Title:
IMAGE PROCESSING AND MOTION COMPENSATION
Document Type and Number:
WIPO Patent Application WO/2014/204830
Kind Code:
A3
Abstract:
An image processing system receives a sequence of frames including a current input frame and a next input frame (the next input frame is captured subsequent in time with respect to capturing of the current input frame). The image processing system stores a previously outputted output frame. The previously outputted output frame is derived from previously processed input frames in the sequence. The image processing modifies the current input frame based on detected first motion and second motion. The first motion is detected based on an analysis of the current input frame with respect to the next input frame. The second motion is detected based on an analysis of the current input frame with respect to the previously outputted output frame. According to one configuration, the image processing system implements multi-sized analyzer windows to more precisely detect the first motion and second motion.
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Inventors:
GRUNBERG DANIEL B (US)
PRITHVIRAJ ANANTHARANGA (US)
CHIN DOUGLAS M (US)
BESEN PETER D (US)
PRITHVIRAJ ANANTHARANGA (US)
CHIN DOUGLAS M (US)
BESEN PETER D (US)
Application Number:
PCT/US2014/042462
Publication Date:
February 12, 2015
Filing Date:
June 16, 2014
Export Citation:
Assignee:
IMMEDIA SEMICONDUCTOR INC (US)
International Classes:
H03M7/30
Foreign References:
| US20100104203A1 | 2010-04-29 | |||
| US20040141556A1 | 2004-07-22 |
Attorney, Agent or Firm:
KRIZ, Paul P. et al. (LLC352 Turnpike Road, Suite 11, Southborough Massachusetts, US)
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