搜索资源列表
edge_detection
- 小波模极大值用于边缘提取,利用小波对奇异点处理,是很好的例子.
xinhaochuli
- 信号处理小波分析 1)计算信号的小波变换。 2)求出模极大曲线。 3)计算其中两个奇异点的Lipschitz指数。
wavelet_edge-detection
- 小波模极大值原理在图像边缘提取和信号奇异点检测中的应用
wavelet_max
- 小波模极大值原理在图像边缘提取和信号奇异点检测中的应用-Wavelet Modulus Maxima Principle in Image Edge Detection and Signal Singularity Detection
waveletsingularitydetectionsigna
- 采用2进小波对1维信号的奇异点进行检测。小波模极大值位置就是奇异点的位置-A 2 into 1-dimensional wavelet singularity detection signal. Wavelet Modulus Maxima location is the location of singular points
z3
- 文章介绍了小波变换方法、原理，在故障诊断中的应用，介绍对故障特量的提取，诊断故障奇异点-This paper introduces the wavelet transform method, principle, application in fault diagnosis, introduction to special volume of the extraction of fault diagnosis of singular point of failure
Eliminate-singularity
- 该程序是用小波变换对信号进行重构，从而对信号的突变部分即奇异点进行处理，再进行滤波，得到的信号要稳定许多。-The program is using wavelet transform for signal reconstruction, thus mutations in the signal processing part of the singular point, and then filtering the resulting signal to stabilize much.
qiyidiandingwei
- 采用小波对信号进行分解，然后根据不同的分解层次的小波系数，判断信号的奇异点位置-Wavelet decomposition of the signal, and then broken down according to different levels of wavelet coefficients, determine the location of the signal singularity
Matlab
- Matlab小波变换对于奇异点的检测，原始信号是含有奇异点的信号，为确定该奇异点的时间，采用haar小波进行连续小波变换后，在对系数进行分析处理。-Matlab wavelet transform to singular point detection, the original signal is containing the singularity of the signal, to determine the singular point time, adopting haar wavel
wavelet
- 小波变化例程，包括一些典型应用的例子和使用说明，简单的像小波降噪，复杂一点的如奇异点的检测等等。-Wavelet transform routines, including some typical application examples and instructions for use, simple as wavelet noise reduction, more complex, such as the detection of singular points and so on.
3900001
- 本文研究的是利用奇异性指数实现对设备状态监视和故障预警功能。首先用LabVIEW 采集传感器电信号，然后对采集到的电信 号进行小波变换得到信号包络奇异点的奇异性指数，即设备运行状态的特征值-In this research project, we use LabVIEW to do wavelet-transformation to the signal collected by sensors in order to get singularity index from the sin
qiyidianjiance
- 这是今天刚写的代码，该代码主要是利用小波分析来检测电力线信号中的奇异点，并且比较在不同谐波条件下，奇异点检测的区别-This is today, just write the code, the code is the use of wavelet analysis to detect the singular points of the power line signal, and compare the different harmonic conditions, the singular
xiaoboyuzhi
- 小波变换用于图像去噪可以很好的解决物体的点奇异特性，本算法采用各种阈值函数对图像进行去噪，里面包含测试图像和峰值信噪比-Wavelet transform for image denoising can solve the body good point singularity, the algorithm used for image denoising threshold function, which contains the test image and the peak signal
xiaobo--ruanyinzhezhong
- 小波变换用于图像去噪可以很好的解决物体的点奇异特性，本算法采用软硬折中阈值函数对图像进行去噪，里面包含测试图像和峰值信噪比-Wavelet transform for image denoising can solve the body good point singularity, the algorithm used for image denoising between soft and hard threshold function, which contains the test im
waveletprogram
- 采用小波奇异点检测方法寻找光谱谱峰位置，用来确定光谱中谱峰位置，峰高，峰宽等相关等信息。(locate spectral peaks in the spectrum by a wavelet singularity detection method)