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:
Jun. 26, 2012
Filed:
Sep. 15, 2009
Muhammad Siddiqui, Stuttgart, DE;
Christian Unruh, Stuttgart, DE;
Muhammad Siddiqui, Stuttgart, DE;
Christian Unruh, Stuttgart, DE;
Sony Corporation, Tokyo, JP;
Abstract
Method for motion detection in a current picture (CP) with respect to a reference picture (RP), wherein for a plurality of locations in the current picture (CP) respective difference values (|D|) are determined (B). A respective difference value is determined based on a difference between a first value and a second value, wherein the first value is descriptive of a photometric measure of one of the locations in the current picture (CP) and the second value is descriptive of the photometric measure of a corresponding location in the reference picture (RP). Based on the difference values, a histogram is determined (B). The histogram is used as a basis for determining (B) a threshold (T, T, T). At a respective location in the current picture (CP), motion is detected by comparing the threshold (T, T, T) to the difference value (|D|) of the respective location.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile