Michael Best & Friedrich LLP
Image compression circuit, image compression method, and transmission system
An image compression circuit includes: a transform section configured to transform a plurality of pieces of pixel data into a plurality of pieces of coefficient data; and a quantization section configured to obtain a quantization parameter based on a predetermined number of pieces of the coefficient data, and to quantize the predetermined number of pieces of the coefficient data with use of the quantization parameter.
Sony Corporation
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H04N H04N H04N
inventional inventional inventional
Hidekazu Hiroshi
Kikuchi Iizuka