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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.:

US 9800876 B1

PDFFull Text
Date of Patent:
Oct. 24, 2017

Filed:

Mar. 09, 2016

Method of extracting error for peak signal to noise ratio (psnr) computation in an adaptive scalable texture compression (astc) encoder

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Krishanu Banerjee, West Bengal, IN;

Praveen Kumar Nelam, Karnataka, IN;

Subramanian Parameswaran, Karnataka, IN;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Li Liu

Int. Cl.
CPC ...
G06K 9/36 (2006.01); H04N 19/182 (2014.01); H04N 19/593 (2014.01); H04N 19/124 (2014.01); H04N 19/154 (2014.01); H04N 19/94 (2014.01); H04N 19/176 (2014.01);
U.S. Cl.
CPC ...
H04N 19/182 (2014.11); H04N 19/124 (2014.11); H04N 19/154 (2014.11); H04N 19/593 (2014.11); H04N 19/94 (2014.11); H04N 19/176 (2014.11);
Abstract

A method of extracting error for peak signal to noise ratio (PSNR) computation in an adaptive scalable texture compression (ASTC) encoder. The method includes identifying a pixel positions of a pixel in a coded block. The pixel position corresponds to an index in a decimated weight block. The method extracts an error value corresponding to the identified pixel position for said PSNR computation in said ASTC encoder.

Find Patent Forward Citations

Banerjee, Krishanu. (2017). Method of extracting error for peak signal to noise ratio (psnr) computation in an adaptive scalable texture compression (astc) encoder (U.S. Patent No. 9800876). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9800876

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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