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VIDEO ENCODING WITH ADAPTIVE RATE DISTORTION CONTROL BY SKIPPING BLOCKS OF A LOWER QUALITY VIDEO INTO A HIGHER QUALITY VIDEO
VIDEO ENCODING WITH ADAPTIVE RATE DISTORTION CONTROL BY SKIPPING BLOCKS OF A LOWER QUALITY VIDEO INTO A HIGHER QUALITY VIDEO
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机译:通过将较低质量的视频块跳过为较高质量的视频,以自适应速率失真控制进行视频编码
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摘要
Provided is a process including: segmenting a frame of video into a plurality of blocks; transforming each of the blocks to form respective transform matrices; for a given transform matrix, quantizing the given transform matrix with a first quantization matrix to form a first quantized transform matrix; quantizing the given transform matrix a second time with a second quantization matrix to form a second quantized transform matrix; and forming a sequence of hybrid quantized transform matrix values from part of the first quantized transform matrix and part of the second quantized transform matrix.
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