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Fngprnt
采用最大方差阈值分割法，对指纹进行提取。(Using the maximum variance threshold segmentation method for fingerprint extraction.)
- 2013-11-24 20:39:58下载
- 积分：1
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mimhistogram
说明： 该程序加载组织样本的图像，计算其强度直方图并绘制。(This program loads an image of a tissue sample, calculates its intensity histogram and draws it.)
- 2019-12-25 14:07:21下载
- 积分：1
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contourlet_toolbox
说明： 图像多尺度几何分析
contourlet 变换的matlab工具箱(Multiscale geometric analysis contourlet transform matlab toolbox)
- 2010-03-26 17:37:37下载
- 积分：1
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ridgelet_transform
说明： 一个用于图像描述表示的脊波变换程序，值得参考。(Used to describe an image expressed by the ridge of wavelet transform process, a good reference.)
- 2010-03-17 11:53:07下载
- 积分：1
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multiregion_fuse
先将图像分成一个个小区域后在进行合并，最后得到要提取的目标(First image into a small area after carrying out the merger, the final goal has been to extract)
- 2020-07-13 15:58:52下载
- 积分：1
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code
说明： 基于GEE平台的Landsat5 SR影像去云及NDVI计算(Landsat5 SR image cloud removal and NDVI computing based on GEE platform)
- 2020-03-26 23:25:25下载
- 积分：1
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blood vessel segmentation
这是一个用于血管分割的程序，程序中附带多幅测试图片(This is a program for vascular segmentation, with multiple test images attached to the program)
- 2020-12-08 14:09:20下载
- 积分：1
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dajin
itk 阈值分割 大津法分割 医学图像分割(itk Otsu threshold segmentation method segmentation medical image segmentation)
- 2011-06-21 21:28:21下载
- 积分：1
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miyao
本文提出了基于二维混沌映射的数字图像水印算法，混沌具有随机性、似噪声及对初始条件的极端敏感性等特点。将经过二维混沌映射置乱后的数字水印信号嵌入图像小波域的低频系数，实现了数字水印的隐蔽性、保密性和稳固性；利用二维混沌映射Arnold变换对水印信号进行置乱，不仅增强了水印信号保密性，同时有效提高了视觉上抵抗图像剪切攻击的能力。(In this paper, two-dimensional chaotic map based on digital image watermarking algorithm, Chaos with random noise and the likelihood of extreme sensitivity to initial conditions and so on. Two-dimensional chaotic map will be scrambling after the digital watermark embedded image signal of the low-frequency coefficients in wavelet domain, the realization of a digital watermark hidden, security and stability the use of two-dimensional chaotic map on Arnold transform scrambling watermark signal, not only enhances the confidentiality of the watermark signal at the same time improve the visual image shear resistance attacks.)
- 2009-06-28 10:11:45下载
- 积分：1
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fingerprint-enhencement
指纹图像与处理源码及资料，包括图像滤波、方向场计算、频率图计算等(source code and papers of fingerprint preprocessing methods)
- 2020-10-26 10:29:59下载
- 积分：1
