Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2011-03-15
2011-03-15
Lee, Y. (Department: 2482)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C358S518000
Reexamination Certificate
active
07907668
ABSTRACT:
A temporary correction-coefficient calculator of a moving-image correction-coefficient calculating apparatus calculates temporary gamma values to be applied to frames extracted from frames of a moving-image at a predetermined time interval, a storage unit stores the calculated temporary gamma values, and a correction-coefficient calculator calculates gamma values to be applied to the frames of the moving-image based on the stored temporary gamma values.
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Murashita Kimitaka
Nojima Yuri
Shimizu Masayoshi
Fujitsu Limited
Lee Y.
Torrente Richard
Westerman Hattori Daniels & Adrian LLP
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