| 释义 |
block quantization
分组量化
In general, the quantization of a block of samples at one time. More specifically, it is the optimization of the quantization of a block of transformed samples in transform coding so as to minimize the mean-square error between the original samples and the reconstructed samples.
一般来说,是一次对一组样本的量化。更具体地说,是在使变换编码中一组被变换的样本 的量化最佳化,使原始样本与恢复后的样本之间的均方误差最小。 |