Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1992-04-06
1994-04-05
Shaw, Dale M.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358443, G06F 1562
Patent
active
053012712
ABSTRACT:
An image processing system provided with a reception device for receiving image information and an output device for outputting image information at high resolution in case where the received image information is binary image information, and for outputting image information at resolution lower than resolution of the received image data in case where the received image information is other than binary image data. Thereby, a quantity of image information can be reduced without degradation of picture quality. Thus an image can be transmitted and stored.
REFERENCES:
patent: 4589144 (1986-05-01), Namba
patent: 4730219 (1988-03-01), Oshikoshi et al.
patent: 4782399 (1988-11-01), Sato
patent: 4953114 (1990-08-01), Sato
patent: 5018024 (1991-05-01), Tanioka
Hiratsuka Seiichiro
Kajikawa Takanobu
Kitada Takashi
Tsuji Takunori
Matsushita Electric - Industrial Co., Ltd.
Shaw Dale M.
Tung Kee M.
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