搜索资源列表
xb
- 使用小波变换中的db5进行突变信号奇异值检测的简单程序-Wavelet transform the db5 mutation detection signal singular values simple program
DWT1
- 音频水印嵌入提取算法。小波域上进行3层小波变换，在低频自带上嵌入消息-Audio watermarking detection algorithm. 3-layer wavelet transform performed on the wavelet domain, an embedded message comes at low frequencies
wavelets-image-processing
- 包括小波变换去噪和边缘检测两个方面的代码，其中小波去噪代码中包含硬阈值，软阈值和半软阈值三种方法，而小波模极大值方法中包含含噪声和无噪声两种图像的边缘检测-Including the de-noising and edge detection wavelet transform two aspects of the code, where the wavelet de-noising code contains hard threshold, soft and semi-soft thresho
xb_max
- matlab-基于小波变换的模极大值边缘检测-matlab- wavelet transform modulus maxima edge detection based on
xobh
- 小波变换和二维最大类间方差法实现变化检测-Wavelet transform and two-dimensional maximum between class variance method to achieve change detection
taopui
- 采用了小波去噪的思想，含噪脉冲信号进行相关检测,基于欧几里得距离的聚类分析。- Using wavelet denoising thought, Noisy pulse correlation detection signal, Clustering analysis based on Euclidean distance.
PRL_02_Jan
- Edge detection by scale multiplication in wavelet domain
image-segmentation
- 用matlab语言编写代码，实现功能包括图象的读取、存储、显示、直方图均衡化、阈值化、小波分解、小波重构、加噪、去噪、平滑、锐化、边缘检测、图像分割等- using matlab language to write code to achieve functionality, including image reading, storage, display, histogram equalization, thresholding, wavelet decomposition, wavelet
ECG-diag
- MATLAB心电图自动诊断程序。围绕心电信号预处理、心电波形检侧与定位、心电特征提取与分析三个方面。研究MIT数据库中的心电信号，针对心电信号中存在的工频干扰、基线漂移、肌电干扰等各种噪声,设计出了高通、低通、带阻、平滑效果滤波器来对心电信号进行预处理，对处理后的信号采用连续小波变化进行特征点的定位及瞬时心率的计算，最后通过分析给出诊断结果。-MATLAB ECG automatic diagnosis program. Around the ECG signal preprocessing,
kingfao_v10
- 小波包分析提取振动信号中的特征频率，从先验概率中采样，计算权重，含噪脉冲信号进行相关检测。- Wavelet packet analysis to extract vibration signal characteristic frequency, Sampling a priori probability, calculate the weight, Noisy pulse correlation detection signal.
ijabr201605104_Aryan
- Edge detection is widely used in image processing, image recognition and computer vision. Tradition edge detection methods have a lot of disadvantages. This paper presents a new edge detection algorithm base on Matching Pursuit (MP). Our method h
edge1
- 本代码借用C#程序实现了几种常见的边缘检测方法，包括模板算子法、高斯算子、Canny算子、灰度形态学、小波变换、金字塔等算法-The code borrowed C# program implements several common edge detection methods, including template operator method, Gaussian operator, Canny operator, grayscale morphology, wavelet transf
a3
- 语音信号的分析及前期的预处理，包括语音信号的一些特征；预处理包括前期的预滤波、小波降噪、预加重、加窗分帧、语音端点检测。-Speech signal analysis and pre processing, including some of the features of the speech signal preprocessing including pre filtering, wavelet noise reduction, pre emphasis, plus window fram
qunsui_v34
- 含噪脉冲信号进行相关检测,matlab小波分析程序，是国外的成品模型。- Noisy pulse correlation detection signal, matlab wavelet analysis program, Foreign model is finished.
lensang_v86
- 处理信号的时频分析，含噪脉冲信号进行相关检测,matlab小波分析程序。- When processing a signal frequency analysis, Noisy pulse correlation detection signal, matlab wavelet analysis program.
DWT
- 小波分解功能界面，及可编辑程序代码，实现断点信号检测与放大-Wavelet decomposition function interface, and can edit the program code to achieve the breakpoint signal detection and amplification
z
- 个基于小波变换的边缘提取程序，用matlab实现，速度块可用于图象识别，信号突变检测-Wavelet transform based on edge extraction procedures, using matlab implementation, the speed block can be used for image recognition, signal mutation detection
pengpou_v73
- 均值便宜跟踪的示例，含噪脉冲信号进行相关检测,基于小波变换的数字水印算法matlab代码。- Example tracking mean cheap, Noisy pulse correlation detection signal, Based on wavelet transform digital watermarking algorithm matlab code.
partbfinal
- detection of pixels wavelet analysis
fan_ea16
- 这是一个好用的频偏估计算法的matlab仿真程序,关于小波的matlab复合分析，有循环检测，周期性检测。- This is a useful frequency estimation algorithm matlab simulation program, Matlab wavelet analysis on complex, There are cycle detection, periodic testing.