Invention Grant
- Patent Title: Video signal processing device, method, and non-transitory computer readable medium storing image processing program capable of producing an appropriate interpolation frame
- Patent Title (中): 视频信号处理装置，方法和存储能够产生适当内插帧的图像处理程序的非暂时性计算机可读介质
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Application No.: US12965315Application Date: 2010-12-10
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Publication No.: US08411200B2Publication Date: 2013-04-02
- Inventor: Ming Shao
- Applicant: Ming Shao
- Applicant Address: JP Kanagawa
- Assignee: Renesas Electronics Corporation
- Current Assignee: Renesas Electronics Corporation
- Current Assignee Address: JP Kanagawa
- Agency: Sughrue Mion, PLLC
- Priority: JP2009-281493 20091211
- Main IPC: H04N7/01
- IPC: H04N7/01 ; H04N11/20
Abstract:
A video signal processing device includes: a correction unit which performs correction such that when a first frame to be displayed at a first time includes a pixel different from a pixel to be included in the first frame, the pixel different from the pixel to be included in the first frame is corrected to the pixel to be included in the first frame, and when a second frame to be displayed at a second time prior to the first time includes a pixel different from a pixel to be included in the second frame, the pixel different from the pixel to be included in the second frame is corrected to the pixel to be included in the second frame; and a motion compensation unit which generates an interpolation frame to be displayed at a time between the first and second times by referring to the first and second frames.
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