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:
Nov. 19, 2013
Filed:
Jul. 11, 2011
Ramesh M Chandrasekaran, Plano, TX (US);
Fan Zhai, Richardson, TX (US);
Weider Peter Chang, Colleyville, TX (US);
Ramesh M Chandrasekaran, Plano, TX (US);
Fan Zhai, Richardson, TX (US);
Weider Peter Chang, Colleyville, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A method for motion detection is provided that includes determining a first motion measure for a pixel based on differences between first neighboring pixels of the pixel, determining a detail measure for the pixel, wherein the detail measure is indicative of an amount of detail in second neighboring pixels of the pixel, adapting a first coring threshold and a first gain of a first transfer function based on the detail measure, and using the adapted first transfer function to map the first motion measure to a first motion parameter.