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:
Oct. 19, 2021
Filed:
Apr. 26, 2019
Applicant:
Cubic Corporation, San Diego, CA (US);
Inventors:
Timothy F. Gee, Oak Ridge, TN (US);
Jeffery R. Price, Knoxville, TN (US);
Assignee:
Cubic Corporation, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/232 (2006.01); G06T 9/00 (2006.01);
U.S. Cl.
CPC ...
H04N 5/23238 (2013.01); G06T 9/00 (2013.01); H04N 5/23235 (2013.01);
Abstract
Methods and systems of compression mapping for digital omnidirectional images are disclosed. A digital omnidirectional image may be captured and computationally resampled image in accordance with a reducing map. Such resampling may reduce the pixel density in image regions of non-interest and/or increase the pixel density in image regions of interest. Such resampled image may subsequently be compressed for transmission and other processing, which may further be based on the reducing map.