Television – Format conversion
Reexamination Certificate
2011-03-08
2011-03-08
Hsia, Sherrie (Department: 2422)
Television
Format conversion
C348S687000
Reexamination Certificate
active
07903173
ABSTRACT:
The synthesizing circuit inputs signals representing the brightness coefficient K2and the brightness coefficient K3from the multiplexer, and inputs the overscanned frame image data D1in pixel units from the first latch circuit. When the start frame image read the third time and the after frame image read the first time are input simultaneously, the synthesizing circuit calculates the brightness coefficient K2for the brightness value of the pixels of the start frame image, and calculates the brightness coefficient K3for the brightness value of the pixel of the after frame image. Then, it synthesizes the pixels of the start frame image and the pixels of the after frame image for which the respective brightness coefficients were calculated, and generates the intermediate frame image data D2.
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Iisaka Hidehito
Inazumi Mitsuhiro
Sagawa Takahiro
Takeuchi Kesatoshi
Hsia Sherrie
Oliff & Berridg,e PLC
Seiko Epson Corporation
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