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:
Feb. 29, 2000
Filed:
Feb. 02, 1998
Applicant:
Inventor:
Jun Wakitani, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
348169 ; 382103 ;
Abstract
In a moving-target tracking apparatus for tracking a target moving in a dynamic picture image, color information, differential information and target position information based on a prediction for a motion according to the past motion are detected in the form of two-dimensional map. These maps are merged into a single map. A target position is detected in accordance with the merged map. Thus, an operational ability on a real-time basis and a tracking performance are improved.