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. 05, 2013
Filed:
Mar. 30, 2009
Takanori Ishikawa, Saitama, JP;
Tomoyuki Otsuki, Kanagawa, JP;
Masaki Handa, Kanagawa, JP;
Tetsujiro Kondo, Tokyo, JP;
Takanori Ishikawa, Saitama, JP;
Tomoyuki Otsuki, Kanagawa, JP;
Masaki Handa, Kanagawa, JP;
Tetsujiro Kondo, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
An image signal processing apparatus includes a detecting unit configured to detect a motion vector of a tracking point provided in an object in a moving image, a computing unit configured to compute a reliability parameter representing the reliability of the detected motion vector, a determining unit configured to determine whether the detected motion vector is adopted by comparing the computed reliability parameter with a boundary, an accumulating unit configured to accumulate the reliability parameter, and a changing unit configured to change the boundary on the basis of the accumulated reliability parameters.