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:
Apr. 03, 2001
Filed:
Jun. 15, 1998
Toshihiro Minami, Tokyo, JP;
Toshio Kondo, Tokyo, JP;
Abstract
A method for searching for a motion vector in a moving-video image about a template to be evaluated, by evaluating motion by a predetermined operation between the template and a group of pixel blocks of the same size as the template, which is comprised of a first step for assuming a first area having a size of more than one pixel block, and for performing a motion vector searching operation between pixel values of pixels consisting of the first area and pixel values of pixels consisting of the template; and a second step, if the operational result satisfying a predetermined condition, for obtaining a motion vector from the operational result, if the operational result not satisfying the predetermined condition, for assuming a second area of a size completely to cover the first area, and for performing a motion vector searching operation between pixel values of pixels consisting of the second area, and pixel values of pixels consisting of the template, to obtain a motion vector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile