Television – Camera – system and detail – Combined image signal generator and general image signal...
Reexamination Certificate
2000-02-18
2009-08-11
Tran, Thai (Department: 2621)
Television
Camera, system and detail
Combined image signal generator and general image signal...
C348S273000, C348S246000, C348S234000, C348S222100, C348S276000, C348S279000, C348S272000, C348S235000, C348S252000, C348S253000, C348S624000, C386S349000, C386S349000, C386S349000, C382S264000, C382S300000, C382S195000, C382S205000, C382S254000, C382S260000
Reexamination Certificate
active
07573508
ABSTRACT:
An image signal generated by a CCD image sensor is processed by the block-generating section28provided in an image-signal processing section25. A class tap and a prediction tap are thereby extracted. The class tap is output to an ADRC process section29,and the prediction tap is output to an adaptation process section31.The ADRC process section29performs an ADRC process on the input image signal, generating characteristic data. A classification process section30generates a class code corresponding to the characteristic data thus generated and supplies the same to an adaptation process section31.The adaptation process section31reads, from a coefficient memory32,the set of prediction coefficients which corresponds to the class code. The set of prediction coefficients and the prediction tap are applied, thereby generating all color signals, i.e., R, G and B signals, at the positions of the pixels which are to be processed.
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Kondo Tetsujiro
Nakaya Hideo
Sawao Takashi
Frommer William S.
Frommer & Lawrence & Haug LLP
Presson Thomas F.
Shibru Helen
Sony Corporation
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