Image processing apparatus and method, and recording medium

Details Image processing apparatus and method, and recording medium Image processing apparatus and method, and recording medium

2006-10-17

2006-10-17

Lee, Michael H. (Department: 2622)

Television

Nonpictorial data packet in television format

Error correction or prevention

C348S474000, C348S473000, C375S240270

Reexamination Certificate

active

07123305

ABSTRACT:
Viewing of a program is enabled at optimum image quality. A correspondence table of an image signal processing parameter and a combination of TMCC information and transmission errors is stored in a RAM. A CPU reads out an image signal processing parameter corresponding to a combination of TMCC information supplied from an IF demodulator and transmission errors supplied from the IF demodulator, a demultiplexer and an MPEG video decoder from the correspondence table stored in the RAM, and controls signal processing in an image signal processing portion and display processing in an image display portion based on the image signal processing parameter.

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patent: 0 946 013 (1999-09-01), None
patent: 11-252189 (1999-09-01), None
Chu, W-J et al., “Detection and Concealment of Transmission Errors in H.261 Images”, IEEE Transactions on Circuits and Systems for Video Technology, vol. 8, No. 1, Feb. 1, 1998, pp. 74-84.
Katoh, H. et al., “A Flexible Transmission Technique for the Satellite ISDB System”, IEEE Transactions on Broadcasting, vol. 42, No. 3, Sep. 1996, pp. 159-166.

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