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:
Apr. 17, 2007
Filed:
Nov. 17, 2005
Applicants:
Charles K. Chui, Menlo Park, CA (US);
Hong-ye Gao, Milpitas, CA (US);
Lefan Zhong, Santa Clara, CA (US);
Inventors:
Charles K. Chui, Menlo Park, CA (US);
Hong-Ye Gao, Milpitas, CA (US);
Lefan Zhong, Santa Clara, CA (US);
Assignee:
Zoran Corporation, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image process system tiles an image data array, processing the tiles in a predefined order. Each tile of image data is processed by applying a predefined family of transform layers to the tile of image data so as to generate successive sets of transform coefficients. Distinct groups of bit planes of the transform coefficients are stored in distinct bitstreams or distinct portions of a file.