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susan
susan角点检测算法的MATLAB程序实现(susan corner detection algorithm for implementation of the MATLAB program)
- 2009-04-07 09:22:35下载
- 积分：1
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test
说明： 实现了监控视频图像的去隔行算法，使隔行扫描的图像插值成为逐行扫描(The realization of the surveillance video images Deinterlacing Algorithm, so deinterlacing Image Interpolation become progressive scan)
- 2008-12-01 16:47:29下载
- 积分：1
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05 数字图像典型隐写术与隐写检测【二】
关于数字图像一些典型隐写的隐写分析。隐写、分析和提取的讲解(Steganalysis of Some Typical Steganography in Digital Images)
- 2019-05-21 10:54:55下载
- 积分：1
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kdtree
特征点匹配时，采用构造KD-tree，用最优节点优先法寻找最佳匹配点(Matching feature points, the tectonic KD-tree, with the optimal node is preferred method to search for the optimal matching point)
- 2012-02-27 08:32:20下载
- 积分：1
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1
基于opencv的图像灰度化，将24位彩色图像重新量化为8位灰度图像(gray image)
- 2013-12-12 21:56:49下载
- 积分：1
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pcl
pcl 3d 文件格式转换，点云读取与显示(PCL 3D file format conversion, point cloud reading and display)
- 2017-11-09 13:02:45下载
- 积分：1
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gvf_snake_MATLAB
一个很实用的GVF SNAKE程序，对于新手来说，可以通过代码的学习，掌握GVF SNAKE的意义和处理步骤(A very practical GVF SNAKE procedures, for the novice, it can be through the code learning, GVF SNAKE grasp the meaning and processing steps)
- 2008-04-30 15:47:50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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wangzhen
图像边缘提取，边缘整合，有效提取边缘，并进行填充。(Image edge detection, edge integration, effective edge extraction and filling.)
- 2012-07-29 11:04:05下载
- 积分：1
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Project2
通过图片的外参数矩阵对图片进行透视变换，对图片的外参数进行校正(camera calibration)
- 2014-11-14 23:49:33下载
- 积分：1
