执行一维和二维小波变换在matlab环境中。十几包括的小波函数有:* Haar* Daubechies 1-6* Symlets 1-6* Coiflets 1 and 2* Splines and reverse splines* CDF 9/7 and Le Gall 5/3* S+P wavelets (2,2), (4,2), (4,4), (6,2), and (2+2,2)* Two Ten "TT"* Low-complexity design* HVS design Visual 9/3