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yantuo
图像延拓 求极大值极小值图像 并找到极值点所在的位置(Image continuation for maximum minimum image and find extreme value point s location)
- 2013-06-21 14:20:17下载
- 积分:1
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Untitled
将原图像进行退化处理(选择大气湍流导致图像模糊时相应的PSF),然后将退化后的图像进行复原(使用维纳滤波、直接逆滤波).(The original image degradation process,and then restore the degraded image with Wiener filtering and inverse filtering.)
- 2015-04-20 10:31:08下载
- 积分:1
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ACM
主动轮廓模型图像分割算法,讲XU改进的算法用MATLAB进行实现(Active Contour Model for Image Segmentation Algorithm, speaking XU improved algorithm using MATLAB for the realization of)
- 2008-01-17 20:45:45下载
- 积分:1
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leida5.9
雷达扫描程序,图形界面中显示雷达的运动情况。程序简单。可以学习
(AppWizard has created this spp application for you. This application
not only demonstrates the basics of using the Microsoft Foundation classes
but is also a starting point for writing your OpenGl application.
)
- 2011-05-21 16:53:01下载
- 积分:1
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JIAMI
基于信息熵对图像进行加密,加密后的直方图已经抗攻击能力(Based on the information entropy of image encryption, the encrypted histogram has ability against the attack)
- 2015-03-26 15:54:14下载
- 积分:1
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Kmeans
使用K均值做聚类分析来进行图像分割,把原始图像转换到HSV空间做聚类分析(use k-means clustering to segment the image)
- 2020-07-02 04:00:01下载
- 积分:1
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Jsteg
Jsteg算法实现,Jsteg是一种基于JPEG的常用信息隐藏算法步骤如下:
首先,把掩体图像分为不重叠的8*8的子块,对每一子块进行DCT并对变换得到的DCT系数进行量化 其次,将待隐藏的信息进行加密,将加密结果嵌入到量化后值不为0,1或-1的DCT系数的最
低有效位(LSB)中,其嵌入顺序是按zigzag扫描顺序进行的。最后,用JPEG的嫡编码(包括哈夫曼编码,游程编码及DPCM)对嵌入秘密信息后的每一子块进行编码,从而得到一个含有秘密信息的JPEG stego文件。(Jsteg Algorithm)
- 2016-03-30 21:45:43下载
- 积分:1
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Real-Time-Image-and-Video-Processing
一本讲述计算机图像和视频实时处理的好书。包括基本概念,硬件,软件,和算法。
(A book about real-time image and video processing, including basic concepts, hardware, software, and algorithms.)
- 2011-05-11 23:18:44下载
- 积分:1
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SAR_geo_correction
距离模型、多普勒模拟、地球模型、的雷达图像几何校正
(Radar image geometric correction)
- 2011-08-03 07:56:26下载
- 积分:1
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dwt_svd_mfile
基于SVD和混沌加密的DWT。程序里包含了直方图攻击,锐化,剪切,高斯噪声等攻击。(Based the SVD and chaotic encryption DWT. The program contains a histogram attack, sharpening, shear, Gaussian noise attack.)
- 2012-10-23 15:50:08下载
- 积分:1