发明授权
- 专利标题: Video motion compensation and stabilization gimbaled imaging system
- 专利标题(中): 视频运动补偿和稳定万向成像系统
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申请号: US13259250申请日: 2010-04-06
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公开(公告)号: US08896697B2公开(公告)日: 2014-11-25
- 发明人: Chen Golan , Boris Kipnis
- 申请人: Chen Golan , Boris Kipnis
- 国际申请: PCT/IL2010/000280 WO 20100406
- 国际公布: WO2010/116366 WO 20101014
- 主分类号: H04N7/18
- IPC分类号: H04N7/18 ; H04N5/232 ; H04N5/262
摘要:
A system and method for compensating for image distortions formed by the motion of a computerized camera system mounted on a moving platform. The camera system includes a camera, wherein the camera acquires a plurality of image frames including images of the environment viewed from within the field of view of the camera. The distortion is formed in the acquired image frame, during and in between image acquisitions. During the image acquisition the camera may be maneuvered in space, typically, in the pan and tilt axis. The method includes the steps of providing camera maneuvering signals, providing sensors for detecting other motions of the camera, computing the pre acquisition aggregated motion vector of the camera, thereby determining the pre acquisition image distortion, and compensating for the determined pre acquisition image distortion by an equivalent vector, in a direction opposite to the direction of the pre acquisition aggregated motion vector.
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