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:
Oct. 18, 2016
Filed:
Feb. 17, 2014
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Hidetoshi Matsumura, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A moving image processing apparatus cumulatively sums for each reference block and in a predetermined sequence, values representing differences between corresponding pixels in a first block of a reduced image of a given image and a reference block within a search range in a reduced reference image; detects a motion vector of the first block, based on a calculation result; compares the amounts of increase among intervals of the summing process when the evaluation value is calculated for the reference block represented by the motion vector; and based on the comparison, determines a sequence to be used when the evaluation value of the reference block is calculated by cumulatively summing the values that represent differences between corresponding pixels in a second block in the given image and corresponding to the first block, and in a reference block within a search range in the reference image indicated by the motion vector.