H.266/FVC 变换编码改进:
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高频调零的大尺寸块变换
Large block-size transforms with high-frequency zeroing
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自适应多核变换
Adaptive multiple core transform ( AMT )
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模式依赖的不可分二次变换
Mode-dependent non-separable secondary transforms ( MDNSST )
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信号依赖的变换
Signal dependent transform ( SDT )