Television – Basic receiver with additional function – Multimode
Reexamination Certificate
2004-12-21
2008-12-23
Ometz, David (Department: 2622)
Television
Basic receiver with additional function
Multimode
C348S448000
Reexamination Certificate
active
07468757
ABSTRACT:
Herein described are at least a system and a method of more effectively detecting and correcting irregularities when performing an inverse telecine deinterlacing of pull-down video. These irregularities may be caused by editing of the video, which when left undetected, may result in displaying video of unacceptable quality. In a representative embodiment, the method determines a first pixel luminance of an absent pixel using a luminance generated from one or more first present pixels, determines a second pixel luminance of the absent pixel using a luminance generated from one or more second present pixels, and determines a first luminance approximation for the absent pixel. In a representative embodiment, the system comprises a memory, a software resident in the memory, and a processor used to execute the software, such that executing the software performs the inverse telecine deinterlacing to result in an improve displayed video image quality.
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Broadcom Corporation
McAndrews Held & Malloy Ltd.
Ometz David
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