资源列表
watermark
- 基于DCT的水印图像matlab代码，主要是水印嵌入和水印提取两大主要部分-DCT-based image watermarking matlab code, mainly watermark embedding and watermark extraction are two main parts
Josephu
- 用Java实现97提升小波变换，动态演示和可视化-Realizes 97 promotion wavelet transformation with Java, dynamic demonstration and visualization
imageprocessing
- 此程序用提升法实现第二代小波变换 我用的是非整数阶小波变换 采用时域实现,步骤先列后行 正变换：分裂，预测，更新； 反变换：更新，预测，合并 只做一层（可以多层，而且每层的预测和更新方程不同） -This program uses lifting to achieve the second generation wavelet transform me to a non integral order wavelet transform time-domain realization of
wavelet
- 基于小波变换的图像边缘检测，此程序用腐蚀算法检测边缘-Based on wavelet transform edge detection, this program uses the edge of corrosion detection algorithm
wavedec2
- 该程序利用小波多尺度分解，提取近似系数和细节系数重构原图像-It uses wavelet decomposition to extract approximate coefficients and detail coefficients of the original image reconstruction
edgedetect
- 利用图像的阈值分割求取边缘，并与传统的方法进行对比-Image segmentation using to acquire the edge, and compared with traditional methods
xunishiboqi
- 虚拟示波器，可以显示波形信息，类似示波器的功能-Virtual oscilloscope can display waveform information,
filter
- 本文通过设计一个Butterworth低通滤波器（通带截止频率wp,阻带截止频率ws,通带最大衰减Rp,阻带最小衰减Rs）实现了对受工业高频干扰的人体心电图信号的滤波-matlab
2
- 数字地磁信号的小波消噪处理，希望对你有用-Digital magnetic signal wavelet Denoising, hope useful to you
Gauss
- vc环境下高斯函数，希望对需要用高斯函数处理程序的朋友们有所帮助-The file is about guass function using the vc.
matlab
- 本文档是用MATLAB仿真各种信号的波变换-This document is a variety of signals using MATLAB simulation of wave transformation
Multi-focusimage
- 小波变换的图像融合技术研究需要用到的图像-Wavelet image fusion technology need to use the images