Invention Grant
US07643066B2 Method and apparatus for producing frame accurate position data in a PTZ dome camera with open loop control
失效
用于在具有开环控制的PTZ球型摄像机中生成帧精确位置数据的方法和装置
- Patent Title: Method and apparatus for producing frame accurate position data in a PTZ dome camera with open loop control
- Patent Title (中): 用于在具有开环控制的PTZ球型摄像机中生成帧精确位置数据的方法和装置
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Application No.: US11294847Application Date: 2005-12-06
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Publication No.: US07643066B2Publication Date: 2010-01-05
- Inventor: Paul E Henninger, III , Mark Bell , Bruce Magid
- Applicant: Paul E Henninger, III , Mark Bell , Bruce Magid
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Baker & Daniels LLP
- Main IPC: H04N5/232
- IPC: H04N5/232 ; H04N5/262
Abstract:
A method of processing video images includes capturing a first image with a camera having a first field of view. The capturing occurs at a first point in time. Commands are transmitted to the camera to make pan, tilt and zoom movements. A second image is captured with the camera at a second point in time. The second point in time is after the movements have commenced. A second field of view of the camera is calculated at the second point in time. The calculating is based upon the commands. The second image is processed based upon the first field of view and the calculated second field of view.
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