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:
Jan. 15, 2013
Filed:
Dec. 08, 2009
Yuan-chih Peng, Jhubei, TW;
Yen-lin Chen, Sindian, TW;
Yuan-Chih Peng, Jhubei, TW;
Yen-Lin Chen, Sindian, TW;
Sunplus Technology Co., Ltd., Hsinchu, TW;
Abstract
A temporal vector processing device includes a motion vector estimation device for performing a motion estimation on a first pixel to generate a first motion vector. A motion vector compensation device performs a motion vector compensation on the first pixel based on the first motion vector to obtain a second pixel. A buffer temporarily stores motion vectors of the pixels of the image. A motion vector determination device determines whether a second motion vector is stored in the buffer at a corresponding storage location of the second pixel. In determining that the second motion vector is stored in the buffer at the corresponding storage location of the second pixel, the corresponding storage location of the second pixel in the buffer is updated based on a determination mechanism, and otherwise the first motion vector is directly stored in the buffer at the corresponding storage location of the second pixel.
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