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. 19, 2022
Filed:
Feb. 25, 2020
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Wenhui Jia, Dublin, CA (US);
Haricharan Lakshman, Sunnyvale, CA (US);
Ajit Ninan, San Jose, CA (US);
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Abstract
Bordering pixels delineating a texture hole region in an image are identified. Depth values of the bordering pixels are recorded. The depth values are automatically clustered into two depth value clusters with a depth value threshold separating the two depth value clusters. A subset of bordering background pixels is identified in the bordering pixels as those with depth values in one of the two depth value clusters that is declared as a background depth value cluster. The subset of bordering background pixels is used to predict texture hole pixel values in the texture hole region based on multiple candidate prediction directions. Quality indicator values are computed for the multiple candidate prediction directions and used to select a specific candidate prediction direction for filling in final texture hole pixel values in the texture hole region of the image.