1) Distortion/aliasing functions
失真/混迭函数
2) Juxtaposition Distortion
混迭失真
3) rate-distortion function
率失真函数
1.
By this way,the ROI can achieve higher performance than the background due to the convex characteristic of rate-distortion function.
利用率失真函数的凸函数特性,在总码率恒定的条件下调整上述两区域分配的比特数,使得感兴趣区域获得优于背景区域的编码质量。
4) distortion-rate function
失真率函数
1.
For every individual images I we define a distortion-rate function d(R/I) which is shown to be an asymptotically attainable lower bound on the distortion that can be achieved for I by any finite-state encoder operating at a fixed output rate R.
对于无限大图像I定义了一个失真率函数d(R/I) 。
5) rate-distortion cost
率失真函数代价
6) generalized distortion rate function
广义率失真函数
补充资料：层层迭迭
1.见"层层迭迭"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条