mathlab for image processing 2D, DFT, FFT etc.

here is a matlab code for image processing.LIKE FFT,BIT PLANE SLICING,COLOR READING,IMAGE RETRIVAL

基于kaiser窗的双谱线插值FFT谐波分析，在MATLAB中求图像纹理特征，一些自适应信号处理的算法。- Dual-line interpolation FFT harmonic analysis kaiser windows, In the MATLAB image texture feature, Some adaptive signal processing algorithms.