CN109831626A - A kind of image pickup method, device, equipment and computer readable storage medium - Google Patents
A kind of image pickup method, device, equipment and computer readable storage medium Download PDFInfo
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- CN109831626A CN109831626A CN201910092828.7A CN201910092828A CN109831626A CN 109831626 A CN109831626 A CN 109831626A CN 201910092828 A CN201910092828 A CN 201910092828A CN 109831626 A CN109831626 A CN 109831626A
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Abstract
The invention discloses a kind of image pickup methods, method includes the following steps: receiving camera enabling signal；Operating instruction is sent to microwave radar and velocity sensor, to obtain the relative velocity between camera and target object using microwave radar and/or velocity sensor；According to relative velocity, instruction is correspondingly rotated to motor transmission, after the rotation to drive camera lens progress corresponding speed and direction using motor, photographic subjects object.Using technical solution provided by the embodiment of the present invention, it ensure that camera and target object are the shooting operations carried out in the state of opposing stationary, significantly improve the clarity for the image shot to object.The invention also discloses a kind of filming apparatus, equipment, system and storage mediums, have relevant art effect.
Description
Technical field
The present invention relates to technical field of electronic products, can more particularly to a kind of image pickup method, device, equipment and computer
Read storage medium.
Background technique
With the development of electronics techniques, the quality of taking pictures of various cameras has obtained rapid promotion.People are in life
It was found that fresh niceness is liked carrying out shooting record using camera, but there are there are phases between some cameras and object
To the situation of movement velocity, in this case, it is likely that will cause the image blur problem shot.
The camera lens stabilization of existing camera is to carry out displacement correction shake to eyeglass using camera lens inner motor driving gyroscope
Compensation is detected small movement by the gyroscope in camera lens, and reaches microprocessor and calculate signal and need to compensate
Displacement, lens set is compensated according to the jitter direction of camera lens and displacement, to effectively overcome because of camera vibration
The image blur of generation.But this method is also practical only for the case where there are minute movements between camera and object, when
It shoots the object fast moved or in the equipment photographs object of high-speed mobile, still opposite camera cannot quickly be transported
Dynamic object shooting is compensated well, can still result in the fuzzy problem of shooting.
It is shooting the object fast moved in conclusion how to efficiently solve or is being clapped in the equipment of high-speed mobile
When taking the photograph object, the shooting of the object that cannot quickly move to opposite camera is compensated well, be will lead to shooting and is obscured etc.
Problem is current those skilled in the art's urgent problem.
Summary of the invention
The object of the present invention is to provide a kind of image pickup methods, this method ensure that camera is relatively quiet with target object
The shooting operation carried out in the state of only significantly improves the clarity for the image shot to object；Of the invention is another
One purpose is to provide a kind of filming apparatus, equipment, system and computer readable storage medium.
In order to solve the above technical problems, the invention provides the following technical scheme:
A kind of image pickup method, comprising:
Receive camera enabling signal；Operating instruction is sent to microwave radar and velocity sensor, to utilize the microwave thunder
It reaches and/or the velocity sensor obtains relative velocity between camera and target object；
According to the relative velocity, instruction is correspondingly rotated to motor transmission, to drive camera using the motor
After camera lens carries out the rotation in corresponding speed and direction, the target object is shot.
In a kind of specific embodiment of the invention, obtained using the microwave radar and/or the velocity sensor
Relative velocity between camera and target object, comprising:
If the camera is static with respect to ground and the target object is with respect to ground motion, the microwave radar is utilized
The first movement velocity and first direction of motion of the target object are captured, the camera and the target quilt are obtained
Take the photograph the relative velocity between object.
In a kind of specific embodiment of the invention, obtained using the microwave radar and/or the velocity sensor
Relative velocity between camera and target object, comprising:
If the target object is static with respect to ground and the relatively described ground motion of camera, the speed is utilized
Sensor is monitored the second movement velocity and second direction of motion of sports equipment where the camera, obtains the camera
With the relative velocity between the target object.
In a kind of specific embodiment of the invention, obtained using the microwave radar and/or the velocity sensor
Relative velocity between camera and target object, comprising:
If relatively face moves for the camera and the target object, using the microwave radar to the target
The first movement velocity and first direction of motion of object are captured, and using the velocity sensor to where the camera
The second movement velocity and second direction of motion of sports equipment are monitored；
According to first movement velocity, first direction of motion, second movement velocity and second movement
Direction calculates the relative velocity between the camera and the target object.
In a kind of specific embodiment of the invention, obtained using the microwave radar and/or the velocity sensor
After taking the relative velocity between camera and target object, according to the relative velocity, sent to motor corresponding
Rotation command before, further includes:
Judge whether the relative velocity is lower than pre-set velocity lower limit；
If so, to gyro sensor transmission speed revision directive, described in being obtained using the gyro sensor
Relative velocity after amendment between camera and the target object；
According to the relative velocity, instruction is correspondingly rotated to motor transmission, comprising:
According to relative velocity after the amendment, the transmission of Xiang Suoshu motor correspondingly rotates instruction.
In a kind of specific embodiment of the invention, obtained using the microwave radar and/or the velocity sensor
After taking the relative velocity between the camera and the target object, further includes:
Judge whether the relative velocity is greater than the default relative velocity upper limit；
If so, repeating after the completion of detecting that the camera lens shoot the target object for the first time to described
Motor sends the rotation command, pre- to drive the camera lens to repeat the target object using the motor
If the shooting operation of number.
A kind of filming apparatus, comprising:
Signal receiving module, for receiving camera enabling signal；
Data obtaining module, for sending operating instruction to microwave radar and velocity sensor, to utilize the microwave thunder
It reaches and/or the velocity sensor obtains relative velocity between camera and target object；
Shooting module, for instruction being correspondingly rotated to motor transmission, described in utilizing according to the relative velocity
After the rotation that motor drives camera lens to carry out corresponding speed and direction, the target object is shot.
A kind of capture apparatus, comprising:
Memory, for storing computer program；
Processor, the step of image pickup method as previously described is realized when for executing the computer program.
A kind of camera system, comprising:
Foregoing capture apparatus, the microwave radar and velocity sensor being connected with the capture apparatus；
The capture apparatus, for receiving camera enabling signal；Operating instruction is sent to microwave radar and velocity sensor；
According to the relative velocity, instruction is correspondingly rotated to motor transmission, to drive camera lens to carry out using the motor
After the rotation in corresponding speed and direction, the target object is shot；
The microwave radar will be described relatively fast for obtaining the relative velocity between camera and target object
Degree information is sent to the capture apparatus；
The velocity sensor will be described for obtaining the relative velocity between camera and target object
Relative velocity is sent to the capture apparatus.
A kind of computer readable storage medium is stored with computer program on the computer readable storage medium, described
The step of image pickup method as previously described is realized when computer program is executed by processor.
Using method provided by the embodiment of the present invention, camera enabling signal is received；To microwave radar and velocity sensor
Operating instruction is sent, to obtain the relative velocity between camera and target object using microwave radar and/or velocity sensor
Information；According to relative velocity, instruction is correspondingly rotated to motor transmission, it is corresponding to drive camera lens to carry out using motor
After the rotation in speed and direction, photographic subjects object.By the object fast moved in shooting or in high-speed mobile
When equipment photographs object, obtained using microwave radar and/or velocity sensor opposite between camera and target object
Velocity information, the object shooting that can quickly move to opposite camera are compensated well, ensure that camera and target quilt
Taking the photograph object is the shooting operation carried out in the state of opposing stationary, significantly improves the clear of the image shot to object
Degree.
Correspondingly, the embodiment of the invention also provides filming apparatus corresponding with above-mentioned image pickup method, equipment, system and
Computer readable storage medium has above-mentioned technique effect, and details are not described herein.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of implementation flow chart of image pickup method in the embodiment of the present invention；
Fig. 2 is another implementation flow chart of image pickup method in the embodiment of the present invention；
Fig. 3 is another implementation flow chart of image pickup method in the embodiment of the present invention；
Fig. 4 is another implementation flow chart of image pickup method in the embodiment of the present invention；
Fig. 5 is a kind of structural block diagram of filming apparatus in the embodiment of the present invention；
Fig. 6 is a kind of structural block diagram of capture apparatus in the embodiment of the present invention；
Fig. 7 is a kind of structural block diagram of camera system in the embodiment of the present invention；
Fig. 8 is another structural block diagram of camera system in the embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.Obviously, described embodiments are only a part of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment one:
Referring to Fig. 1, Fig. 1 be the embodiment of the present invention in image pickup method a kind of implementation flow chart, this method may include with
Lower step:
S101: camera enabling signal is received.
When user opens camera, when needing photographic subjects object, camera enabling signal can be generated, the CPU of camera is received
Camera enabling signal.
Target object can be any one object that user currently needs to shoot, and such as can be static object,
It can be the object of movement.
S102: sending operating instruction to microwave radar and velocity sensor, to utilize microwave radar and/or velocity sensor
Obtain the relative velocity between camera and target object.
The microwave radar and velocity sensor being connected with CPU can be installed in advance in the camera, CPU is receiving camera
After enabling signal, operating instruction can be sent to microwave radar and velocity sensor.Microwave radar and/or velocity sensor can
With according to the operating instruction received, starting operation can such as be selected according to the operating status of camera and target object
It is specifically responded using microwave radar, or is responded using velocity sensor or the two while being responded.Pass through monitoring
The movement speed and traffic direction of target object, or the mesh as user in the vehicles photographs external environment of movement
When marking object, the movement speed of the vehicles is monitored.It is hereby achieved that the relative velocity between camera and target object
Information.
S103: according to relative velocity, instruction is correspondingly rotated to motor transmission, to drive camera lens using motor
After the rotation for carrying out corresponding speed and direction, photographic subjects object.
After getting the relative velocity of camera and target object, it can calculate and motor is needed to drive camera mirror
Head rotation direction and speed, and to motor transmission correspondingly rotate instruction, so as to using motor drive camera lens into
The rotation in row corresponding speed and direction, so that photographic subjects are shot in the case where camera and target object remain stationary motionless
Object significantly improves the clarity for the image shot to object.
Using method provided by the embodiment of the present invention, camera enabling signal is received；To microwave radar and velocity sensor
Operating instruction is sent, to obtain the relative velocity between camera and target object using microwave radar and/or velocity sensor
Information；According to relative velocity, instruction is correspondingly rotated to motor transmission, it is corresponding to drive camera lens to carry out using motor
After the rotation in speed and direction, photographic subjects object.By the object fast moved in shooting or in high-speed mobile
When equipment photographs object, obtained using microwave radar and/or velocity sensor opposite between camera and target object
Velocity information, the object shooting that can quickly move to opposite camera are compensated well, ensure that camera and target quilt
Taking the photograph object is the shooting operation carried out in the state of opposing stationary, significantly improves the clear of the image shot to object
Degree.
It should be noted that based on the above embodiment one, the embodiment of the invention also provides be correspondingly improved scheme.Rear
Involved in continuous embodiment with can mutually be referred between same steps or corresponding steps in above-described embodiment one, corresponding beneficial effect
Can also be cross-referenced, it is no longer repeated one by one in improvement embodiment below.
Embodiment two:
Referring to fig. 2, Fig. 2 is another implementation flow chart of image pickup method in the embodiment of the present invention, and this method may include
Following steps:
S201: camera enabling signal is received.
S202: sending operating instruction to microwave radar and velocity sensor, if camera is static with respect to ground and target is shot
Object then catches the first movement velocity of target object and first direction of motion using microwave radar with respect to ground motion
It catches, obtains the relative velocity between camera and target object.
When detecting camera with respect to ground is static and target object is with respect to ground using microwave radar and velocity sensor
When movement, it can use microwave radar and the first movement velocity of target object and first direction of motion captured, obtain
Relative velocity between camera and target object.In the case where the dynamic camera of this object is quiet, microwave thunder is taken full advantage of
Up to good focusing characteristics, can rapidly lock onto target object, increase the clarity for the image shot.
S203: judging whether relative velocity is lower than pre-set velocity lower limit, if so, S204 is thened follow the steps, if it is not, then
Execute step S208.
A lower velocity limit can be preset, obtain the relative velocity between camera and target object it
Afterwards, it can be determined that whether relative velocity is lower than pre-set velocity lower limit, opposite between camera and target object when determining
When velocity information is lower than pre-set velocity lower limit, illustrate that the current movement velocity of target object is lower, in such a case, it is possible to
It continues to execute in step S204 to the step of gyro sensor transmission speed revision directive, otherwise, executes root in step S208
According to the relative velocity currently obtained, the step of correspondingly rotating instruction is sent to motor.
It should be noted that lower velocity limit can be set and be adjusted according to the actual situation, the embodiment of the present invention is to this
Without limitation.
S204: to gyro sensor transmission speed revision directive, to obtain camera and target using gyro sensor
Relative velocity after amendment between object.
In the case where determining the relative velocity of target object and camera lower than pre-set velocity lower limit, due to gyro
The accuracy that instrument sensor obtains the relative velocity of target object and camera in the current situation is higher, therefore can be to
Gyro sensor transmission speed revision directive, to obtain repairing between camera and target object using gyro sensor
Relative velocity after just obtains more accurate relative velocity between target object and camera.
S205: according to relative velocity after amendment, instruction is correspondingly rotated to motor transmission, to drive phase using motor
After machine camera lens carries out the rotation in corresponding speed and direction, photographic subjects object.
It, can after obtaining the amendment between camera and target object using gyro sensor after relative velocity
Instruction is correspondingly rotated to motor transmission, to drive camera lens to carry out using motor according to relative velocity after amendment
After the rotation in corresponding speed and direction, photographic subjects object, so that the image shot to target object is more clear
It is clear.
S206: judging whether relative velocity is greater than the default relative velocity upper limit, if so, S207 is thened follow the steps, if
It is no, then follow the steps S208.
A speed limit can be preset, obtain the relative velocity between camera and target object it
Afterwards, when determining that the relative velocity between camera and target object is greater than the pre-set velocity upper limit, illustrate target object
Current movement velocity is higher, repeats to send rotation command to motor in step S207 in such a case, it is possible to continue to execute
The step of, otherwise, executes according to the relative velocity currently obtained in step S208, correspondingly rotate instruction to motor transmission
The step of.
It should be noted that speed limit can be set and be adjusted according to the actual situation, the embodiment of the present invention is to this
Without limitation.
S207: it after the completion of detecting that camera lens shoot target object for the first time, repeats to send to rotate to motor to refer to
It enables, to drive camera lens to repeat the shooting operations of preset times to target object using motor.
When the relative velocity for determining target object and camera is greater than the default relative velocity upper limit, detected for the first time
After completing the shooting of target object to camera lens, it can repeat to send rotation command to motor, to drive using motor
Camera lens are made to repeat the shooting operation of preset times to target object.It can be to avoid only once being shot, to fast
The bad phenomenon of the candid photograph effect of the mobile target object of speed.
It should be noted that repeating shooting number can be set and be adjusted according to the actual situation, the embodiment of the present invention
It does not limit this.
S208: according to relative velocity, instruction is correspondingly rotated to motor transmission, to drive camera lens using motor
After the rotation for carrying out corresponding speed and direction, photographic subjects object.
Embodiment three:
Referring to Fig. 3, Fig. 3 is another implementation flow chart of image pickup method in the embodiment of the present invention, and this method may include
Following steps:
S301: camera enabling signal is received.
S302: sending operating instruction to microwave radar and velocity sensor, if target object is static with respect to ground and phase
Machine is with respect to ground motion, then using velocity sensor to the second movement velocity and second direction of motion of sports equipment where camera
It is monitored, obtains the relative velocity between camera and target object.
When detecting target object with respect to ground is static and camera is with respect to ground using microwave radar and velocity sensor
When movement, it can use velocity sensor and the second movement velocity of sports equipment where camera and second direction of motion supervised
It surveys, obtains the relative velocity between camera and target object.In the case where this object is quiet mutually motor-driven, take full advantage of
Velocity sensor in opposite ground motion can fast reaction the characteristics of, can quickly calculate camera and target object it
Between relative velocity, increase the clarity for the image shot.
It should be noted that in the first movement velocity, first direction of motion, the second movement velocity and second direction of motion
" first " and " second ", and there is no point of sequencing is only that camera is moved to object is quiet with the quiet mutually motor-driven different situations of object
It distinguishes.
S303: judging whether relative velocity is lower than pre-set velocity lower limit, if so, S304 is thened follow the steps, if it is not, then
Execute step S308.
After obtaining the relative velocity between camera and target object, it can be determined that whether relative velocity
Lower than pre-set velocity lower limit, when determining the relative velocity between camera and target object lower than pre-set velocity lower limit,
Illustrate that camera is lower with respect to the movement velocity on ground, is passed in such a case, it is possible to continue to execute in step S204 to gyroscope
Otherwise the step of sensor transmission speed revision directive, executes according to the relative velocity currently obtained in step S208, to horse
The step of correspondingly rotating instruction up to transmission.
S304: to gyro sensor transmission speed revision directive, to obtain camera and target using gyro sensor
Relative velocity after amendment between object.
S305: according to relative velocity after amendment, instruction is correspondingly rotated to motor transmission, to drive phase using motor
After machine camera lens carries out the rotation in corresponding speed and direction, photographic subjects object.
S306: judging whether relative velocity is greater than the default relative velocity upper limit, if so, S307 is thened follow the steps, if
It is no, then follow the steps S308.
S307: it after the completion of detecting that camera lens shoot target object for the first time, repeats to send to rotate to motor to refer to
It enables, to drive camera lens to repeat the shooting operations of preset times to target object using motor.
When the relative velocity for determining target object and camera is greater than the default relative velocity upper limit, detected for the first time
After completing the shooting of target object to camera lens, it can repeat to send rotation command to motor, to drive using motor
Camera lens are made to repeat the shooting operation of preset times to target object.Can to avoid only once being shot, due to
Current camera causes the phenomenon that the candid photograph effect to target object is bad with respect to the excessive velocities on ground.
S308: according to relative velocity, instruction is correspondingly rotated to motor transmission, to drive camera lens using motor
After the rotation for carrying out corresponding speed and direction, photographic subjects object.
Referring to fig. 4, Fig. 4 is another implementation flow chart of image pickup method in the embodiment of the present invention, and this method may include
Following steps:
S401: camera enabling signal is received.
S402: sending operating instruction to microwave radar and velocity sensor, if camera and target object relatively face
Movement, then capture the first movement velocity of target object and first direction of motion using microwave radar, and utilizes speed
Degree sensor is monitored the second movement velocity of sports equipment where camera and second direction of motion.
It, can be with when detecting camera and target object using microwave radar and velocity sensor relatively face moving
The first movement velocity of target object and first direction of motion are captured using microwave radar, and utilize velocity sensor
The second movement velocity and second direction of motion of sports equipment where camera are monitored.
S403: according to the first movement velocity, first direction of motion, the second movement velocity and second direction of motion, phase is calculated
Relative velocity between machine and target object.
In sports equipment where the first movement velocity and first direction of motion and camera for getting target object
It, can be according to the first movement velocity, first direction of motion, the second movement velocity after second movement velocity and second direction of motion
And second direction of motion, calculate the relative velocity between camera and target object.It has sufficiently been combined moving phase in object
In the case that machine is quiet, the good focusing characteristics of microwave radar, and in the case where object is quiet mutually motor-driven, velocity sensor is in phase
When to ground motion can fast reaction the characteristics of so that quickly and accurately calculating the relatively fast of target object and camera
Spend information.
S404: according to relative velocity, instruction is correspondingly rotated to motor transmission, to drive camera lens using motor
After the rotation for carrying out corresponding speed and direction, photographic subjects object.
Corresponding to above method embodiment, the embodiment of the invention also provides a kind of filming apparatus, bat described below
Reference can be corresponded to each other with above-described image pickup method by taking the photograph device.
Referring to Fig. 5, Fig. 5 is a kind of structural block diagram of filming apparatus in the embodiment of the present invention, the apparatus may include:
Signal receiving module 51, for receiving camera enabling signal；
Data obtaining module 52, for sending operating instruction to microwave radar and velocity sensor, to utilize microwave radar
And/or velocity sensor obtains the relative velocity between camera and target object；
Shooting module 53, for instruction being correspondingly rotated to motor transmission, to drive using motor according to relative velocity
After so that camera lens is carried out the rotation in corresponding speed and direction, photographic subjects object.
Using device provided by the embodiment of the present invention, camera enabling signal is received；To microwave radar and velocity sensor
Operating instruction is sent, to obtain the relative velocity between camera and target object using microwave radar and/or velocity sensor
Information；According to relative velocity, instruction is correspondingly rotated to motor transmission, it is corresponding to drive camera lens to carry out using motor
After the rotation in speed and direction, photographic subjects object.By the object fast moved in shooting or in high-speed mobile
When equipment photographs object, obtained using microwave radar and/or velocity sensor opposite between camera and target object
Velocity information, the object shooting that can quickly move to opposite camera are compensated well, ensure that camera and target quilt
Taking the photograph object is the shooting operation carried out in the state of opposing stationary, significantly improves the clear of the image shot to object
Degree.
In a kind of specific embodiment of the invention, if data obtaining module 52 be specially camera it is static with respect to ground and
Target object is with respect to ground motion, then using microwave radar to the first movement velocity and first direction of motion of target object
It is captured, obtains the module of the relative velocity between camera and target object.
In a kind of specific embodiment of the invention, if data obtaining module 52 is specially target object with respect to ground
Static and camera is with respect to ground motion, then using velocity sensor to the second movement velocity and second of sports equipment where camera
The direction of motion is monitored, and obtains the module of the relative velocity between camera and target object.
In a kind of specific embodiment of the invention, data obtaining module 52 includes speed monitoring submodule and speedometer
Operator module,
Speed monitoring submodule utilizes microwave radar pair if relatively face moves for camera and target object
The first movement velocity and first direction of motion of target object are captured, and are moved using velocity sensor to where camera
The second movement velocity and second direction of motion of equipment are monitored；
Speed computational submodule, for according to the first movement velocity, first direction of motion, the second movement velocity and the second fortune
Dynamic direction, calculates the relative velocity between camera and target object.
In a kind of specific embodiment of the invention, which can also include:
Judgment module, for being obtained between camera and target object using microwave radar and/or velocity sensor
After relative velocity, according to relative velocity, before correspondingly rotating instruction to motor transmission, judge that relative velocity is believed
Whether breath is lower than pre-set velocity lower limit；
Data obtaining module 52 is also used to pass when determining relative velocity lower than pre-set velocity lower limit to gyroscope
Sensor transmission speed revision directive, with relatively fast after the amendment between utilization gyro sensor acquisition camera and target object
Spend information；
Shooting module 53 includes instruction sending submodule, instructs sending submodule, is specifically used for according to relatively fast after amendment
Information is spent, correspondingly rotates instruction to motor transmission.
In a kind of specific embodiment of the invention, judgment module is also used to pass using microwave radar and/or speed
After sensor obtains the relative velocity between camera and target object, judge whether relative velocity is greater than default phase
To speed limit；
Shooting module 53 is also used to detect when determining that relative velocity is greater than the default relative velocity upper limit for the first time
After the completion of shooting target object to camera lens, repeat to send rotation command to motor, to drive camera mirror using motor
Head repeats the shooting operation of preset times to target object.
Corresponding to above method embodiment, referring to Fig. 6, Fig. 6 is the schematic diagram of capture apparatus provided by the present invention, should
Equipment may include:
Memory 61, for storing computer program；
Processor 62 can realize following steps when for executing the computer program of the above-mentioned storage of memory 61:
Receive camera enabling signal；Send operating instruction to microwave radar and velocity sensor, with using microwave radar and/
Or velocity sensor obtains the relative velocity between camera and target object；According to relative velocity, sent out to motor
It send and correspondingly rotates instruction, after the rotation to drive camera lens progress corresponding speed and direction using motor, photographic subjects quilt
Take the photograph object.
Above method embodiment is please referred to for the introduction of equipment provided by the invention, this will not be repeated here by the present invention.
Corresponding to above method embodiment, referring to Fig. 7, Fig. 7 is a kind of structure of camera system in the embodiment of the present invention
Block diagram, the system may include:
Foregoing capture apparatus 71, the microwave radar 71 and velocity sensor 73 being connected with capture apparatus 71；
Capture apparatus 71, for receiving camera enabling signal；Operation is sent to microwave radar 71 and velocity sensor 73 to refer to
It enables；According to relative velocity, instruction is correspondingly rotated to motor transmission, to drive camera lens to carry out corresponding speed using motor
After the rotation in degree and direction, photographic subjects object；
Microwave radar 71, for obtaining the relative velocity between camera and target object, by relative velocity
It is sent to capture apparatus 71；
Velocity sensor 73 believes relative velocity for obtaining the relative velocity between camera and target object
Breath is sent to capture apparatus 71.
It should be noted that microwave radar 71 and velocity sensor 73 in camera system provided by the embodiment of the present invention
Can be with as shown in fig. 7, exist independently of capture apparatus 71, it can also be with as shown in figure 8, be built in capture apparatus 71, the present invention
Embodiment does not limit this.
Using system provided by the embodiment of the present invention, camera enabling signal is received；To microwave radar and velocity sensor
Operating instruction is sent, to obtain the relative velocity between camera and target object using microwave radar and/or velocity sensor
Information；According to relative velocity, instruction is correspondingly rotated to motor transmission, it is corresponding to drive camera lens to carry out using motor
After the rotation in speed and direction, photographic subjects object.By the object fast moved in shooting or in high-speed mobile
When equipment photographs object, obtained using microwave radar and/or velocity sensor opposite between camera and target object
Velocity information, the object shooting that can quickly move to opposite camera are compensated well, ensure that camera and target quilt
Taking the photograph object is the shooting operation carried out in the state of opposing stationary, significantly improves the clear of the image shot to object
Degree.
In a kind of specific embodiment of the invention, microwave radar 71, be specifically used for when camera it is static with respect to ground and
When target object is with respect to ground motion, the first movement velocity and first direction of motion of target object are captured, obtained
Relative velocity between camera and target object.
In a kind of specific embodiment of the invention, velocity sensor 73 is specifically used for working as target object relatively
When face is static and camera is with respect to ground motion, the second movement velocity and second direction of motion to sports equipment where camera are carried out
Monitoring, obtains the relative velocity between camera and target object.
In a kind of specific embodiment of the invention, when camera and the relatively face movement of target object, microwave
Radar 71, specifically for target object the first movement velocity and first direction of motion capture；
Velocity sensor 73, specifically for sports equipment where camera the second movement velocity and second direction of motion into
Row monitoring；
Capture apparatus 71 is specifically used for according to the first movement velocity, first direction of motion, the second movement velocity and the second fortune
Dynamic direction, calculates the relative velocity between camera and target object.
In a kind of specific embodiment of the invention, capture apparatus 71 is also used to utilizing microwave radar 71 and/or speed
It spends after the relative velocity that sensor 73 obtains between camera and target object, according to relative velocity, Xiang Mada
Before transmission correspondingly rotates instruction, judge whether relative velocity is lower than pre-set velocity lower limit；When determine relative velocity believe
When breath is lower than pre-set velocity lower limit, to gyro sensor transmission speed revision directive, to obtain phase using gyro sensor
Relative velocity after amendment between machine and target object；According to relative velocity after amendment, sent to motor corresponding
Rotation command.
In a kind of specific embodiment of the invention, capture apparatus 71 is also used to utilizing microwave radar 71 and/or speed
It spends after the relative velocity that sensor 73 obtains between camera and target object, judges whether relative velocity is greater than
The default relative velocity upper limit；When determining that relative velocity is greater than the default relative velocity upper limit, camera mirror is being detected for the first time
After the completion of head is to the shooting of target object, repeat to send rotation command to motor, to drive camera lens to target using motor
Object repeats the shooting operation of preset times.
It is computer-readable the present invention also provides a kind of computer readable storage medium corresponding to above method embodiment
It is stored with computer program on storage medium, can realize following steps when computer program is executed by processor:
Receive camera enabling signal；Send operating instruction to microwave radar and velocity sensor, with using microwave radar and/
Or velocity sensor obtains the relative velocity between camera and target object；According to relative velocity, sent out to motor
It send and correspondingly rotates instruction, after the rotation to drive camera lens progress corresponding speed and direction using motor, photographic subjects quilt
Take the photograph object.
The computer readable storage medium may include: USB flash disk, mobile hard disk, read-only memory (Read-Only
Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. is various to deposit
Store up the medium of program code.
Above method embodiment is please referred to for the introduction of computer readable storage medium provided by the invention, the present invention exists
This is not repeated them here.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with it is other
The difference of embodiment, same or similar part may refer to each other between each embodiment.For being filled disclosed in embodiment
It sets, for equipment, system and computer readable storage medium, since it is corresponded to the methods disclosed in the examples, so description
It is fairly simple, reference may be made to the description of the method.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand technical solution of the present invention and its core concept.It should be pointed out that for the common of the art
, without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for technical staff, these
Improvement and modification are also fallen within the protection scope of the claims of the present invention.
Claims (10)
1. a kind of image pickup method characterized by comprising
Receive camera enabling signal；
Operating instruction is sent to microwave radar and velocity sensor, to utilize the microwave radar and/or the velocity sensor
Obtain the relative velocity between camera and target object；
According to the relative velocity, instruction is correspondingly rotated to motor transmission, to drive camera lens using the motor
After the rotation for carrying out corresponding speed and direction, the target object is shot.
2. image pickup method according to claim 1, which is characterized in that passed using the microwave radar and/or the speed
Sensor obtains the relative velocity between camera and target object, comprising:
If the camera is static with respect to ground and the target object is with respect to ground motion, using the microwave radar to institute
The first movement velocity and first direction of motion for stating target object are captured, and the camera and the target object are obtained
Between the relative velocity.
3. image pickup method according to claim 1, which is characterized in that passed using the microwave radar and/or the speed
Sensor obtains the relative velocity between camera and target object, comprising:
If the target object is static with respect to ground and the relatively described ground motion of camera, the velocity pick-up is utilized
Device is monitored the second movement velocity and second direction of motion of sports equipment where the camera, obtains the camera and institute
State the relative velocity between target object.
4. image pickup method according to claim 1, which is characterized in that passed using the microwave radar and/or the speed
Sensor obtains the relative velocity between camera and target object, comprising:
If relatively face moves for the camera and the target object, shot to the target using the microwave radar
The first movement velocity and first direction of motion of object are captured, and using the velocity sensor to movement where the camera
The second movement velocity and second direction of motion of equipment are monitored；
According to first movement velocity, first direction of motion, second movement velocity and second direction of motion,
Calculate the relative velocity between the camera and the target object.
5. image pickup method according to any one of claims 1 to 3, which is characterized in that using the microwave radar and/or
After the velocity sensor obtains the relative velocity between camera and target object, believed according to the relative velocity
Breath, before correspondingly rotating instruction to motor transmission, further includes:
Judge whether the relative velocity is lower than pre-set velocity lower limit；
If so, to gyro sensor transmission speed revision directive, to obtain the camera using the gyro sensor
Relative velocity after amendment between the target object；
According to the relative velocity, instruction is correspondingly rotated to motor transmission, comprising:
According to relative velocity after the amendment, the transmission of Xiang Suoshu motor correspondingly rotates instruction.
6. image pickup method according to claim 1, which is characterized in that utilizing the microwave radar and/or the speed
Sensor obtains after the relative velocity between the camera and the target object, further includes:
Judge whether the relative velocity is greater than the default relative velocity upper limit；
If so, repeating after the completion of detecting that the camera lens shoot the target object for the first time to the motor
The rotation command is sent, to drive the camera lens to repeat the target object default time using the motor
Several shooting operations.
7. a kind of filming apparatus characterized by comprising
Signal receiving module, for receiving camera enabling signal；
Data obtaining module, for sending operating instruction to microwave radar and velocity sensor, with using the microwave radar and/
Or the velocity sensor obtains the relative velocity between camera and target object；
Shooting module, for instruction being correspondingly rotated to motor transmission, to utilize the motor according to the relative velocity
After driving camera lens to carry out the rotation in corresponding speed and direction, the target object is shot.
8. a kind of capture apparatus characterized by comprising
Memory, for storing computer program；
Processor realizes the step of the image pickup method as described in any one of claim 1 to 6 when for executing the computer program
Suddenly.
9. a kind of camera system characterized by comprising
Capture apparatus, the microwave radar and velocity sensor that are connected with the capture apparatus as claimed in claim 8；
The capture apparatus, for receiving camera enabling signal；Operating instruction is sent to microwave radar and velocity sensor；According to
The relative velocity correspondingly rotates instruction to motor transmission, corresponding to drive camera lens to carry out using the motor
After the rotation in speed and direction, the target object is shot；
The microwave radar believes the relative velocity for obtaining the relative velocity between camera and target object
Breath is sent to the capture apparatus；
The velocity sensor will be described opposite for obtaining the relative velocity between camera and target object
Velocity information is sent to the capture apparatus.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program is realized as described in any one of claim 1 to 6 when the computer program is executed by processor the step of image pickup method.
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| CN201910092828.7A CN109831626A (en) | 2019-01-30 | 2019-01-30 | A kind of image pickup method, device, equipment and computer readable storage medium |
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| CN201910092828.7A CN109831626A (en) | 2019-01-30 | 2019-01-30 | A kind of image pickup method, device, equipment and computer readable storage medium |
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