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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 9049387 B1

PDFFull Text
Date of Patent:
Jun. 02, 2015

Filed:

Jan. 28, 2013

Method of generating view-dependent compensated images

Applicants:

National Taiwan University, Taipei, TW;

Himax Technologies Limited, Tainan, TW;

Inventors:

Chen-Tai Kao, Taipei, TW;

Tai-Hsiang Huang, Taipei, TW;

Homer H. Chen, Taipei, TW;

Ling-Hsiu Huang, Tainan, TW;

Assignees:

National Taiwan University, Taipei, TW;

Himax Technologies Limited, Tainan, TW;

Attorneys:

Donald E. Stout

Stout, Uxa & Buyan, LLP

Primary Examiner:

William C Dowling

Assistant Examiner:

Magda Cruz

Int. Cl.
CPC ...
G03B 21/00 (2006.01); H04N 17/00 (2006.01); G01D 18/00 (2006.01); G12B 13/00 (2006.01); H04N 9/31 (2006.01); G03B 21/56 (2006.01); G03B 21/14 (2006.01); H04N 9/77 (2006.01); H04N 13/04 (2006.01); G06K 9/46 (2006.01); G03B 17/54 (2006.01);
U.S. Cl.
CPC ...
H04N 9/3185 (2013.01); H04N 17/00 (2013.01); G03B 21/56 (2013.01); G03B 21/145 (2013.01); H04N 9/31 (2013.01); H04N 9/77 (2013.01); H04N 13/0459 (2013.01); H04N 13/0425 (2013.01); G06K 9/4661 (2013.01); H04N 9/3182 (2013.01); H04N 9/3194 (2013.01); G03B 17/54 (2013.01);
Abstract

A method of generating view-dependent compensated images is disclosed. A uniform image is projected on a reflective screen, resulting in a first captured image. The distribution of specular highlight is predicted according to the first captured image, thereby obtaining model parameters. Calibration images are estimated according to the model parameters and a viewing angle, and a compensated image is generated according to the calibration images at the viewing angle.

Find Patent Forward Citations

Kao, Chen-Tai. (2015). Method of generating view-dependent compensated images (U.S. Patent No. 9049387). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9049387

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

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