WO2017099541A1 - 다수 스테레오 카메라를 이용한 피사체 공간이동 추적 시스템 - Google Patents
다수 스테레오 카메라를 이용한 피사체 공간이동 추적 시스템 Download PDFInfo
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- WO2017099541A1 WO2017099541A1 PCT/KR2016/014491 KR2016014491W WO2017099541A1 WO 2017099541 A1 WO2017099541 A1 WO 2017099541A1 KR 2016014491 W KR2016014491 W KR 2016014491W WO 2017099541 A1 WO2017099541 A1 WO 2017099541A1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/254—Analysis of motion involving subtraction of images
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- G—PHYSICS
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/285—Analysis of motion using a sequence of stereo image pairs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/292—Multi-camera tracking
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
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- G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
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- G—PHYSICS
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- G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
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- G—PHYSICS
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- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
- G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
- G06V20/584—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of vehicle lights or traffic lights
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- G—PHYSICS
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- G06V20/64—Three-dimensional objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/128—Adjusting depth or disparity
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- H04N13/296—Synchronisation thereof; Control thereof
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- H—ELECTRICITY
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- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- G06T2207/30232—Surveillance
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- G—PHYSICS
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
- G06V20/54—Surveillance or monitoring of activities, e.g. for recognising suspicious objects of traffic, e.g. cars on the road, trains or boats
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- G—PHYSICS
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- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
- G06V20/625—License plates
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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- H04N2013/0074—Stereoscopic image analysis
- H04N2013/0081—Depth or disparity estimation from stereoscopic image signals
Definitions
- the present invention relates to a stereo camera in the field of surveying technology. More specifically, a combination of a PTZ camera and a plurality of stereo cameras forms a logical structure in a digital form for a three-dimensional space, thereby moving the subject through information sharing in the three-dimensional space.
- the present invention relates to a subject space movement tracking system using a plurality of stereo cameras that can be easily tracked and precisely tracked by setting pan, tilt, and zoom driving values of a PTZ camera based on three-dimensional coordinates of a subject.
- security cameras such as houses, department stores, banks, and exhibition halls are installed with a closed circuit television (CCTV) to prevent, prevent, or promptly deal with disasters such as intrusion, theft, or fire.
- CCTV closed circuit television
- many surveillance cameras have been installed in underground parking lots, roads for parking control, etc., where crime frequently occurs.
- a high-resolution camera provided separately from the surveillance camera may be manually or automatically operated to acquire subject information (a face when the subject is a person and a license plate when the subject is a vehicle).
- subject information a face when the subject is a person and a license plate when the subject is a vehicle.
- the camera for detecting the movement of the subject and the high resolution camera for acquiring the information of the subject operate independently so that information sharing in the three-dimensional space is not achieved. Continuous movement has the disadvantage of being difficult to retrace.
- Patent Document 1 Republic of Korea Patent Registration No. 1311859 (September 17, 2013) "Illegal parking control system and control method using omnidirectional camera"
- the present invention was devised to solve the above-mentioned problems, and combines a PTZ camera and a plurality of stereo cameras to form a logical structure in a digital form for a three-dimensional space, thereby sharing information about the three-dimensional space.
- An object of the present invention is to provide a large number of stereo cameras that can be easily tracked for the movement of a camera and can precisely track by setting pan, tilt, and zoom driving values of a PTZ camera based on three-dimensional coordinates of a subject.
- the present invention devised to achieve the above object consists of a plurality of stereo cameras fixed in different directions, and the three-dimensional space by matching the depth map generated according to the shooting area of each of the plurality of stereo cameras
- a spatial data synthesizing unit for forming a spatial map for sharing information about the data; and analyzing a point cloud of the spatial map to determine that a subject exists in a shooting area of the stereo camera corresponding to the point when a change occurs in a specific point.
- a subject camera a PTZ camera which pans and tilts to move the photographing direction toward the subject and zooms around the subject; and any one of the shooting ranges of the stereo camera
- a subject space movement tracking system using a plurality of stereo cameras including a driving control unit for driving the PTZ camera according to any one of the methods or a combination of the first and second methods.
- the subject space movement tracking system using a plurality of stereo cameras of the present invention even if the subject moves again during subject tracking, continuous tracking is possible.
- FIG. 1 is a block diagram schematically showing a subject space movement tracking system using multiple stereo cameras according to the present invention
- FIG. 2 is a view showing an installation example of a stereo camera and a PTZ camera included in the present invention
- FIG. 3 is a plan view showing a photographing area of a stereo camera included in the present invention.
- FIG. 4 is a diagram illustrating a three-dimensional depth map of the photographing area of FIG. 3;
- FIG. 5 is a diagram illustrating a three-dimensional space map in which a plurality of depth maps illustrated in FIG. 4 are matched to one;
- FIG. 6 is a view for explaining a first method and a second method for driving a PTZ camera included in the present invention.
- a stereo camera composed of a plurality of fixed and installed in different directions and the depth map generated according to the shooting area of each of the plurality of stereo cameras matched to share information on the three-dimensional space
- a spatial data synthesizing unit forming a spatial map formed by the data map; and a subject detecting unit determining that a subject exists in a shooting area of a stereo camera corresponding to the point when a point cloud of the spatial map changes by analyzing a point cloud of the spatial map; And a panning and tilting operation to move the photographing direction toward the subject and to zoom around the subject, and the position of any one point of the shooting range of the stereo camera.
- a subject space movement tracking system using a plurality of stereo cameras including a driving control unit for driving the PTZ cameras according to the combination of the first and second schemes is proposed.
- FIG. 1 is a block diagram schematically showing a subject space movement tracking system using multiple stereo cameras according to the present invention.
- FIG. 1 is a block diagram schematically showing a subject space movement tracking system using a plurality of stereo cameras according to the present invention
- Figure 2 is a view showing an installation example of a stereo camera and a PTZ camera included in the present invention.
- the subject space movement tracking system 100 using a plurality of stereo cameras is a stereo camera 110, a spatial data synthesizing unit 120, an object detecting unit 130, and a driving controller. 140, and a PTZ camera 150.
- the physical components installed outside are the stereo camera 110 and the PTZ camera 150, the spatial data synthesizing unit 120, the subject detecting unit 130, and the drive control unit 140 is a coded program It is performed based on the installed PC.
- the stereo camera 110 is composed of a plurality and fixedly installed in different directions to share a three-dimensional space. That is, in the plurality of stereo cameras 110, four stereo cameras 110 may be moved east and west, respectively, at an intersection of the crossroads as shown in FIG. 2. Can be installed to photograph roads south, north, and north. As such, the number of stereo cameras 110 is sufficient to be able to share a three-dimensional space, and it is not necessary to configure four as an intersection of a range, and if more precise shooting range is desired, it is also composed of five or more units. It is obvious that the invention is possible in the art.
- the stereo camera 110 configured as four as shown in FIG. 2, and for convenience, the first and second stereo cameras 110 are respectively rotated in a clockwise direction based on the stereo camera 110 photographing the east road. It will be referred to as a second stereo camera 110, a third stereo camera 110, a fourth stereo camera 110.
- the first to fourth stereo cameras 110 include a left eye lens and a right eye lens, each of which is spaced apart from each other by a predetermined baseline, and have parallel optical axes. By calculating the parallaxes between the left and right eye lenses in the shared image, that is, how many pixels are away from the shared image, a depth value with the subject is calculated, and a depth map is generated based on this.
- the stereo camera 110 since the stereo camera 110 is composed of four, all four depth maps generated by the first to fourth stereo cameras 110 may be four.
- the plurality of stereo cameras 110 is thus described.
- the depth map generated according to each photographing area is matched into one three-dimensional space, which is performed by the spatial data synthesizing unit 120 that receives photographing data from each stereo camera 110.
- FIG. 3 is a plan view showing a photographing area of a stereo camera
- FIG. 4 is a view showing the photographing area of FIG. 3 as a 3D depth map
- an arrow in each direction indicates a shooting direction of each of the first to fourth stereo cameras 110, and as shown in FIG. 3, an image captured by each stereo camera 110, that is, a surveillance area is a stereo.
- a zone B and a far distance A zone are separated from the camera 110, and each of the zone A and zone B is shown in FIG. 4 according to the parallax values of the left and right eye lenses of the stereo camera 110.
- the three-dimensional depth map 10 is converted.
- the A zone depth map 10 and the B zone depth map 10 of each of the first to fourth stereo cameras 110 are again shown in FIG. 5 by the spatial data synthesizing unit 120 as shown in FIG. 5. Is matched with the spatial map 20. That is, although not shown in the drawings, the color and coordinate data input through the imaging of the stereo camera 110 are matched to a specific position of the spatial map 20, and thus, the spatial map 20 is the first to fourth stereo cameras. Point cloud by 110, that is, a myriad of colors and coordinate data are gathered to form a spatial configuration.
- the subject detecting unit 130 analyzes the point cloud of the spatial map 20 and detects that a subject exists in the photographing area of the stereo camera 110 corresponding to the point when a change occurs in a specific point. At this time, since the spatial map 20 is stored in the same type of data structure in the same memory, the point change in any one region is shared as a whole, and thus the tracking can be continuously performed when the subject moves.
- the PTZ camera 150 performs panning and tilting so that the shooting direction is directed toward the subject, and zooming around the license plate when the subject is a human face or the subject when the subject is a car. Perform.
- the PTZ camera 150 since the PTZ camera 150 is configured to identify information of the subject, it is preferable to use a higher resolution camera than the stereo camera 110 that detects the movement of the subject.
- the PTZ camera 150 should cover all the shooting ranges of the stereo camera 110, the PTZ camera 150 and the stereo camera 110 are installed adjacent to each other, and most preferably the PTZ camera 150. At the center, the plurality of stereo cameras 110 may be installed so as to surround the PTZ camera 150.
- the PTZ camera 150 is controlled according to the driving value calculated by the driving controller 140, and the driving controller 140 is a method of driving the PTZ camera 150 as one of the first method and the second method. One or a combination of the first and second methods is used to drive the PTZ camera 150.
- FIG. 6 is a view for comparing driving of the PTZ camera 150 by the first method and driving of the PTZ camera 150 by the second method.
- the first method for controlling the PTZ camera 150 sets an initial value by matching a position of one point of a shooting range of the stereo camera 110 with an angle of the PTZ camera 150. Then, when the subject is detected, the PTZ camera 150 faces the subject by calculating the pan angle ⁇ 1 and the tilt angle ⁇ 2 necessary for the movement based on the center coordinates of the subject (eg, 'z' in FIG. 6). Set the zoom level by calculating the distance to the subject. The above operation may be repeated until the subject disappears from the shooting range.
- the first method has an advantage of accurately capturing an object, system overload may occur because data required for calculation increases.
- the second scheme may be used to complement the first scheme.
- the second method for controlling the PTZ camera 150 is to first set a shooting zone for the three-dimensional space and to set each zone (for example, 'a', 'b', 'c' of FIG. 6) to the PTZ camera 150.
- Manual setting of the drive value of the PTZ camera 150 is directed ().
- the preset value for the 'a' zone is loaded and the PTZ camera 150 is driven to face the subject in the 'a' zone.
- the subject is detected in the 'b' zone or the 'c' zone.
- the driving value of 150 may be preset.
- stereo camera 120 spatial data synthesis unit
- the present invention relates to a subject space movement tracking system using a plurality of stereo cameras, it is possible to continue tracking even if the subject moves again during subject tracking, and to extract a three-dimensional coordinates of the subject by using a stereo camera, By setting the pan, tilt, and zoom driving values of the PTZ camera, precise tracking of the subject is possible, and it can be used as surveillance cameras installed for parking control in underground parking lots or roads.
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Abstract
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Claims (1)
- 복수 개로 구성되며 서로 다른 방향을 향해 고정 설치되는 스테레오 카메라;상기 복수의 스테레오 카메라 각각의 촬영 영역에 따라 생성된 깊이지도를 정합하여 3차원 공간에 대한 정보 공유가 이루어지는 공간지도를 형성하는 공간데이터 합성부;상기 공간지도의 포인트 클라우드를 분석하여 특정 포인트에 변화가 생기면 해당 포인트에 대응되는 스테레오 카메라의 촬영 영역에 피사체가 존재하는 것으로 판단하는 피사체 감지부;패닝(Panning) 및 틸팅(Tilting)을 수행하여 촬영 방향이 피사체를 향하도록 이동하고 피사체를 중심으로 주밍(Zooming)을 수행하는 PTZ카메라; 및상기 스테레오 카메라의 촬영 범위 중 어느 한점의 위치를 상기 PTZ카메라의 각도와 매칭하여 초기값을 설정하고 피사체가 감지되면 피사체의 중심 좌표를 기초로 이동에 필요한 팬 각과 틸트 각 및 피사체와의 거리에 따라 산출된 줌 레벨에 맞춰 상기 PTZ카메라를 구동하는 제1 방식과, 3차원 공간에 대한 촬영 구역을 설정하고 설정된 각각의 구역으로 촬영 방향이 향하도록 상기 PTZ카메라의 구동값을 수동으로 프리세팅(pre-setting)한 후 피사체가 감지된 구역에 대한 프리세팅 값을 호출하여 상기 PTZ카메라를 구동하는 제2 방식 중 어느 하나 또는 상기 제1 및 제2 방식의 조합에 따라 상기 PTZ카메라를 구동하는 구동 제어부;를 포함하되,상기 스테레오 카메라는 동, 서, 남, 북 방향을 각각 촬영하는 4 개로 이루어지고,상기 4 개의 스테레오 카메라는 서로 이격되어 설치되며 광축이 평행한 좌안렌즈와 우안렌즈를 포함하고,상기 PTZ카메라를 가운데 두고 상기 4 개의 스테레오 카메라가 상기 PTZ카메라를 둘러싸는 형태로 설치되는 것을 특징으로 하는 다수 스테레오 카메라를 이용한 피사체 공간이동 추적 시스템.
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JP2017533380A JP2018502504A (ja) | 2015-12-09 | 2016-12-09 | 複数のステレオカメラを用いた被写体空間移動追跡システム |
CN201680001935.9A CN107113403A (zh) | 2015-12-09 | 2016-12-09 | 利用多个立体摄像头的拍摄对象空间移动跟踪系统 |
US15/323,274 US20180278919A1 (en) | 2015-12-09 | 2016-12-09 | System for tracking subject moving within space using stereo cameras |
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KR1020150174874A KR101619838B1 (ko) | 2015-12-09 | 2015-12-09 | 다수 스테레오 카메라를 이용한 피사체 공간이동 추적 시스템 |
KR10-2015-0174874 | 2015-12-09 |
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US (1) | US20180278919A1 (ko) |
JP (1) | JP2018502504A (ko) |
KR (1) | KR101619838B1 (ko) |
CN (1) | CN107113403A (ko) |
WO (1) | WO2017099541A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101908005B1 (ko) * | 2016-12-08 | 2018-10-15 | (주)케이아이오티 | 지능형 카메라 시스템 및 이의 운용 방법 |
KR101794311B1 (ko) | 2017-09-11 | 2017-11-07 | 공간정보기술 주식회사 | 지피에스(gps) 좌표를 3차원 공간좌표로 투영하여 목표 지점으로 피티젯(ptz) 카메라를 이동시키는 스테레오 카메라 시스템 |
CN108174090B (zh) * | 2017-12-28 | 2020-10-16 | 北京天睿空间科技股份有限公司 | 基于三维空间视口信息的球机联动方法 |
US10943485B2 (en) * | 2018-04-03 | 2021-03-09 | Baidu Usa Llc | Perception assistant for autonomous driving vehicles (ADVs) |
CN108573456A (zh) * | 2018-04-12 | 2018-09-25 | 广东汇泰龙科技有限公司 | 一种基于人脸锁的酒店自助入住方法及系统 |
US11216954B2 (en) * | 2018-04-18 | 2022-01-04 | Tg-17, Inc. | Systems and methods for real-time adjustment of neural networks for autonomous tracking and localization of moving subject |
KR101916093B1 (ko) | 2018-04-20 | 2018-11-08 | 유한회사 한국케이비에프 | 객체 추적 방법 |
CN110460806A (zh) * | 2018-05-07 | 2019-11-15 | 厦门脉视数字技术有限公司 | 一种带云台的网络摄像机实现3d定位与隐私遮挡的算法 |
KR101996907B1 (ko) * | 2018-07-27 | 2019-07-08 | 비티에스 유한회사 | 객체 추적 장치 |
KR102537784B1 (ko) * | 2018-08-17 | 2023-05-30 | 삼성전자주식회사 | 전자 장치 및 그 제어 방법 |
CN110874926A (zh) * | 2018-08-31 | 2020-03-10 | 百度在线网络技术(北京)有限公司 | 智能路侧单元 |
JP2021052293A (ja) * | 2019-09-24 | 2021-04-01 | ソニー株式会社 | 情報処理装置、情報処理方法および情報処理プログラム |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100129125A (ko) * | 2009-05-29 | 2010-12-08 | 주식회사 영국전자 | 지능형 광역 감시 카메라, 그 제어회로 및 제어방법, 이를 이용한 영상 감시 시스템 |
KR20120118790A (ko) * | 2011-04-19 | 2012-10-29 | 삼성테크윈 주식회사 | 카메라 간 협업을 이용한 영상 감시 시스템 및 방법 |
KR20140036824A (ko) * | 2012-09-18 | 2014-03-26 | 삼성테크윈 주식회사 | 3d 영상을 이용한 감시 장치 및 시스템, 그리고 이를 이용한 방법 |
KR101421700B1 (ko) * | 2013-11-01 | 2014-07-22 | 주식회사 휴먼시스템 | 감시카메라의 지능형 분석기능을 이용한 실시간 위치추적 시스템 및 그 위치추적방법 |
KR101452342B1 (ko) * | 2013-04-04 | 2014-10-23 | 주식회사 이오씨 | 감시카메라 유닛 및 그 구동방법 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3419213B2 (ja) * | 1996-08-30 | 2003-06-23 | ミノルタ株式会社 | 3次元形状データ処理装置 |
JP2000261787A (ja) * | 1999-03-04 | 2000-09-22 | Matsushita Electric Ind Co Ltd | 侵入物体検出方法及び装置 |
JP4043416B2 (ja) * | 2003-07-30 | 2008-02-06 | オリンパス株式会社 | 安全移動支援装置 |
US7667730B2 (en) * | 2005-06-15 | 2010-02-23 | Mitsubishi Electric Research Laboratories, Inc. | Composite surveillance camera system |
JP2007085745A (ja) * | 2005-09-20 | 2007-04-05 | Fuji Heavy Ind Ltd | 物体監視装置 |
JP2010015258A (ja) * | 2008-07-01 | 2010-01-21 | Sony Corp | 監視システム、情報処理装置及び情報処理方法、並びにプログラム |
JP2010256534A (ja) * | 2009-04-23 | 2010-11-11 | Fujifilm Corp | 全方位画像表示用ヘッドマウントディスプレイ装置 |
JP5258722B2 (ja) * | 2009-09-24 | 2013-08-07 | 富士フイルム株式会社 | 複眼カメラ及びその制御方法 |
US20120257064A1 (en) * | 2010-02-01 | 2012-10-11 | Youngkook Electronics Co, Ltd | Tracking and monitoring camera device and remote monitoring system using same |
JP2012198802A (ja) * | 2011-03-22 | 2012-10-18 | Denso Corp | 侵入物検出システム |
JP2013093013A (ja) * | 2011-10-06 | 2013-05-16 | Ricoh Co Ltd | 画像処理装置、車両 |
US9749594B2 (en) * | 2011-12-22 | 2017-08-29 | Pelco, Inc. | Transformation between image and map coordinates |
US9742974B2 (en) * | 2013-08-10 | 2017-08-22 | Hai Yu | Local positioning and motion estimation based camera viewing system and methods |
KR102105189B1 (ko) * | 2013-10-31 | 2020-05-29 | 한국전자통신연구원 | 관심 객체 추적을 위한 다중 카메라 동적 선택 장치 및 방법 |
CN104333747B (zh) * | 2014-11-28 | 2017-01-18 | 广东欧珀移动通信有限公司 | 一种立体拍照方法和立体拍照设备 |
CN104777835A (zh) * | 2015-03-11 | 2015-07-15 | 武汉汉迪机器人科技有限公司 | 一种全向自动叉车及3d立体视觉导航定位方法 |
-
2015
- 2015-12-09 KR KR1020150174874A patent/KR101619838B1/ko active IP Right Grant
-
2016
- 2016-12-09 WO PCT/KR2016/014491 patent/WO2017099541A1/ko active Application Filing
- 2016-12-09 US US15/323,274 patent/US20180278919A1/en not_active Abandoned
- 2016-12-09 JP JP2017533380A patent/JP2018502504A/ja active Pending
- 2016-12-09 CN CN201680001935.9A patent/CN107113403A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100129125A (ko) * | 2009-05-29 | 2010-12-08 | 주식회사 영국전자 | 지능형 광역 감시 카메라, 그 제어회로 및 제어방법, 이를 이용한 영상 감시 시스템 |
KR20120118790A (ko) * | 2011-04-19 | 2012-10-29 | 삼성테크윈 주식회사 | 카메라 간 협업을 이용한 영상 감시 시스템 및 방법 |
KR20140036824A (ko) * | 2012-09-18 | 2014-03-26 | 삼성테크윈 주식회사 | 3d 영상을 이용한 감시 장치 및 시스템, 그리고 이를 이용한 방법 |
KR101452342B1 (ko) * | 2013-04-04 | 2014-10-23 | 주식회사 이오씨 | 감시카메라 유닛 및 그 구동방법 |
KR101421700B1 (ko) * | 2013-11-01 | 2014-07-22 | 주식회사 휴먼시스템 | 감시카메라의 지능형 분석기능을 이용한 실시간 위치추적 시스템 및 그 위치추적방법 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107343174A (zh) * | 2017-07-26 | 2017-11-10 | 浙江树人学院 | 远距离移动目标防伪人脸虹膜抓拍装置及方法 |
CN109922251A (zh) * | 2017-12-12 | 2019-06-21 | 华为技术有限公司 | 快速抓拍的方法、装置及系统 |
CN109922251B (zh) * | 2017-12-12 | 2021-10-22 | 华为技术有限公司 | 快速抓拍的方法、装置及系统 |
Also Published As
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JP2018502504A (ja) | 2018-01-25 |
KR101619838B1 (ko) | 2016-05-13 |
WO2017099541A8 (ko) | 2017-07-27 |
CN107113403A (zh) | 2017-08-29 |
US20180278919A1 (en) | 2018-09-27 |
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