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localhisteq1
一个局部直方图均衡化算法,输入为图像和窗口的长宽,并且长宽只能为奇数(A local histogram equalization algorithm, input images and the length and width of the window, and the length and width of only odd-numbered)
- 2009-02-28 12:49:53下载
- 积分:1
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MATLAB-Arnold-tranform
能进行基于Arnold算法的正变换和反变换(Arnold-based algorithm to the transformation and anti-transform)
- 2009-04-18 11:51:56下载
- 积分:1
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test
matlab光学仿真,模拟光线的反射、折射;非常强大的光学仿真软件。(Matlab optical simulation,Simulate the reflection and refraction of light;;very powerful optical simulation software.)
- 2020-07-29 14:38:40下载
- 积分:1
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SheikhIP
Image processing functions:
Gamma correction
Contrast stretching
histogram equalization
- 2012-09-16 03:22:15下载
- 积分:1
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lsbstegoprote-matlab
基于lsb的图像信息隐写算法 利用MATLAB实现(lsb-steganography)
- 2009-09-14 16:09:49下载
- 积分:1
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HuffmanExp
实现对灰度图像的哈夫曼编码,对于其他图像,也可以类似的完成。(Realize grayscale images of hoffmann coding, for other image, also can be similar to the finish.)
- 2010-11-13 09:58:54下载
- 积分:1
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SAR合成孔径雷达图像点目标(附matlab代码)
SAR合成孔径雷达的点目标仿真报告,含matlab代码(SAR synthetic aperture radar point target simulation report, including Matlab code)
- 2020-06-26 23:00:02下载
- 积分:1
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Iris-images-recognition
虹膜图像识别的完整程序,包括预处理,Hough变换定位中心,汉明距离匹配等。(Complete program iris recognition, including pretreatment, Hough transform positioning center, Hamming distance matching.)
- 2021-04-18 16:08:52下载
- 积分:1
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chapter9
说明: 《数字图像处理与机器视觉:Visual C++与Matlab实现》5
图像分割,霍夫变换,Hough变换直线检测的Matlab实现(" Digital image processing and machine vision: Visual C++ and Matlab to achieve" 5 image segmentation, Hough transform, Hough transform line detection of the Matlab implementation)
- 2010-04-22 09:15:40下载
- 积分:1
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watermark_paper
首先将二值水印图像经过降维操作转化为一维序列,再将一维序列与m 序列做扩频
调制,最后对音频信号进行分段离散余弦变换,把经过调制的水印信号经过量化处理过程嵌入到离
散余弦变换后的系数中 提取水印时对含水印信号的音频信号也进行分段离散余弦变换,然后利用
原始音频信号提取水印. 实验证明了该技术的鲁棒性和不可感知性.
- 2020-12-06 20:19:22下载
- 积分:1