文件名称：Entropy of images after wavelet transform (2008年)
文件大小：282KB
文件格式：PDF
更新时间：2024-05-13 01:07:29
自然科学 论文
We studied the variation of image entropy before and after wavelet decomposition, the optimal number of wavelet decomposition layers, and the effect of wavelet bases and image frequency components on entropy. Numerous experiments were done on typical imag