Video to digital converter

Details Video to digital converter Video to digital converter

1981-04-16

1983-11-22

Richardson, Robert L.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358180, 358903, 358138, 358260, 358335, H04N 514

Patent

active

044172761

ABSTRACT:
A method and apparatus by which video signals can be converted to digitized values and stored in memory. Means are provided for continuous digitization of successive images which may be stored in computer memory in real time. Additionally, means are provided for compression of adjacent picture elements to produce a spacially compressed image which takes up less memory space. Also disclosed are means for compressing successive frames so as to produce a temporally compressed image.

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