Java中的Daubechies小波变换

Question

I'm trying to do a 3-level 2D Daubechies wavelet transform on an image and extract the coefficients for each level. I'm using JavaCV right now, but I don't think JavaCV has a Daubechies wavelet transform function. Does anyone know of any Java libraries that I could use?

Thanks in advance!

Answer 1

From http://en.wikipedia.org/wiki/Discrete_wavelet_transform : Complete Java code for a 1-D and 2-D DWT using Haar, Daubechies, Coiflet, and Legendre wavelets is available from the open source project: JWave. http://code.google.com/p/jwave/