Invention Grant
- Patent Title: Detection, location, and processing of static pixels
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Application No.: US13543786Application Date: 2012-07-06
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Publication No.: US09609319B2Publication Date: 2017-03-28
- Inventor: Nilesh Ahuja , Jorge E. Caviedes
- Applicant: Nilesh Ahuja , Jorge E. Caviedes
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Jordan IP Law, LLC
- Main IPC: H04N19/513
- IPC: H04N19/513 ; H04N19/51 ; H04N19/107 ; H04N19/14 ; H04N19/182 ; H04N19/196

Abstract:
Systems and methods may provide for the detection, location, and processing of static pixels during video processing. In one example, the method may include determining if a color component value of a pixel located at a pixel location remains constant between a first frame and a next frame, determining if the pixel is a low-difference pixel, calculating a motion-compensation error of the color component, determining if the motion compensation error of the color component is large, and generating a map of static pixels including the pixel.
Public/Granted literature
- US20140010302A1 DETECTION, LOCATION, AND PROCESSING OF STATIC PIXELS Public/Granted day:2014-01-09
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