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:
Jul. 22, 2014
Filed:
May. 15, 2012
Jizhang Shan, Cupertino, CA (US);
Chengyu Xiong, San Jose, CA (US);
Jizhang Shan, Cupertino, CA (US);
Chengyu Xiong, San Jose, CA (US);
OmniVision Technologies, Inc., Santa Clara, CA (US);
Abstract
An apparatus and method for correcting for distortion in distorted digital data for a distorted image to produce corrected digital data for a corrected image partitions the distorted digital data into a plurality of distorted data blocks. Each distorted data block is separately encoded into an encoded distorted data block. A plurality of corrected regions of the corrected image is defined, each corrected region being associated with a respective corrected data block. For each corrected data block, a plurality of associated encoded distorted data blocks is identified, the plurality of associated encoded distorted data blocks is decoded into a respective plurality of associated decoded distorted data blocks, and corrected image data for the corrected data block are generated using the associated decoded distorted data blocks.