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2Dpca
这是一个非常经典的特征提取算法,matlab写的2DPCA源码(This is a very classical feature extraction algorithm 2DPCA, matlab source code)
- 2009-05-31 15:53:05下载
- 积分:1
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pcannc
主分量分析对SAR图像目标进行特征提取,用最近临方法进行分类(Principal component analysis(PCA) of SAR image target feature extraction, classification using nearest-neighbor method)
- 2021-01-01 21:58:58下载
- 积分:1
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nccr
说明: 模板匹配的一个matlab实例,程序可读性好。(template matching a Matlab example, procedures readable.)
- 2006-03-29 10:51:16下载
- 积分:1
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HOGforall
图像特征提取 梯度直方图 matlab代码 能提取图像特征向量。(Image feature extraction the gradient histogram matlab code can be extracted image feature vectors.)
- 2012-09-14 10:54:13下载
- 积分:1
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walsh
这是一个基于matlab语言编写的沃尔什变换程序,里面有一个4X4的矩阵可当例子,修改相关参数可用于2^n的矩阵(Walsh Transform matlab language based program, which has a 4X4 matrix when the example 2 ^ n matrix can be used to modify the relevant parameters)
- 2021-04-21 00:08:49下载
- 积分:1
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svd
基于svd的数字水印,信噪比比较高(Svd based digital watermarking, can also signal to noise ratio is relatively high)
- 2020-07-04 14:00:02下载
- 积分:1
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监督分类
说明: 利用IDL编程,使用最小距离法对图像进行监督分类(Using IDL programming, using the minimum distance method to supervise the classification)
- 2020-12-21 09:44:15下载
- 积分:1
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vb 图像处理
文件包括图像平滑处理,灰度拉伸,梯度法锐化,拉普拉斯锐化,色彩变换 二值化,边缘增强等, 还有众多的直方图。是学习vb 图像处理的一个很好的实例!
- 2023-01-16 23:00:03下载
- 积分:1
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tiqubeijing
对叶片进行预处理和提取部分特征:1.均值去噪 2.k均值聚类提取复杂背景下的叶子图片 3.填充孔洞 4.去叶柄 5.提取轮廓 6计算纵横轴比、面积凹凸比、周长凹凸比、球形性、圆形性、偏心率、形状参数和矩形度等特征值并进行画图。(
Pretreatment of leaves and extract some of the characteristics: a mean denoising 2.k means clustering leaf extract complex background picture fill holes 3 4 5 contour extraction petiole 6 to calculate the vertical and horizontal axis ratio, convex area ratio.. convex perimeter than spherical, circularity, eccentricity, and rectangular shape parameter values and other characteristics of the drawing.)
- 2014-04-22 16:13:02下载
- 积分:1
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ColorImageProcessing
一种基于non-sample的纹理合成demo,程序性能还有待优化,效果还不错.(texture synthesis demo.)
- 2013-09-27 22:53:20下载
- 积分:1