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:
Sep. 24, 2024
Filed:
Jun. 23, 2021
Applicant:
Black Sesame International Holding Limited, San Jose, CA (US);
Inventors:
Bin Chen, San Jose, CA (US);
Donghui Wu, San Mateo, CA (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/186 (2014.01); H04N 19/119 (2014.01); H04N 19/124 (2014.01); H04N 19/176 (2014.01); H04N 19/18 (2014.01); H04N 19/625 (2014.01); H04N 19/63 (2014.01); H04N 19/64 (2014.01); H04N 19/91 (2014.01);
U.S. Cl.
CPC ...
H04N 19/186 (2014.11); H04N 19/119 (2014.11); H04N 19/124 (2014.11); H04N 19/176 (2014.11); H04N 19/18 (2014.11); H04N 19/625 (2014.11); H04N 19/63 (2014.11); H04N 19/64 (2014.11); H04N 19/91 (2014.11);
Abstract
A method of image compression, including, receiving at least one unprocessed image frame, transforming a domain of the at least one unprocessed image frame to output a transformed domain dataset, block processing the transformed domain dataset to yield a blocked dataset, quantizing the blocked dataset to produce a quantized dataset and entropy encoding the quantized dataset to construct at least one compressed image frame.