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.:

US 9286680 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 15, 2016

Filed:

Dec. 23, 2014
Applicant:

Futurewei Technologies, Inc., Plano, TX (US);

Inventors:

Wei Jiang, Princeton, NJ (US);

Jinwei Gu, Princeton, NJ (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 17/00 (2006.01); H04N 17/02 (2006.01); G06T 7/00 (2006.01); H04N 5/247 (2006.01); H04N 5/262 (2006.01);
U.S. Cl.
CPC ...
G06T 7/0018 (2013.01); H04N 5/247 (2013.01); H04N 5/2621 (2013.01); H04N 17/002 (2013.01); G06T 2207/20048 (2013.01);
Abstract

An embodiment method for computationally adjusting images from a multi-camera system includes receiving calibrated image sequences, with each of the calibrated image sequences corresponding to a camera in a camera array and having one or more image frames. A target camera model is computed for each camera in the camera array and according to target camera poses or target camera intrinsic matrices for the respective camera. The computing generates a transformation matrix for each of the one or more first cameras. The transformation matrix for each of the one or more first cameras is applied to the calibrated image sequence corresponding to the respective camera. The transformation matrix warps each image frame of the calibrated image sequence and generates target image sequences.


Find Patent Forward Citations

Jiang, Wei. (2016). Computational multi-camera adjustment for smooth view switching and zooming (U.S. Patent No. 9286680). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9286680

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