CN101778220A - Method for automatically switching over night scene mode and image pickup device - Google Patents
Method for automatically switching over night scene mode and image pickup device Download PDFInfo
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Abstract
The invention relates to a method for automatically switching over a night scene mode and an image pickup device, wherein the method for automatically switching over the night scene mode comprises the following steps: obtaining the relevant parameters of pixel brightness in a preview image, and calculating the brightness of the preview image; and opening the night scene mode when the brightness of the preview image is lower than a first threshold value. The embodiment of the invention obtains the brightness of the current ambient environment of the shot scenes by the preview image; when the brightness of the ambient environment is lower than the first threshold value, the night scene mode of the image pickup device is opened and the exposure time of a photoreceptor in the image pickup device is increased so as to increase the image brightness and cause that a user automatically obtains the image with the reasonable brightness.
Description
Technical field
The present invention relates to camera technique, particularly a kind of method of automatically switching over night scene mode and picture pick-up device.
Background technology
People in relatively darker or night, will open the night scene mode of picture pick-up device, to strengthen the brightness of captured image at light usually when using video camera, picture pick-up device or other picture pick-up device.
Night scene mode is a kind of functional characteristic of photoreceptor in the picture pick-up device.Its principle is by adjusting the shutter time for exposure, to make photoreceptor have the longer time to receive the scenery photon, to improve the brightness of photo.If the unlatching night scene mode, the photo of then captured scenery can be brighter than actual scenery, if close night scene mode, the brightness of the photo of then captured scenery is suitable with the brightness of actual scenery.
In the prior art, the user is according to the light condition of surrounding environment, manually opened then or close and whether open night scene mode, the user can't judge whether to need to open night scene mode or how to open night scene mode sometimes, so the situation of hand switch night scene mode of the prior art makes troubles for user's use.
Summary of the invention
The purpose of the embodiment of the invention provides a kind of method and picture pick-up device of automatically switching over night scene mode, is used for solving the problem that the prior art picture pick-up device can not automatically switching over night scene mode.
For addressing the above problem, the embodiment of the invention provides a kind of method of automatically switching over night scene mode, wherein, comprising:
Obtain the relevant parameter of each pixel intensity in the preview image;
Calculate the brightness of described preview image;
When the brightness of described preview image is lower than first threshold value, open night scene mode
The embodiment of the invention provides a kind of picture pick-up device, comprising:
Acquisition module is used for obtaining the relevant parameter of each pixel intensity of preview image;
Computing module, the brightness that is used to calculate described preview image;
Switch module is used for when the brightness of described preview image is lower than first threshold value, opens night scene mode.
The embodiment of the invention is obtained the brightness of the surrounding environment at captured scenery place by preview image, when the brightness of surrounding environment during less than first threshold value, open the night scene mode of picture pick-up device, increase the time for exposure of photoreceptor in the picture pick-up device, to increase image brightness, make the user obtain to have the image of reasonable brightness automatically.
Description of drawings
Fig. 1 is the flow chart of the method specific embodiment one of embodiment of the invention automatically switching over night scene mode;
Fig. 2 is the flow chart of the method specific embodiment two of embodiment of the invention automatically switching over night scene mode;
Fig. 3 is the structural representation of embodiment of the invention picture pick-up device specific embodiment one;
Fig. 4 is the structural representation of embodiment of the invention picture pick-up device specific embodiment two;
Fig. 5 is the workflow diagram of embodiment of the invention picture pick-up device.
Embodiment
Below by drawings and Examples, technical scheme of the present invention is done detailed description further.
The method specific embodiment one of embodiment of the invention automatically switching over night scene mode
Fig. 1 is the flow chart of the method specific embodiment one of embodiment of the invention automatically switching over night scene mode.As shown in Figure 1, the method for embodiment of the invention automatically switching over night scene mode comprises the steps:
In embodiments of the present invention, be that example is introduced technical scheme with the picture pick-up device.After the user opens picture pick-up device, picture pick-up device at first needs to obtain the brightness of the surrounding environment at the captured scenery of camera lens place, picture pick-up device can obtain preview image with the speed of 20 frames/s, in 5 frame preview images, take out the preview image of a frame as the captured scenery of camera lens, obtain the brightness of each pixel in the preview image, the relevant parameter of the brightness of pixel can be the YUV parameter, and Y, U and V be the parameter of brightness, colourity and the colourity of remarked pixel respectively; The relevant parameter of the brightness of pixel can also be the RGB parameter, redness, green and blue brightness in R, G and the B difference remarked pixel.The RGB parameter can be converted to the YUV parameter by formula (1), and formula (1) is as follows:
In embodiments of the present invention, if the luminance parameter of the pixel of the preview image that picture pick-up device obtains is the YUV parameter, just can directly obtain the brightness Y of each pixel, the luminance parameter of the pixel of the preview image that obtains if take a picture is the RGB parameter, then can calculate to obtain the luminance parameter Y of each pixel by formula, after obtaining the brightness of each pixel in the preview image, enter step 102.
Obtain after the brightness Y of each pixel in the preview image, calculate the mean value A of all pixel intensity in the preview image, this mean value is the brightness of preview image, and the scope of the brightness value of preview image or pixel is between 0-255.
Obtain after the brightness A of preview image, the brightness A and the first threshold value A1 are compared, in actual applications, the first threshold value A1 can be set at 80, when brightness A less than 80 the time, then represent the captured scenery of picture pick-up device camera lens to be in the night scene environment, need to open night scene mode, increase the time for exposure of picture pick-up device, open the time for exposure that night scene mode can increase picture pick-up device, make on the photoreceptor of picture pick-up device and receive more photon, to strengthen the brightness of image.
The embodiment of the invention is obtained the light status of surrounding environment by the surrounding environment preview image, when the brightness of surrounding environment during less than first threshold value, open the night scene mode of picture pick-up device, increase the time for exposure of photoreceptor in the picture pick-up device, to increase image brightness, make the user obtain to have the image of reasonable brightness automatically.
The method specific embodiment two of embodiment of the invention automatically switching over night scene mode
Fig. 2 is the flow chart of the method specific embodiment two of embodiment of the invention automatically switching over night scene mode.As shown in Figure 2, the method for embodiment of the invention automatically switching over night scene mode comprises the steps:
After the user opens picture pick-up device, picture pick-up device at first needs to obtain the preview image of surrounding environment, picture pick-up device can obtain preview image with the speed of 20 frames/s, in 5 frame preview images, take out the preview image of a frame as surrounding environment, obtain the brightness of each pixel in the preview image, the relevant parameter of the brightness of pixel can be the YUV parameter, also can be the RGB parameter, if the RGB parameter then can be converted to the YUV parameter by formula (1):
After obtaining the luminance parameter Y of each pixel in the preview image, enter step 102.
Obtain after the brightness Y of each pixel in the surrounding environment preview image, calculate the mean value A of all pixel intensity in the preview image, the scope of the brightness value of preview image or pixel is between 0-255.
Obtain after the brightness A of preview image, the brightness A and the first threshold value A1 are compared, in actual applications, the first threshold value A1 can be set at 80, when brightness A less than 80 the time, then represent the surrounding environment at the captured scenery place of picture pick-up device camera lens to be in the night scene environment, need to open night scene mode, increase the time for exposure of picture pick-up device, opening night scene mode can increase the time for exposure of picture pick-up device, make on the photoreceptor of picture pick-up device and receive more photon, to strengthen the brightness of image.
After the night scene mode of opening picture pick-up device, brightness according to preview image, adjust the rank of night scene mode, the rank of adjusting night scene mode mainly is to realize by the time for exposure of control photoreceptor, for example, when the brightness A of preview image is between 0-40, the rank of night scene mode is adjusted into 1 grade, when the brightness A of preview image is between 41-80, the rank of night scene mode is adjusted into 2 grades, when the brightness A of preview image is between 81-120, the rank of night scene mode is adjusted into 3 grades.
When night scene mode is 1 grade, time for exposure of photoreceptor is adjusted into T1, when night scene mode is 2 grades, time for exposure of photoreceptor is adjusted into T2, when night scene mode is 3 grades, time for exposure of photoreceptor is adjusted into T3.When picture pick-up device is in the night scene mode, further suitably adjust the time for exposure of picture pick-up device photoreceptor again according to the brightness of surrounding environment preview image, the time for exposure of proper extension photoreceptor when the brightness of environment preview image is low around, when the brightness of all surrounding environment preview images is higher, suitably reduce the time for exposure of photoreceptor, so that photoreceptor obtains the more rational time for exposure, the user can obtain image satisfactory for result.
In embodiments of the present invention, can also set second threshold value, after opening night scene mode, if the brightness of preview image is greater than second threshold value, then need to close night scene mode, make picture pick-up device at the normal mode of operation photographic images, the second threshold value A2 can be set at 120, when the brightness of preview image greater than 120 the time, just close night scene mode.
By setting first threshold value and second threshold value, wherein, first threshold value is in the night scene mode picture pick-up device less than second threshold value in certain brightness range, has avoided the frequent switch night scene mode because of the shake of preview image brightness.
In embodiments of the present invention, the embodiment of the invention according to the brightness of surrounding environment, is further adjusted the time for exposure of picture pick-up device photoreceptor to being in the picture pick-up device in the night scene mode, to obtain the image of reasonable brightness.
Embodiment of the invention picture pick-up device specific embodiment one
Fig. 3 is the structural representation of embodiment of the invention picture pick-up device specific embodiment one.As shown in Figure 3, embodiment of the invention picture pick-up device comprises: acquisition module 301, computing module 302 and switch module 303, and acquisition module 301 is used to obtain the relevant parameter of surrounding environment preview image brightness; Computing module 302 is used to calculate the brightness of surrounding environment preview image; When switch module 303 is used for that the brightness of environment preview image is lower than first threshold value around, open night scene mode.
The embodiment of the invention is obtained the brightness situation of surrounding environment by the surrounding environment preview image, when the brightness of surrounding environment during less than first threshold value, open the night scene mode of picture pick-up device, increase the time for exposure of photoreceptor in the picture pick-up device, with the increase image brightness, thereby make the user obtain the image of reasonable brightness.
Embodiment of the invention picture pick-up device specific embodiment two
Fig. 4 is the structural representation of embodiment of the invention picture pick-up device specific embodiment two.As shown in Figure 4, embodiment of the invention picture pick-up device comprises: modular converter 304 and adjusting module 305, wherein, modular converter 304 is used for when the relevant parameter of the brightness of preview image is the RGB parameter, the RGB parameter is converted to the YUV parameter, and adjusting module is after being used to open night scene mode, according to the brightness of surrounding environment preview image, adjust the rank of described night scene mode; Further, switch module 303 also is used for closing night scene mode when the brightness of preview image is higher than second threshold value.
Fig. 5 is the workflow diagram of embodiment of the invention picture pick-up device.As shown in Figure 5, the concrete job step of embodiment of the invention picture pick-up device comprises as follows:
Picture pick-up device can obtain preview image with the speed of 20 frames/s, in 5 frame preview images, take out the preview image of a frame as the captured scenery of camera lens, acquisition module 301 in the picture pick-up device obtains the brightness of each pixel in the preview image, the relevant parameter of the brightness of pixel can be the form of YUV parameter, it also can be the form of RGB parameter, if the luminance parameter of the pixel of the preview image that acquisition module 301 obtains is the RGB parameter, then can be converted to the YUV parameter by formula (1), formula (1) is as follows:
After obtaining the brightness of each pixel in the preview image, enter step 102.
The brightness that step 502, picture pick-up device calculate preview image.
Obtain after the brightness A of preview image, switch module 303 in the picture pick-up device is with the brightness A and the first threshold value A1, in actual applications, the first threshold value A1 can be set at 80, when brightness A less than 80 the time, then represent the captured scenery of picture pick-up device camera lens to be in the night scene environment, switch module 303 will be opened night scene mode, to increase the time for exposure of picture pick-up device.Opening night scene mode can increase the time for exposure of picture pick-up device, makes on the photoreceptor of picture pick-up device and receives more photon, to strengthen the brightness of image.
After switch module 303 is opened the night scene mode of picture pick-up device, adjusting module 304 will be adjusted the rank of night scene mode according to the brightness of preview image, the rank of adjusting night scene mode mainly is to realize by the time for exposure of control photoreceptor, for example, when the brightness A of preview image is between 0-40, the rank of night scene mode is adjusted into 1 grade, when the brightness A of preview image is between 41-80, the rank of night scene mode is adjusted into 2 grades, when the brightness A of preview image is between 81-120, the rank of night scene mode is adjusted into 3 grades.
When night scene mode is 1 grade, adjusting module 304 is adjusted into T1 with the time for exposure of photoreceptor, and when night scene mode was 2 grades, adjusting module 304 was adjusted into T2 with the time for exposure of photoreceptor, when night scene mode was 3 grades, adjusting module 304 was adjusted into T3 with the time for exposure of photoreceptor.When picture pick-up device is in the night scene mode, adjusting module 304 is suitably adjusted the time for exposure of picture pick-up device photoreceptor according to the brightness of surrounding environment preview image, the time for exposure of proper extension photoreceptor when the brightness of environment preview image is low around, when the brightness of surrounding environment preview image is higher, suitably reduce the time for exposure of photoreceptor, so that photoreceptor obtains the more rational time for exposure, the user can obtain image satisfactory for result.
After opening night scene mode, if the brightness of preview image is greater than second threshold value, switch module 303 in the picture pick-up device will be closed night scene mode, make picture pick-up device at normal mode of operation photographic images, the second threshold value A2 can be set at 120, when the brightness of preview image greater than 120 the time, just close night scene mode.
By setting first threshold value and second threshold value, wherein first threshold value is in the night scene mode picture pick-up device greater than second threshold value in certain brightness range, has avoided the frequent switch night scene mode because of the shake of preview image brightness.
The embodiment of the invention is obtained the light status of surrounding environment by the surrounding environment preview image, when the brightness of surrounding environment during less than first threshold value, open the night scene mode of picture pick-up device, increase the time for exposure of photoreceptor in the picture pick-up device, to increase image brightness, when the brightness of surrounding environment during greater than second threshold value, close night scene mode, thereby make the user obtain the image of reasonable brightness, when picture pick-up device is in the night scene mode, adjusting module is further suitably adjusted the time for exposure of picture pick-up device photoreceptor according to the brightness of surrounding environment preview image, so that photoreceptor obtains the more rational time for exposure, the user can obtain image satisfactory for result.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. the method for an automatically switching over night scene mode is characterized in that, comprising:
Obtain the relevant parameter of each pixel intensity in the preview image;
Calculate the brightness of described preview image;
When the brightness of described preview image is lower than first threshold value, open night scene mode.
2. the method for automatically switching over night scene mode according to claim 1 is characterized in that also comprising:
When the brightness of described preview image is higher than second threshold value, close night scene mode.
3. the method for automatically switching over night scene mode according to claim 1 is characterized in that, the relevant parameter of each pixel intensity comprises in the described preview image:
Brightness Y, colourity U and V parameter or red R, green G, blue B parameter;
When the relevant parameter of described each pixel intensity is the RGB parameter, described RGB parameter is converted to the YUV parameter.
4. the method for automatically switching over night scene mode according to claim 1 is characterized in that, the brightness of the described preview image of described calculating comprises:
According to the brightness of each pixel in the described preview image, calculate the mean value of all pixel intensity in the described preview image, described mean value is the brightness of described preview image.
5. the method for automatically switching over night scene mode according to claim 1 is characterized in that, also comprises behind the described unlatching night scene mode:
According to the brightness of described preview image, adjust the rank of described night scene mode.
6. a picture pick-up device is characterized in that, comprising:
Acquisition module is used for obtaining the relevant parameter of each pixel intensity of preview image;
Computing module, the brightness that is used to calculate described preview image;
Switch module is used for when the brightness of described preview image is lower than first threshold value, opens night scene mode.
7. picture pick-up device according to claim 6 is characterized in that described switch module also is used for,
When the brightness of described preview image is higher than second threshold value, close night scene mode.
8. picture pick-up device according to claim 6 is characterized in that also comprising:
Modular converter is used for when the relevant parameter of described each pixel intensity of preview image is the RGB parameter described RGB parameter being converted to the YUV parameter.
9. picture pick-up device according to claim 6 is characterized in that:
Described computing module is used for the brightness according to described each pixel of preview image, calculates the mean value of all pixel intensity in the described preview image, and described mean value is the brightness of described preview image.
10. picture pick-up device according to claim 6 is characterized in that:
Adjusting module is used for according to the brightness of described preview image, adjusting the rank of described night scene mode after opening night scene mode.
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Cited By (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051837A (en) * | 2012-12-17 | 2013-04-17 | 广东欧珀移动通信有限公司 | Method and device for improving effect of camera shooting in dark |
| CN103188446A (en) * | 2012-11-30 | 2013-07-03 | 深圳市捷高电子科技有限公司 | Exposure method of video camera |
| CN103841324A (en) * | 2014-02-20 | 2014-06-04 | 小米科技有限责任公司 | Shooting processing method and device and terminal device |
| CN104253976A (en) * | 2014-09-03 | 2014-12-31 | 北京汉王智通科技有限公司 | Surveillance camera filtering system and method |
| CN104301616A (en) * | 2014-10-31 | 2015-01-21 | 苏州科达科技股份有限公司 | Method and system for controlling day-to-night switching mode of camera and method and system for controlling night-to-day switching mode of camera |
| CN104580896A (en) * | 2014-12-25 | 2015-04-29 | 深圳市锐明视讯技术有限公司 | Method and device for switching day and night modes of camera |
| CN104601874A (en) * | 2013-10-31 | 2015-05-06 | 索尼公司 | Control method and control device for working mode as well as electronic equipment |
| CN105095117A (en) * | 2014-04-29 | 2015-11-25 | 国基电子（上海）有限公司 | Electronic device and camera module switching method thereof |
| CN105338256A (en) * | 2015-11-19 | 2016-02-17 | 广东欧珀移动通信有限公司 | A shooting method and device |
| CN105407281A (en) * | 2015-11-13 | 2016-03-16 | 努比亚技术有限公司 | Scene based photographing device and method |
| CN105554380A (en) * | 2015-12-11 | 2016-05-04 | 浙江宇视科技有限公司 | Day and night switching method and day and night switching device |
| CN105763814A (en) * | 2016-04-26 | 2016-07-13 | 深圳众思科技有限公司 | Night scene shooting method and apparatus thereof |
| CN105827902A (en) * | 2015-06-19 | 2016-08-03 | 维沃移动通信有限公司 | Night scene detection method and terminal |
| WO2017088127A1 (en) * | 2015-11-25 | 2017-06-01 | 华为技术有限公司 | Photographing method, photographing device and terminal |
| CN107295255A (en) * | 2017-06-21 | 2017-10-24 | 深圳市万普拉斯科技有限公司 | Determination method, device and the terminal of screening-mode |
| CN107507601A (en) * | 2017-08-23 | 2017-12-22 | 杭州联吉技术有限公司 | A kind of method and system of the camera supervised interface display effect of adjust automatically |
| CN107786804A (en) * | 2016-08-31 | 2018-03-09 | 杭州萤石网络有限公司 | A kind of web camera starts method and web camera |
| WO2018053909A1 (en) * | 2016-09-26 | 2018-03-29 | 宇龙计算机通信科技(深圳)有限公司 | Photographic method, photographic device, and terminal |
| CN108156393A (en) * | 2017-12-28 | 2018-06-12 | 努比亚技术有限公司 | Image capturing method, mobile terminal and computer readable storage medium |
| CN108965695A (en) * | 2018-06-27 | 2018-12-07 | 努比亚技术有限公司 | A kind of image pickup method, mobile terminal and computer readable storage medium |
| CN109547701A (en) * | 2019-01-04 | 2019-03-29 | Oppo广东移动通信有限公司 | Image capturing method, device, storage medium and electronic equipment |
| CN110166711A (en) * | 2019-06-13 | 2019-08-23 | Oppo广东移动通信有限公司 | Image processing method, image processing apparatus, electronic device, and storage medium |
| CN110177207A (en) * | 2019-05-29 | 2019-08-27 | 努比亚技术有限公司 | Image pickup method, mobile terminal and the computer readable storage medium of backlight image |
| CN110290314A (en) * | 2019-06-13 | 2019-09-27 | Oppo广东移动通信有限公司 | Image processing method, device, electronic device and storage medium |
| WO2020038087A1 (en) * | 2018-08-22 | 2020-02-27 | Oppo广东移动通信有限公司 | Method and apparatus for photographic control in super night scene mode and electronic device |
| CN111654594A (en) * | 2020-06-16 | 2020-09-11 | Oppo广东移动通信有限公司 | Image capturing method, image capturing apparatus, mobile terminal, and storage medium |
| CN111901480A (en) * | 2019-05-06 | 2020-11-06 | 苹果公司 | User interface for capturing and managing visual media |
| US11039074B1 (en) | 2020-06-01 | 2021-06-15 | Apple Inc. | User interfaces for managing media |
| CN113099101A (en) * | 2019-12-23 | 2021-07-09 | 杭州宇泛智能科技有限公司 | Camera shooting parameter adjusting method and device and electronic equipment |
| US11102414B2 (en) | 2015-04-23 | 2021-08-24 | Apple Inc. | Digital viewfinder user interface for multiple cameras |
| US11112964B2 (en) | 2018-02-09 | 2021-09-07 | Apple Inc. | Media capture lock affordance for graphical user interface |
| US11128792B2 (en) | 2018-09-28 | 2021-09-21 | Apple Inc. | Capturing and displaying images with multiple focal planes |
| US11165949B2 (en) | 2016-06-12 | 2021-11-02 | Apple Inc. | User interface for capturing photos with different camera magnifications |
| US11178335B2 (en) | 2018-05-07 | 2021-11-16 | Apple Inc. | Creative camera |
| CN113766143A (en) * | 2019-01-25 | 2021-12-07 | 原相科技股份有限公司 | Optical detection chip, image processing device and operation method thereof |
| US11204692B2 (en) | 2017-06-04 | 2021-12-21 | Apple Inc. | User interface camera effects |
| US11212449B1 (en) | 2020-09-25 | 2021-12-28 | Apple Inc. | User interfaces for media capture and management |
| US11223771B2 (en) | 2019-05-06 | 2022-01-11 | Apple Inc. | User interfaces for capturing and managing visual media |
| US11321857B2 (en) | 2018-09-28 | 2022-05-03 | Apple Inc. | Displaying and editing images with depth information |
| US11350026B1 (en) | 2021-04-30 | 2022-05-31 | Apple Inc. | User interfaces for altering visual media |
| US11706521B2 (en) | 2019-05-06 | 2023-07-18 | Apple Inc. | User interfaces for capturing and managing visual media |
| US11722764B2 (en) | 2018-05-07 | 2023-08-08 | Apple Inc. | Creative camera |
| US11770601B2 (en) | 2019-05-06 | 2023-09-26 | Apple Inc. | User interfaces for capturing and managing visual media |
| US11778339B2 (en) | 2021-04-30 | 2023-10-03 | Apple Inc. | User interfaces for altering visual media |
| US12112024B2 (en) | 2021-06-01 | 2024-10-08 | Apple Inc. | User interfaces for managing media styles |
| US12154218B2 (en) | 2018-09-11 | 2024-11-26 | Apple Inc. | User interfaces simulated depth effects |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1615428A1 (en) * | 2004-07-06 | 2006-01-11 | LG Electronics, Inc. | Method and apparatus for adjusting exposure for a camera in a mobile phone |
| CN1953515A (en) * | 2006-11-21 | 2007-04-25 | 北京中星微电子有限公司 | A method to automatically regulate the image brightness and automatic imaging device |
| CN101123691A (en) * | 2007-07-24 | 2008-02-13 | 哈尔滨工程大学 | Adaptive Adjustment Method of Image Brightness in High Resolution Panoramic Vision System |
| US20090016789A1 (en) * | 2007-07-13 | 2009-01-15 | Samsung Electronics Co., Ltd. | Fusing device and image forming apparatus having the same |
-
2010
- 2010-03-01 CN CN 201010116638 patent/CN101778220A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1615428A1 (en) * | 2004-07-06 | 2006-01-11 | LG Electronics, Inc. | Method and apparatus for adjusting exposure for a camera in a mobile phone |
| CN1953515A (en) * | 2006-11-21 | 2007-04-25 | 北京中星微电子有限公司 | A method to automatically regulate the image brightness and automatic imaging device |
| US20090016789A1 (en) * | 2007-07-13 | 2009-01-15 | Samsung Electronics Co., Ltd. | Fusing device and image forming apparatus having the same |
| CN101123691A (en) * | 2007-07-24 | 2008-02-13 | 哈尔滨工程大学 | Adaptive Adjustment Method of Image Brightness in High Resolution Panoramic Vision System |
Cited By (84)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103188446A (en) * | 2012-11-30 | 2013-07-03 | 深圳市捷高电子科技有限公司 | Exposure method of video camera |
| CN103188446B (en) * | 2012-11-30 | 2016-06-08 | 深圳市捷高电子科技有限公司 | The exposure method of video camera |
| CN103051837A (en) * | 2012-12-17 | 2013-04-17 | 广东欧珀移动通信有限公司 | Method and device for improving effect of camera shooting in dark |
| CN104601874A (en) * | 2013-10-31 | 2015-05-06 | 索尼公司 | Control method and control device for working mode as well as electronic equipment |
| CN103841324A (en) * | 2014-02-20 | 2014-06-04 | 小米科技有限责任公司 | Shooting processing method and device and terminal device |
| CN105095117A (en) * | 2014-04-29 | 2015-11-25 | 国基电子（上海）有限公司 | Electronic device and camera module switching method thereof |
| CN105095117B (en) * | 2014-04-29 | 2018-06-01 | 国基电子（上海）有限公司 | Electronic device and its method for switching photographing module |
| CN104253976A (en) * | 2014-09-03 | 2014-12-31 | 北京汉王智通科技有限公司 | Surveillance camera filtering system and method |
| CN104301616B (en) * | 2014-10-31 | 2017-09-12 | 苏州科达科技股份有限公司 | A kind of day of video camera cuts night and night cuts day mode control method and system |
| CN104301616A (en) * | 2014-10-31 | 2015-01-21 | 苏州科达科技股份有限公司 | Method and system for controlling day-to-night switching mode of camera and method and system for controlling night-to-day switching mode of camera |
| CN104580896A (en) * | 2014-12-25 | 2015-04-29 | 深圳市锐明视讯技术有限公司 | Method and device for switching day and night modes of camera |
| CN104580896B (en) * | 2014-12-25 | 2018-06-22 | 深圳市锐明技术股份有限公司 | A kind of video camera diurnal pattern switching method and apparatus |
| US11102414B2 (en) | 2015-04-23 | 2021-08-24 | Apple Inc. | Digital viewfinder user interface for multiple cameras |
| US11490017B2 (en) | 2015-04-23 | 2022-11-01 | Apple Inc. | Digital viewfinder user interface for multiple cameras |
| US11711614B2 (en) | 2015-04-23 | 2023-07-25 | Apple Inc. | Digital viewfinder user interface for multiple cameras |
| US12149831B2 (en) | 2015-04-23 | 2024-11-19 | Apple Inc. | Digital viewfinder user interface for multiple cameras |
| CN105827902A (en) * | 2015-06-19 | 2016-08-03 | 维沃移动通信有限公司 | Night scene detection method and terminal |
| CN105827902B (en) * | 2015-06-19 | 2019-01-11 | 维沃移动通信有限公司 | A kind of night scene detection method and terminal |
| CN105407281A (en) * | 2015-11-13 | 2016-03-16 | 努比亚技术有限公司 | Scene based photographing device and method |
| CN105338256A (en) * | 2015-11-19 | 2016-02-17 | 广东欧珀移动通信有限公司 | A shooting method and device |
| WO2017088127A1 (en) * | 2015-11-25 | 2017-06-01 | 华为技术有限公司 | Photographing method, photographing device and terminal |
| US10742889B2 (en) | 2015-11-25 | 2020-08-11 | Huawei Technologies Co., Ltd. | Image photographing method, image photographing apparatus, and terminal |
| CN105554380A (en) * | 2015-12-11 | 2016-05-04 | 浙江宇视科技有限公司 | Day and night switching method and day and night switching device |
| CN105554380B (en) * | 2015-12-11 | 2019-01-15 | 浙江宇视科技有限公司 | A kind of switching method and device round the clock |
| CN105763814A (en) * | 2016-04-26 | 2016-07-13 | 深圳众思科技有限公司 | Night scene shooting method and apparatus thereof |
| CN105763814B (en) * | 2016-04-26 | 2019-03-29 | 南昌黑鲨科技有限公司 | The method and device of night scene shooting |
| US11962889B2 (en) | 2016-06-12 | 2024-04-16 | Apple Inc. | User interface for camera effects |
| US11165949B2 (en) | 2016-06-12 | 2021-11-02 | Apple Inc. | User interface for capturing photos with different camera magnifications |
| US12132981B2 (en) | 2016-06-12 | 2024-10-29 | Apple Inc. | User interface for camera effects |
| US11245837B2 (en) | 2016-06-12 | 2022-02-08 | Apple Inc. | User interface for camera effects |
| US11641517B2 (en) | 2016-06-12 | 2023-05-02 | Apple Inc. | User interface for camera effects |
| CN107786804B (en) * | 2016-08-31 | 2020-04-24 | 杭州萤石网络有限公司 | Network camera starting method and network camera |
| CN107786804A (en) * | 2016-08-31 | 2018-03-09 | 杭州萤石网络有限公司 | A kind of web camera starts method and web camera |
| WO2018053909A1 (en) * | 2016-09-26 | 2018-03-29 | 宇龙计算机通信科技(深圳)有限公司 | Photographic method, photographic device, and terminal |
| US11687224B2 (en) | 2017-06-04 | 2023-06-27 | Apple Inc. | User interface camera effects |
| US11204692B2 (en) | 2017-06-04 | 2021-12-21 | Apple Inc. | User interface camera effects |
| CN107295255A (en) * | 2017-06-21 | 2017-10-24 | 深圳市万普拉斯科技有限公司 | Determination method, device and the terminal of screening-mode |
| CN107507601A (en) * | 2017-08-23 | 2017-12-22 | 杭州联吉技术有限公司 | A kind of method and system of the camera supervised interface display effect of adjust automatically |
| CN108156393B (en) * | 2017-12-28 | 2021-01-15 | 努比亚技术有限公司 | Image photographing method, mobile terminal and computer-readable storage medium |
| CN108156393A (en) * | 2017-12-28 | 2018-06-12 | 努比亚技术有限公司 | Image capturing method, mobile terminal and computer readable storage medium |
| US11977731B2 (en) | 2018-02-09 | 2024-05-07 | Apple Inc. | Media capture lock affordance for graphical user interface |
| US11112964B2 (en) | 2018-02-09 | 2021-09-07 | Apple Inc. | Media capture lock affordance for graphical user interface |
| US11722764B2 (en) | 2018-05-07 | 2023-08-08 | Apple Inc. | Creative camera |
| US12170834B2 (en) | 2018-05-07 | 2024-12-17 | Apple Inc. | Creative camera |
| US11178335B2 (en) | 2018-05-07 | 2021-11-16 | Apple Inc. | Creative camera |
| CN108965695A (en) * | 2018-06-27 | 2018-12-07 | 努比亚技术有限公司 | A kind of image pickup method, mobile terminal and computer readable storage medium |
| WO2020038087A1 (en) * | 2018-08-22 | 2020-02-27 | Oppo广东移动通信有限公司 | Method and apparatus for photographic control in super night scene mode and electronic device |
| US12154218B2 (en) | 2018-09-11 | 2024-11-26 | Apple Inc. | User interfaces simulated depth effects |
| US11669985B2 (en) | 2018-09-28 | 2023-06-06 | Apple Inc. | Displaying and editing images with depth information |
| US11321857B2 (en) | 2018-09-28 | 2022-05-03 | Apple Inc. | Displaying and editing images with depth information |
| US11128792B2 (en) | 2018-09-28 | 2021-09-21 | Apple Inc. | Capturing and displaying images with multiple focal planes |
| US11895391B2 (en) | 2018-09-28 | 2024-02-06 | Apple Inc. | Capturing and displaying images with multiple focal planes |
| CN109547701B (en) * | 2019-01-04 | 2021-07-09 | Oppo广东移动通信有限公司 | Image capturing method, device, storage medium and electronic device |
| CN109547701A (en) * | 2019-01-04 | 2019-03-29 | Oppo广东移动通信有限公司 | Image capturing method, device, storage medium and electronic equipment |
| CN113766143A (en) * | 2019-01-25 | 2021-12-07 | 原相科技股份有限公司 | Optical detection chip, image processing device and operation method thereof |
| CN113766143B (en) * | 2019-01-25 | 2024-01-19 | 原相科技股份有限公司 | Light detection chip, image processing device and operation method thereof |
| US12192617B2 (en) | 2019-05-06 | 2025-01-07 | Apple Inc. | User interfaces for capturing and managing visual media |
| US11223771B2 (en) | 2019-05-06 | 2022-01-11 | Apple Inc. | User interfaces for capturing and managing visual media |
| CN111901480B (en) * | 2019-05-06 | 2021-05-28 | 苹果公司 | User interface for capturing and managing visual media |
| US11706521B2 (en) | 2019-05-06 | 2023-07-18 | Apple Inc. | User interfaces for capturing and managing visual media |
| US11770601B2 (en) | 2019-05-06 | 2023-09-26 | Apple Inc. | User interfaces for capturing and managing visual media |
| CN111901480A (en) * | 2019-05-06 | 2020-11-06 | 苹果公司 | User interface for capturing and managing visual media |
| CN110177207A (en) * | 2019-05-29 | 2019-08-27 | 努比亚技术有限公司 | Image pickup method, mobile terminal and the computer readable storage medium of backlight image |
| CN110290314A (en) * | 2019-06-13 | 2019-09-27 | Oppo广东移动通信有限公司 | Image processing method, device, electronic device and storage medium |
| CN110166711B (en) * | 2019-06-13 | 2021-07-13 | Oppo广东移动通信有限公司 | Image processing method, device, electronic device, and storage medium |
| CN110166711A (en) * | 2019-06-13 | 2019-08-23 | Oppo广东移动通信有限公司 | Image processing method, image processing apparatus, electronic device, and storage medium |
| CN110290314B (en) * | 2019-06-13 | 2021-01-15 | Oppo广东移动通信有限公司 | Image processing method, device, electronic device and storage medium |
| CN113099101A (en) * | 2019-12-23 | 2021-07-09 | 杭州宇泛智能科技有限公司 | Camera shooting parameter adjusting method and device and electronic equipment |
| CN113099101B (en) * | 2019-12-23 | 2023-03-24 | 杭州宇泛智能科技有限公司 | Camera shooting parameter adjusting method and device and electronic equipment |
| US11039074B1 (en) | 2020-06-01 | 2021-06-15 | Apple Inc. | User interfaces for managing media |
| US11054973B1 (en) | 2020-06-01 | 2021-07-06 | Apple Inc. | User interfaces for managing media |
| US11617022B2 (en) | 2020-06-01 | 2023-03-28 | Apple Inc. | User interfaces for managing media |
| US12081862B2 (en) | 2020-06-01 | 2024-09-03 | Apple Inc. | User interfaces for managing media |
| US11330184B2 (en) | 2020-06-01 | 2022-05-10 | Apple Inc. | User interfaces for managing media |
| CN111654594A (en) * | 2020-06-16 | 2020-09-11 | Oppo广东移动通信有限公司 | Image capturing method, image capturing apparatus, mobile terminal, and storage medium |
| US12155925B2 (en) | 2020-09-25 | 2024-11-26 | Apple Inc. | User interfaces for media capture and management |
| US11212449B1 (en) | 2020-09-25 | 2021-12-28 | Apple Inc. | User interfaces for media capture and management |
| US12101567B2 (en) | 2021-04-30 | 2024-09-24 | Apple Inc. | User interfaces for altering visual media |
| US11418699B1 (en) | 2021-04-30 | 2022-08-16 | Apple Inc. | User interfaces for altering visual media |
| US11416134B1 (en) | 2021-04-30 | 2022-08-16 | Apple Inc. | User interfaces for altering visual media |
| US11350026B1 (en) | 2021-04-30 | 2022-05-31 | Apple Inc. | User interfaces for altering visual media |
| US11778339B2 (en) | 2021-04-30 | 2023-10-03 | Apple Inc. | User interfaces for altering visual media |
| US11539876B2 (en) | 2021-04-30 | 2022-12-27 | Apple Inc. | User interfaces for altering visual media |
| US12112024B2 (en) | 2021-06-01 | 2024-10-08 | Apple Inc. | User interfaces for managing media styles |
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