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:
May. 10, 2022
Filed:
Nov. 13, 2020
Applicant:
Gigajot Technology Inc., Pasadena, CA (US);
Inventors:
Omar Elgendy, Monrovia, CA (US);
Jiaju Ma, Monrovia, CA (US);
Saleh Masoodian, Monrovia, CA (US);
Stanley Chan, West Lafayette, IN (US);
Assignee:
Gigajot Technology, Inc., Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 3/40 (2006.01); G06T 5/00 (2006.01); G06T 5/50 (2006.01); G06N 3/08 (2006.01);
U.S. Cl.
CPC ...
G06T 3/4015 (2013.01); G06N 3/08 (2013.01); G06T 5/002 (2013.01); G06T 5/50 (2013.01); G06T 2207/20024 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/20224 (2013.01);
Abstract
Chrominance data channels are reconstructed from a color-mosaic image data input and de-noised with guidance from a luminance data channel extracted from that same mosaic data input to produce de-noised chrominance channels. The de-noised chrominance channels are combined with a de-noised version of the luminance channel to yield a primary-color-channel output image.