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SELECTIVELY USING MULTIPLE ENTROPY MODELS IN ADAPTIVE CODING AND DECODING
SELECTIVELY USING MULTIPLE ENTROPY MODELS IN ADAPTIVE CODING AND DECODING
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机译:在自适应编码和解码中选择性地使用多个熵模型
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摘要
Techniques and tools for selectively using multiple entropy models in adaptive coding and decoding are described herein. For example, for multiple symbols, an audio encoder selects an entropy model from a first model set that includes multiple entropy models. Each of the multiple entropy models includes a model switch point for switching to a second model set that includes one or more entropy models. The encoder processes the multiple symbols using the selected entropy model and outputs results. Techniques and tools for generating entropy models are also described.
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