Image analysis – Histogram processing – For setting a threshold
Patent
1992-11-05
1998-11-17
Shalwala, Bipin
Image analysis
Histogram processing
For setting a threshold
382232, 382243, 348405, G06K 936, G06K 938, G06K 946
Patent
active
058388346
ABSTRACT:
An image processing apparatus which temporarily stores frequency-converted data to quantize the data, encodes the quantized data, further, performs multistage quantization and coding based on quantization error generated in the quantization.
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Canon Kabushiki Kaisha
Shalwala Bipin
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