说明:对信号做连续小波变换,不直接调用Matlab的cwt函数。
说明:数字信号处理的视频分析中短时傅立叶变化STFT和连续小波变化CWT和离散小波变换DWT的算法源程序,在实际中已应用,-digital video signal processing of short-time Fourier analysis of changes STFT and continuo...
说明:dwt - digitized/discrete wavelet transform for image feature extraction. is a good feature extraction method for audio and 1 D signal too. uploader do...
说明:%项目2
说明:this is a good source matlab code for DTCWT,which can be used in image processing and multiscale presentation.