Encoding device for encoding an image along an order determined by resolution tone level
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United States of America Patent
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May 20, 1997
Issued Date -
N/A
app pub date -
Jul 25, 1995
filing date -
Dec 8, 1992
priority date (Note) -
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status (Latency Note)
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Abstract
An image encoding device. The image encoding device divides the image into blocks, analyzes each block, truncates the block and determines an order using approximate points, quantizes the image data along the order determined in the truncation step, an encodes the data. Processing images with parameters along a determined order permits high quality encoded images within a limited amount of data.
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Cited Art Landscape
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