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DSIFT_EF
说明: 用于处理亮度不一样或者曝光时间长短不一样的图像,通过图像融合增强图像效果。(Used to process images with different brightness or different exposure time, and enhance the image effect through image fusion.)
- 2020-11-02 15:15:43下载
- 积分:1
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FBP
N年前上数字图像课时写的实验报告和程序,用滤波反投影(Filter Back Project,FBP)法重建图像。(Report and source code for data image restore experiment, using FBP.)
- 2013-08-23 00:08:28下载
- 积分:1
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digital-image-processing
工业摄影测量技术,利用matlab编写数字图像处理界面,包含相关手写算法,包括canny算子,LOG算子,canny滤波,高低通滤波,butterworth高低通滤波,数米粒,全方位图展开技术……(write a GUI of digital image processing with matlab,including canny operator,LOG operator,Lowpass and highpass filter,etc)
- 2014-01-17 11:36:07下载
- 积分:1
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WPSNR
能计算一幅噪声图像的加权峰值信噪比,以评价各种图像去噪方法的效果(Can calculate an image of the weighted noise PSNR to evaluate the effect of image denoising methods)
- 2008-04-25 17:07:40下载
- 积分:1
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kalmantracking
本文件用matlab 语言,对kalman滤波的方法进行仿真,画出来原始曲线,观察值,和跟踪曲线,会对初学者有很大的帮助!(this document using Matlab language, Kalman filtering method simulation, sketching out the original curve, observed values, and tracking curve, beginners will be of great help!)
- 2006-06-23 10:02:51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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Fivepoint
一个老外用matlab 编写的5点法图像相对定向程序,是目前最新的算法实现。(5 point to prepare for a foreigner relative orientation program)
- 2012-04-10 17:22:36下载
- 积分:1
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anisodiff3D
运用Perona-Malik各向异性扩散模型对3d图像进行平滑去噪。此方法可以有效的抑制高斯噪声,并保护图像的边缘特征。(The use of Perona-Malik anisotropic diffusion model for smooth 3d image denoising. This method can effectively suppress Gaussian noise and to protect the image of the edge feature.)
- 2008-07-16 20:59:54下载
- 积分:1
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GCmatlab.tar
Graph cut with matlab. It is very powerful
- 2021-01-16 21:38:46下载
- 积分:1
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DCT
多聚焦图像融合是将多幅成像条件相同而且关于同一场景的不同聚焦部位图像,融合成一幅各处都清晰的图像。编写多聚焦图像融合算法程序,实现图像融合。(Multi-focus image fusion is to be pieces of the same imaging conditions and different focus parts of the image on the same scene, fused into one everywhere a clear image. Preparation of multi-focus image fusion algorithm program to achieve fusion.)
- 2020-06-26 19:40:02下载
- 积分:1