Video camera that automatically maintains size and location of an image within a frame
Patent 5355163 Issued on October 11, 1994. Estimated Expiration Date: 
September 15, 2013. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
September 15, 2013. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesMethod and apparatus for uniform saturation, hue and luminance correction Patent #: 4953008 InventorAssigneeApplicationNo. 120927 filed on 09/15/1993US Classes:348/234, Details of luminance signal formation in color camera348/208.14, Object tracking348/253, Color TV348/256Color TV (e.g., saturation)ExaminersPrimary: Groody, James J.Assistant: Hsia, Sherrie Attorney, Agent or FirmInternational ClassH04N 009/64Foreign Application Priority Data1992-09-28 JPAbstractA video camera system can track or follow the moving object without influence by other objects outside the desired image. Detection feature patterns are formed after brightness and hue frequency feature data is obtained on the basis of image information of the detection measurement frame. The position of the detection measurement frame having a feature pattern with the largest similarity to the standard feature pattern obtained from the standard measurement frame is determined. An imaging condition of a camera is controlled on the basis of the position information of the detection measurement frame. | |
