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code
de-speckling of noise in medical ultra sound images...
- 2013-08-14 18:54:36下载
- 积分：1
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gg_mle
广义高斯概率分布函数的指数估计，包括矩估计和最大似然估计，并对这两种估计进行了比较(exponential cosfficients estimation for generalized Gaussian pdf，include moment estimator and Maximum Likehood estimator. )
- 2009-10-16 14:20:56下载
- 积分：1
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2DDoubleDensityDWTThresholdingMethod
使用二维双密度小波2-D Double-Density DWT Thresholding Method，决定图像滤波门限值，实现图像去噪处理。(use of two-dimensional density Wavelet 2-D Double-Density DWT Thresho lding Method, the decision threshold image filtering, image denoising.)
- 2007-03-14 09:21:44下载
- 积分：1
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corner_test
拐点的检测，对一个图像的拐点进行检测，使用的是freeman链码的方法，检测图像中拐点的方向，确定该方向是不是拐点。(Inflection point detection, an image of the inflection point for testing, use freeman chain code method, testing the image in the direction of the inflection point, we determine the direction is inflection point.
)
- 2021-01-02 18:18:57下载
- 积分：1
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signatureSal
基于图像签名的显著性区域检测，算法很巧妙，好用(computation of a saliency map based on the
Image Signature, as described in the following paper:
"Image Signature: Highlighting sparse salient regions",
Xiaodi Hou, Jonathan Harel, and Christof Koch,
IEEE Trans. Pattern Anal. Mach. Intell. 34(1): 194-201 (2012))
- 2020-10-15 16:27:30下载
- 积分：1
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OCR
C#的图像处理，用于验证码的识别功能，可以识别简单的有背景干扰的验证码(C# image processing, is used to identify functional verification code, you can recognize simple background interference verification code)
- 2013-12-23 15:50:22下载
- 积分：1
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MATLAB-dct-and-idct
将图片进行8*8块的dct变换，以及8*8块的反变化恢复原图像(use 8*8 block dct to chang image, and use 8*8 block idct to renew image.)
- 2011-11-14 21:00:17下载
- 积分：1
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pca_bp
本程序采用pca提取人脸特征，采用人工神经网络识别人脸。(This procedure using pca face feature extraction, using artificial neural network recognition face.
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- 2012-08-18 16:49:25下载
- 积分：1
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WAV-LSB-Watermark
WAV音频的LSB信息隐藏，隐藏文件为二值图像，Matlab编程(WAV audio LSB information hiding, hidden files as binary image, Matlab programming)
- 2020-11-18 17:49:38下载
- 积分：1
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KLFDA
说明： 基于局部Fisher准则的非线性核Fisher辨别分析，应用于有监督的特征提取与高维数据的有效降维。(Kernel Local Fisher Discriminant Analysis for Supervised Dimensionality Reduction.)
- 2010-04-20 09:38:31下载
- 积分：1
