这是小波包程序，好不容易从网上下的，希望对大家有用！-This is the wavelet packet procedures, under the hard-line, in the hope that useful!

4各向异性双树复小波包变换 石霏 应用科学学报 2008-07-15 期刊-4 anisotropic dual tree complex wavelet packet transform Shi Fei applied science journal proceedings of the 2008-07-15