Does anyone know of a good C/C++ wavelet library for signal processing?
The signal is float or double valued, not int valued.
Without more information or clarification of what you mean by good (Good for what ?), it is difficult to make any recommendation.
Some C/C++ Wavelet libraries are listed below.
- Wavelet
- Geophysical Wavelet Library
- WvLib
- wavelet1d
- WAILI
- GNU Scientific Library or gsl see here for DWT documentation
- blitzwave
- nwave
- Wavelet Image Compression Library
- Kicksey-Winsey which features a library called Template Wavelet Library that supports OpenMP
In case you have a high-end gpu (nvidia cuda enabled or from other manufactorer) you can use cuvilib.
来源：https://stackoverflow.com/questions/9606458/looking-for-a-good-c-c-wavelet-library-for-signal-processing