Invention Grant
US08194185B2 Video picture display method to reduce the effects of blurring and double contours and device implementing this method
有权
视频图像显示方式，减少模糊和双重轮廓的影响，并实现这种方法
- Patent Title: Video picture display method to reduce the effects of blurring and double contours and device implementing this method
- Patent Title (中): 视频图像显示方式，减少模糊和双重轮廓的影响，并实现这种方法
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Application No.: US12316062Application Date: 2008-12-09
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Publication No.: US08194185B2Publication Date: 2012-06-05
- Inventor: Jonathan Kervec , Hassane Guermoud , Didier Doyen
- Applicant: Jonathan Kervec , Hassane Guermoud , Didier Doyen
- Applicant Address: FR Boulogne-Billancourt
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Boulogne-Billancourt
- Agent Robert D. Shedd; Jeffrey M. Navon; Jerome G. Schaefer
- Priority: FR0760165 20071220
- Main IPC: H04N7/01
- IPC: H04N7/01 ; H04N11/20 ; H04N5/21
Abstract:
The present invention relates to a video picture display method that aims to reduce the effects of blurring and multiple contours when the picture display frequency is doubled. According to the invention, for each source video picture, a video level dissymmetry is created between the two pictures from the source video picture after doubling the frequency in the areas in motion of the source video picture.
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