The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 03, 1996
Filed:
Jul. 17, 1995
Koji Kageyama, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
In a picture processing apparatus such as a camera, monitor camera, television and the like, an imaging device is controlled to follow a desired target object and image it in the best state. A distribution of motion vectors within a tracking vector detection area is detected, and then the most characteristic motion vector is detected. In a second embodiment a power of components in a high frequency band is detected per unit of predetermined blocks, difference data between picture data of motion pictures of the present frame and the previous frame is obtained, the power of the difference data is detected per unit of predetermined blocks, and an edge having movement is detected on the basis of the detection result.