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Local
说明： 用于虹膜图像处理过程中的定位过程，采用二值化结合hough变化方法进行虹膜区域的定位(For the iris image processing positioning process, combined with the use of binarization methods hough change the positioning of the iris region)
- 2008-11-12 10:57:39下载
- 积分：1
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LSM_Match
最小二乘匹配，图像匹配算法，需要初始匹配坐标，可以达到亚像素精度(least squares matching, image matching algorithm, the initial need to match coordinates, can reach sub-pixel accuracy)
- 2006-10-26 14:25:05下载
- 积分：1
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preprocessing
指纹识别中的指纹图像预处理程序，包括有归一化，二值化，图像分割，图像增强，图像细化(Fingerprint identification fingerprint image preprocessing procedures, including normalization, binarization, image segmentation, image enhancement, image thinning)
- 2011-07-10 10:57:56下载
- 积分：1
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templateMatcher
图像匹配，在一副图象中搜寻子图像，寻找特征点(Image matching, in a sub-image search images to find the feature points)
- 2008-05-30 08:29:18下载
- 积分：1
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65ExamplesOfImageProcessingCode
该文件涵盖了65个使用IDL进行图像处理的源码例子，对IDL语言以及ENVI软件的理解非常有帮助。(The document covers 65 for image processing using IDL source code examples, on IDL and ENVI software' s understanding of language is very helpful.)
- 2010-07-31 16:02:30下载
- 积分：1
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xiaobozengqiang
首先通过多分辨率分解法提取高频边缘，然后分别对每层的高频边缘进行非线性插值得到新的高频边缘，接着对高频边缘进行高通滤波得到等强后的高频边缘，最后对增强后的高频边缘进行修正。再在对增强的图像进行对比度拉伸，从而达到增强的目的！(First of all, through the extraction of multi-resolution decomposition of high-frequency edge, and then were on the edge of each high-frequency non-linear interpolation to be the new high-frequency edge, and then the edge of the high-frequency high-pass filter to be strong, such as after the high-frequency edge, and finally on the brink of enhanced high-frequency be amended. Again in contrast enhanced image stretching, so as to achieve the purpose of enhancing!)
- 2021-03-24 19:19:14下载
- 积分：1
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图像去红眼
本程序能够去除一幅照片中由于光线发散而产生的红眼效应，即去除红眼(the function is to remove red part of eyes in a picture or photo)
- 2017-10-30 11:33:10下载
- 积分：1
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autodetection
基于DQ效应的JPEG图像真伪检测算法，通过检测图像DCT直方图的DQ效应计算图像的概率图，该算法快速、准确，能自动定位篡改区域(JPEG image detection algorithm based on the authenticity of DQ effect, calculated image by DQ effect detection probability map image DCT histogram, the algorithm is fast, accurate, and can automatically locate tampered area)
- 2021-03-16 09:59:22下载
- 积分：1
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M_nlms
该程序是一种最小均方误差滤波算法的matlab实现，主要应用于干扰对消方面(The program is a minimum mean square error filtering algorithm matlab realize, mainly used in interference cancellation)
- 2013-04-12 12:28:22下载
- 积分：1
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DIB_USE
打开BMP图像 IHS Brovey图像融合(Open the BMP image IHS Brovey Image Fusion)
- 2010-06-28 14:10:45下载
- 积分：1
