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scramble
说明： 基于相邻像素间位异或的图像置乱算法,效果很好，改变图像直方图(Between the adjacent pixels based on the XOR bit of image scrambling algorithm, well, change the image histogram)
- 2008-09-21 14:41:03下载
- 积分：1
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zhiwenfenge(matlab)
有关指纹识别预处理阶段图像分割的源程序，用matlab言语做的，很好用(The fingerprint identification preprocessing stage image segmentation of the source, using MATLAB language to do, very good use)
- 2012-05-07 10:03:45下载
- 积分：1
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sparse_learning
cholesky算法信号稀疏解 对于数据压缩有很大帮助(we are the world we are the children we are the ones)
- 2012-03-24 21:22:48下载
- 积分：1
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5
说明： matlab的几种小波阈值去噪方法实例。包括固定阈值，Rigrsure阈值，启发式阈值等。(Matlab several wavelet threshold denoising method instance. Fixed threshold, the Rigrsure threshold heuristic threshold.)
- 2012-03-11 16:42:22下载
- 积分：1
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edge
程序代码说明
细胞边缘检测及癌细胞识别系统P0701：细胞边缘检测
P0702：癌细胞形态学分析
P0703：癌细胞颜色分析
(Program code that edge detection and cancer cells Identification System P0701: cell edge detection P0702: morphological analysis of cells P0703: color analysis of cells)
- 2009-05-11 22:17:49下载
- 积分：1
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Saliency
上下文意识的显著性检测，包含matlab代码和对应的CVPR2010论文。(It contains the paper Context-Aware Saliency Detection from CVPR2010 and it s matlab code. )
- 2012-04-19 09:12:14下载
- 积分：1
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im_smooth
说明： 本程序功能为图像平滑的实现，平滑方法包括中值滤波、均值滤波和高斯滤波算法。可直接下载运行。(The program features for the realization of image smoothing。 The smoothing methods include median filtering, average filtering and Gaussian filtering algorithm. This program can be run directly after downloading.)
- 2020-11-23 22:39:33下载
- 积分：1
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myimageprocess1
说明： matlab实现图像灰度变换，感受各种不同的灰度变换方法对最终图像效果的影响。(Matlab Gray Image Transform, different feelings Gray transform the ultimate effect of images.)
- 2006-05-09 02:19:30下载
- 积分：1
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pcacode
程序设计步骤：
1、去均值
2、计算协方差矩阵及其特征值和特征向量
3、计算协方差矩阵的特征值大于阈值的个数
4、降序排列特征值
5、去掉较小的特征值
6、去掉较大的特征值(一般没有这一步）
7、合并选择的特征值
8、选择相应的特征值和特征向量
9、计算白化矩阵
10、提取主分量(Programming steps: 1 to mean 2, calculation of covariance matrix and its eigenvalues and eigenvectors 3, the calculation of covariance matrix eigenvalues greater than the threshold number of 4, in descending order of eigenvalue 5, remove the smaller eigenvalue 6, remove the larger eigenvalue (usually not this step) 7, the combined choice of eigenvalues 8, select the appropriate eigenvalues and eigenvectors 9, computing whitening matrix 10, principal component extraction)
- 2008-07-14 16:25:23下载
- 积分：1
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Untitled
说明： 计算BBO晶体一类匹配时随非共线角变化的相位匹配角(Calculating the phase matching angle of BBO crystal with non-collinear angle)
- 2021-05-08 17:28:35下载
- 积分：1
