Methods and devices for data compression using adaptive reconstruction levels
作者： Dake He , Xiang Yu , En-hui Yang
DOI:
关键词: Artificial intelligence 、 Data space 、 Data compression 、 Quantization (signal processing) 、 Decoding methods 、 Data point 、 Computer science 、 Pattern recognition 、 Quantization distortion
摘要: Encoding and decoding methods that perform quantization using adaptive reconstruction levels are presented. The for a given partitioning of the data space may be selected based upon distribution points within each sub-part defined by partitioning. In some cases, an average sub-part. rate-distortion analysis including distortion associated with versus rate transmitting encoded levels. relate to compression in range applications audio, images video.
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