搜索资源列表
mfile
- 简单写的一些图像预处理（灰度增强、小波高通滤波、LBP、迭代阈值分割、种子生长法etc）和RGB 、纹理（相关矩阵）特征提取-Write some simple image pre-processing (grayscale enhancement, wavelet high-pass filter, LBP, iterative threshold segmentation, seed growth method etc) and RGB, texture (correlation matri
Wavelets-in-Medical-Image-Processing
- Wavelet transforms and other multi-scale analysis functions have been used for compact signal and image representations in denoising, compression and feature detection processing problems for about twenty years. Numerous research works have proven th
image-fusion
- 图像融合，实现两幅图像的特征融合.该程序使用小波分解的方法先对两幅图像进行小波分解，然后进行多种方法对图像进行特征融合-Fusion, feature fusion of two images to achieve. The method uses wavelet decomposition of the two images before wavelet decomposition, and then features a variety of methods of image fusion
Xiaoboedge
- 基于多尺度的小波变换边缘提取，结果将会展现在不同参数下的特征提取效果。-Wavelet transform based on multi-scale edge detection, the results will be displayed in different parameters of the feature extraction results.
score
- 对获得的512维小波特征进行了PCA降维处理，将特征空间降至100维，并采用前面得出的最佳系数针对多项式核函数和高斯径向基核函数-On access to the 512-dimensional wavelet features to reduce the dimension of the PCA, will feature space to 100 dimensions, and using the best coefficients obtained for the previous pol
xbj
- 小波矩特征提取matlab代码-Wavelet moment feature extraction matlab code
dwt-matLab-marking
- 提出了一种基于小波变换可抗击几何攻击算法。在水印嵌人 部分# 首先对宿主图像进行小波分解 、 嵌人水印, 再通过余弦变换求得该水印图像的一个特征向量, 利用该特征向量和水印 信息通过12 31 函数生成一个二值逻辑系列, 将该序列作为密钥/ 水印提取部分为# 对待测的图像进行小波变换, 再通过余 弦变换求得待测图像的一个特征向量, 利用该特征向量和密钥通过1 2 4 1 函数提取出水印。-Proposed based on wavelet transform algorith
Moracevasobel
- 车辆特征提取 小波轮廓检测和Moracev焦点检测的功能融合-Vehicle contour detection and feature extraction of wavelet features Moracev focus detection integration
bianyuantiqu
- 基于小波多尺度的边缘特征提取，用matlab实现-Edge based on wavelet multi-scale feature extraction achieved with matlab
ARM
- 虹膜识别虹膜特征提取两种比较典型的方法— 多通道滤波 二维小波变换 -Iris Recognition Iris feature extraction two kinds of typical methods- multi-channel two-dimensional wavelet transform filter
Wavelet_denoising
- 基于小波变换的纹理特征提取方法，可以提取特征值，经过修改也可以提取其他特征向量！-Wavelet-based texture feature extraction method can extract the characteristic values can also be modified to extract the other eigenvectors!
gaboutnnde
- 一个基于输入的图形进行特征提取一种基于gabor小波变换代码。-Graphics based on the input of a feature extraction based on gabor wavelet transform code.
xbpj
- 基于小波变换的拼接程序，实现了小波变换和拼接的功能，可在VC 2008中运行-Stitching procedure based on wavelet transform to achieve wavelet transform and feature stitching, running in VC 2008
KPCA00
- kpca原始程序和小波去噪部分，用于数据降维和特征提取比较实用-kpca part of the original program and wavelet denoising for data dimensionality reduction and feature extraction more practical
paper1
- Gabor小波变换技术对医学CT图像进行纹理特征分类时，由于图像拍摄角度的变化会造成分类的误差。针对以上问题，在Gabor小波变换的基础上提出一种用于分析旋转不变医学图像的方法。该方法采用旋转规范化，即特征元素的循环移位使规范化后所有的图像都具有相同的主方向。实验结果表明，加入旋转规范化循环算子的Gabor小波变换在医学CT图像纹理特征分类时能够达到较好的精确度。-Gabor wavelet transform lacks in its ability to classify the medic
Gab_wavleter
- 一个基于gabor小波变换的图像检索程序。有特征提取、特征匹配，以及结果返回。-Gabor wavelet transform-based image retrieval process. There are feature extraction, feature matching, and results are returned.
gear-diagnosis
- 介绍小波变换的基本原理 针对农机产品变速箱齿轮出 现故障时产生的非稳态脉冲信号特点 选择合适的小波 应用 小波变换准确地诊断变速箱齿轮裂纹故障 证明了小波分析的 应用价值"-It is introduced for the cardinal principle of wavelet transformation. It is aimed at no steady state pulse signal feature when agricultural machinery produc
41
- 基于小波包的信号瞬态成分检测与提取方法及其应用,提出基于小波包分解特征表示和瞬态特征重 建方法并应用于汽车变速器齿轮的故障诊断,结果表明基于小波包分解的信号特征表示方法能有效检测信号中瞬 态成分的存在,瞬态成分的重建结果有效地表示了齿轮的故障状态。 -The detection and extraction of signal transients through wavelet packets decomposition are studied and signal trans
fault-diagnosis-of-rolling-bearings
- 滚动轴承故障特征的时间_小波能量谱提取方法，机械工程学报-extraction of rolling bearing fault feature based on time-wavelet energy spectrum,journal of mechanical engineering
ff7bca1d9f3f
- 实现自适应小波分解，提出图像特征值，计算图像均值方差，接口简单好用-Adaptive wavelet decomposition of the image feature value, calculate the mean variance of the image, easy-to-use interface...