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US_image_segmentation
自写的一种基于局部对比增强的GVFsnake图像分割方法，参考了xu的gvf，但本方法分割效果更好。(Since the writing of a local contrast enhancement based on image segmentation method of GVFsnake reference xu the gvf, but this method is better segmentation.)
- 2007-09-20 13:47:19下载
- 积分：1
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band-math-IDL-language-code
IDL语言进行波段运算功能的源代码，有两个内容(IDL language band math )
- 2016-07-14 17:04:14下载
- 积分：1
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MutualInfo
通过高斯核密度估计计算多元变量之间的互信息熵(The mutual information entropy between multivariate variables is calculated by Gaussian kernel density estimation)
- 2017-03-08 16:22:21下载
- 积分：1
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recover
运动模糊图像的复原，涉及运动图像的模糊方向和模糊尺度的确定，然后运用维纳滤波(motion blur image recover)
- 2009-10-27 15:40:39下载
- 积分：1
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NMF_FeatureGet
非负矩阵分解技术（Nonnegtive Matrix Factorization 一种信号或图像的特征提取的方法，也可用于图像压缩 (Non-negative Matrix Factorization technique (Nonnegtive Matrix Factorization a signal or image feature extraction methods can also be used for image compression)
- 2008-01-22 10:13:10下载
- 积分：1
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直接序列扩频水印的嵌入与提取
说明： 实现直接序列扩频水印的嵌入与提取。基于待嵌入消息生成二进制水印序列,生成扩频码，用消息序列调制生成水印序列。依次处理灰度图像的每一个载体图像像素，根据相应位置 水印序列完成嵌入修改。(Realize the embedding and extraction of direct sequence spread spectrum watermark. The binary watermark sequence is generated based on the message to be embedded, the spread spectrum code is generated, and the watermark sequence is generated by message sequence modulation. Each carrier image pixel of gray image is processed in turn, and the embedding modification is completed according to the corresponding position watermark sequence.)
- 2020-12-06 20:19:23下载
- 积分：1
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SIFT
用matlab写的sift算法的全过程，用于提取特征点，是图像识别的一种好算法(The algrithm of sift)
- 2011-09-23 22:05:11下载
- 积分：1
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fuliye
说明： 1. 对图像进行傅里叶变换。
2. 根据傅里叶变换的结果去除图像的竖条纹噪声。
3. 对图像进行傅里叶逆变换，得到分割图像。
(1. For the image Fourier transform. 2. According to the results of Fourier transform to remove the image of the vertical stripe noise. 3. Inverse Fourier Transform of the images obtained segmented image.)
- 2010-03-17 19:30:01下载
- 积分：1
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open_hdf5_event
ENVI中HDF5科学数据支持补丁,更新为一个SAV文件 ,放在安装目录的save_add文件 夹下，启动ENVI即可使用。(HDF5 scientific data in support of ENVI patches, updates to a SAV file on the installation directory save_add folder, start ENVI can be used.)
- 2021-04-28 17:48:43下载
- 积分：1
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BuildGabor
生成一个Gabor Patch的图形，可以调整图形尺寸、相位、旋转角度、对比度等各种参数，在基于PsychToolbox的实验程序编程中非常实用，可用作视觉刺激图形(Generate a Gabor patch, parameters like size, phase, angle and contrast are modifiable, useful in PsychToolbox programming, can be used as visual stimuli)
- 2020-06-26 18:20:02下载
- 积分：1
