wavelet image processing 2

连续小波变换源程序-CWT source

根据寄存器的值可以显示出特定的方波信号, 根据方波信号可以显示波形-According to register value can show a specific square wave signal, in accordance with square-wave signal can be displayed waveform

由于小波变换具有良好的时频分析特性，已经广泛应用于各种信号分析领域。由于小波变换算法的复杂性，如果直接计算小波变换，所需内存较大，耗时较长。尽管当今处理器芯片运算速度得到了大幅度的提高，但仍然在实时性上不能满足要求。为了简化计算过程，人们相继设计了一系列的快速算法来计算小波变换，以降低其运算次数。-Since the wavelet transform has good time-frequency analysis features, has been widely used in various fields of signal analysis. Wavelet transform algorithm as a result of the complexity, if the direct calculation of wavelet transform, the larger memory requirements, a longer time-consuming. Despite the computational speed of today

Calculating Beat rate of heart by DWT

VC实现的小波算法-VC wavelet algorithm

algorithm for ecg delineation, based on DWT

小波变换算法在生理信号中的应用及相关论述-Wavelet transform algorithm in the application of physiological signals and related discussion

contourlet变换的matlab工具包-Contourlet transform matlab toolkit

利用二维离散小波变换技术实现数字水印，并给出水印图像检测结果-The use of two-dimensional discrete wavelet transform of digital watermarking technology, and gives test results watermark images

图像小波变换，可实现1，2，3层小波，图像增强，融合等，功能相当强大-Image wavelet transform, can be realized 1,2,3 layer wavelet, image enhancement, integration, functions quite powerful