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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 9589367 B1

PDFFull Text
Expired
Date of Patent:
Mar. 07, 2017

Filed:

Jun. 18, 2015

Reconstruction of missing data point from sparse samples during graphics processing using cubic spline polynomials

Applicant:

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

Inventors:

Abhinav Golas, Mountain View, CA (US);

Karthik Ramani, San Jose, CA (US);

John W. Brothers, Calistoga, CA (US);

Assignee:

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

Attorney:

Beyer Law Group LLP

Primary Examiner:

Wesner Sajous

Int. Cl.
CPC ...
G06T 7/40 (2006.01); G06T 1/20 (2006.01); G06T 3/40 (2006.01); G06T 7/00 (2006.01); G06T 11/00 (2006.01); G09G 5/36 (2006.01); G06T 7/20 (2006.01); G06T 1/60 (2006.01); G06T 5/00 (2006.01); G06K 9/62 (2006.01); G06T 15/00 (2011.01);
U.S. Cl.
CPC ...
G06T 7/204 (2013.01); G06K 9/6202 (2013.01); G06T 1/60 (2013.01); G06T 5/001 (2013.01); G06T 7/0053 (2013.01); G06T 7/0059 (2013.01); G06T 7/0085 (2013.01); G06T 7/2006 (2013.01); G06T 7/208 (2013.01); G06T 11/001 (2013.01); G06T 15/005 (2013.01); G06T 2200/12 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/20148 (2013.01); G06T 2207/20192 (2013.01); G09G 5/363 (2013.01);
Abstract

A graphics system includes a reconstruction unit that utilizes higher order polynomials, such as cubic splines, to reconstruct missing pixel data. The computational work to perform interpolation with higher order polynomials, such as cubic splines, is reduced by pre-calculating weights for each sparse sample pattern. The pre-calculated weights may be stored as stencils and used during runtime to perform interpolation.

Find Patent Forward Citations

Golas, Abhinav. (2017). Reconstruction of missing data point from sparse samples during graphics processing using cubic spline polynomials (U.S. Patent No. 9589367). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9589367

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

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