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Bit-Rate Compression Method Based on Visual Redundancy Model
Author(s): 
Pages: 16-19
Year: Issue:  9
Journal: Video Engineering

Abstract: 提出了一种基于视觉冗余模型的码率压缩方法,它是建立在人眼视觉特性视觉冗余模型的基础上,通过与编码标准参考软件相结合,进一步压缩编码比特数.实验结果表明,在图像质量没有明显变化的前提下,此方法在视频编码标准的基础上能进一步压缩编码比特数,平均压缩率在7%~30%左右.
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