System for processing color television signals with amplitude mo

Details System for processing color television signals with amplitude mo System for processing color television signals with amplitude mo

1987-12-14

1990-01-16

Chin, Tommy P.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358138, 358 21R, H04N 1104

Patent

active

048947105

ABSTRACT:
A system which permits a color television signal to be efficiently encoded by a unidimensional or bidimensional transform. The color television signal input to the system is sampled using a variable frequency sampling clock, and the sampled signal is digitally processed. The result is three signals having statistical characteristics similar to the individual component signals of the original color television signal. These resultant signals are encoded to obtain a highly compressed color television signal for transmission.

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patent: 4589020 (1986-05-01), Akatsuka
patent: 4695874 (1987-09-01), Sasson
patent: 4745473 (1988-05-01), Hall

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