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:
Mar. 01, 2016
Filed:
Oct. 05, 2012
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Sergiu R Goma, San Diego, CA (US);
Kalin Mitkov Atanassov, San Diego, CA (US);
Vikas Ramachandra, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 13/02 (2006.01); G06T 7/00 (2006.01); H04N 5/232 (2006.01);
U.S. Cl.
CPC ...
G06T 7/002 (2013.01); H04N 5/23212 (2013.01); H04N 13/025 (2013.01); H04N 13/0246 (2013.01); G06T 2207/10012 (2013.01);
Abstract
Described are methods and apparatus for adjusting images of a stereoscopic image pair. The methods and apparatus may capture a first and second image with first and second imaging sensors. The two imaging sensors have intrinsic and extrinsic parameters. A normalized focal distance of a reference imaging sensor may also be determined based on intrinsic and extrinsic parameters. A calibration matrix is then adjusted based on the normalized focal distance. The calibration matrix may be applied to an image captured by an image sensor.