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:
May. 29, 2012
Filed:
Oct. 17, 2007
Jiande Jiang, San Jose, CA (US);
Jun Zhang, San Jose, CA (US);
Yong Wu, Santa Clara, CA (US);
Dong Wang, Shanghai, CN;
Chun Wang, Shanhai, CN;
Jiande Jiang, San Jose, CA (US);
Jun Zhang, San Jose, CA (US);
Yong Wu, Santa Clara, CA (US);
Dong Wang, Shanghai, CN;
Chun Wang, Shanhai, CN;
Entropic Communications, Inc., San Diego, CA (US);
Abstract
Systems and methods of processing pixel information associated with video image deinterlacing are disclosed. In one exemplary implementation, the method may include performing an edge adaptive interpolation process on a present field so as to determine whether an edge passes through a pixel, wherein the edge adaptive interpolation process provides edge data including a first intensity estimate for the pixel, receiving motion data associated with motion compensation processing, including an estimated motion vector for at least one pixel proximate to the pixel in at least one reference field, determining a second intensity estimate for the pixel as a function of the edge data and the motion data, and performing an intensity-calculation procedure, wherein an interpolated intensity of the pixel is calculated as a function of the first intensity estimate and the second intensity estimate.