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:
Jul. 19, 2016
Filed:
Dec. 17, 2012
Applicants:
Chao Huang, Shanghai, CN;
Song Zhikai, North Shanghai, CN;
Zhang Yong, Shanghai, CN;
Inventors:
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/32 (2006.01); G06T 3/40 (2006.01); H04N 1/393 (2006.01); G06T 3/00 (2006.01); G06K 9/62 (2006.01); G06T 7/00 (2006.01);
U.S. Cl.
CPC ...
G06T 3/40 (2013.01); G06K 9/6202 (2013.01); G06T 3/0012 (2013.01); G06T 3/403 (2013.01); G06T 3/4007 (2013.01); G06T 3/4023 (2013.01); G06T 3/4053 (2013.01); G06T 7/0085 (2013.01); H04N 1/393 (2013.01); H04N 1/3935 (2013.01); G06T 2207/10016 (2013.01);
Abstract
Content aware video resizing is described. In one example, edge detection is done on pixel values of video frames. The edges are compared and an energy is determined for lines of pixels of a second frame based on the comparison. The low energy lines are selected, and the frame is resized using the selected lines. The lines correspond to either rows or columns and the resizing may be done by adding or removing columns or by adding or removing rows.