Television – Format conversion – Line doublers type
Reexamination Certificate
2005-03-23
2008-09-30
Ometz, David (Department: 2622)
Television
Format conversion
Line doublers type
C348S452000, C348S451000, C348S700000
Reexamination Certificate
active
07430014
ABSTRACT:
A de-interlacing device capable of de-interlacing a video field adaptively and associated method, the device includes a video field detector for detecting a video field and for outputting a motion detection parameter, a motion detector for detecting a motion difference between the video frame and at least one video frame neighboring the video frame, and for determining a motion ratio for the motion difference according to the motion detection parameter, and a de-interlacing unit for de-interlacing the video field according to the motion ratio output from the motion detector.
REFERENCES:
patent: 5467138 (1995-11-01), Gove
patent: 5521644 (1996-05-01), Sezan et al.
patent: 5796437 (1998-08-01), Muraji et al.
patent: 6108041 (2000-08-01), Faroudja et al.
patent: 6348949 (2002-02-01), McVeigh
patent: 6421090 (2002-07-01), Jiang et al.
Jonathan Michael Roberts, “Attentive Visual Tracking and Trajectory Estimation for Dynamic Scene Segmentation”, Submitted for the degree of Doctor of Philosophy, Faculty of Engineering and Applied Science Department of Electronics and Computer Science University of Southampton, Dec. 1994, p. 105˜136.
Chang Zhi-Ren
Cheng Kun-Nan
Désir Jean W
MStar Semiconductor Inc.
Ometz David
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