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. 23, 2013
Filed:
Oct. 06, 2005
Takahiro Kimoto, Tokyo, JP;
Takahiro Kimoto, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
After an input image signal () of a smaller resolution is encoded by an encoder (), an input image signal () of a greater resolution is subjected to motion compensation processing by a motion compensation unit () according to motion information (), thereby generating a prediction error signal (). Simultaneously with this, an enlarged decoded image () obtained by enlarging the decoded image () obtained by an encoder () is subjected to motion compensation processing by a motion compensation unit () according to the motion information (), thereby generating a prediction error signal (). By referencing the prediction error signal (), the prediction error signal () is subjected to conversion encoding, quantization, and entropy encoding.
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