搜索资源列表
DWT
- 音频数字水印技术,采用小波变换,psnr、snr、nc等参数计算-Audio watermarking, DWT translation,parameter caculation
Matlab-wavelet-lifting-scheme
- 提升小波源代码,可直接用于matlab编程,具有许多优良特性:结构简单、运算量低、原位运算、节省存储空间、逆变化可以直接反转实现,以及可逆的整数到整数变换。-The wavelet lifting scheme under matlab.It has many features:simple structure,little caculation scalar,computing at the original place,little storation,directily anti-conv