-
421
针对齿轮滚动轴承等的早期损伤类故障, 提出将小波包分解作为包络分析的前置处理手段以提取振动信号的故障信息特征 。 在简述小波包基本原理的基础上, 通过仿真信号, 对振动信号的具体处理过程进行分析, 并对可能遇到的问题, 提出处理办法, 然后应用于诊断实例 。 (Early damage fault for rolling bearings and other gear, the proposed wavelet packet decomposition as pre-processing means envelopment analysis to extract characteristic vibration signal fault information. On the basis of the basic principles outlined wavelet packet, through simulation signal processing for specific vibration signals are analyzed, and the problems that may be ncountered, proposed approach, and then applied to the diagnosis example.)
- 2014-04-23 09:15:13下载
- 积分：1
-
437670
彗星窗口水印源码例程程序结合易语言模块彗星窗口水印.ec，实现窗口水印效果。(Comets window watermark source routine program combining easy language module comet window watermark .ec, achieve window watermark .)
- 2016-08-23 22:02:29下载
- 积分：1
-
CODE
说明： 基于小波变换的图像压缩和编码。matlab实现。(Based on wavelet transform image compression and coding. matlab achieve.)
- 2008-09-19 15:04:19下载
- 积分：1
-
Grayscaleimagesharpening
灰度图像图像锐化处理，拉普拉斯变换，梯度等(Grayscale image sharpening, Laplace transforms, gradients, etc.)
- 2010-10-25 17:27:54下载
- 积分：1
-
picture_interpolation_handle
说明： 包括几种基于多项式插值的图像处理matlab代码，包括双三次插值，样条差值等(Includes several image processing based on polynomial interpolation matlab code, including double-cubic interpolation, spline difference, etc.)
- 2011-04-01 15:14:20下载
- 积分：1
-
GPEXPAND-and-GPREDUCE
图像的高斯与拉普拉斯金字塔分解，两种方法都有(Image gaussian and Laplacian pyramid decomposition, there has two kinds of method)
- 2021-01-27 20:48:42下载
- 积分：1
-
CD_Data_Processing
合成孔径雷达成像算法与实现（仿真代码）
书中光盘所附带的数据处理源码(SAR imaging algorithm and implementation (simulation code))
- 2020-06-17 00:40:02下载
- 积分：1
-
LTP_demo-v1
说明： LTP算子提取图像的纹理特征，这种方法对于光照变化十分有效。(LTP operator image texture feature extraction, this method is very effective for the illumination changes.)
- 2008-11-08 15:42:09下载
- 积分：1
-
TTT_ista_lasso-master
迭代收缩阈值算法和快速收缩阈值迭代算法求解Lasso问题(Iterative Shrinkage Thresholding Algorithm (ISTA) for LASSO problem)
- 2020-10-25 12:40:00下载
- 积分：1
-
PSOt.matlab.m
Matlab源程序代码，著名的PSO程式代码，用于拟合超二次曲线，曲面的代码，适用于粒子系统。呵呵，与大家一起分享受(Matlab source code, the famous PSO program code for the quadratic curve-fitting, Surface code applicable to the particle system. Oh, and that they have enjoyed.)
- 2021-04-24 19:18:46下载
- 积分：1
