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efficient_subpixel_registration
说明: 此算法可以实现任意两个图像的配准(整体平移) (This algorithm can achieve any two image registration (the overall translation))
- 2009-07-31 12:42:01下载
- 积分:1
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Jsteg
基于DCT的jsteg图像隐写及分析算法,MATLAB实现。
JSteg的算法主要思想是将秘密消息嵌入在量化后的DCT系数的最低比特位上,但对原始值为O、1的DCT系数不进行嵌入。提取秘密消息时,只需将载密图像中不等于0、l的量化DcT系数的LSB取出即可。(The main idea of the JSteg algorithm is to embed secret messages in the lowest bit of the quantized DCT coefficients, but the DCT coefficients of the original values are O and 1 are not embedded. When extracting secret messages, only the LSB of the quantized DCT coefficients not equal to 0 and l in the encrypted image can be taken out.)
- 2021-04-19 23:48:51下载
- 积分:1
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LMS-of-image
最小二乘影像匹配,自己2012年8月写的程序,经过测试,内有详细注释,希望对大家有用。(Least Squares Matching write the program in August 2012, has been tested, with detailed notes, and hope to be useful.)
- 2020-12-30 21:18:59下载
- 积分:1
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135475202135
画图源程序-图像数据显示,可以对数据进行时间轴的曲线显示,也可以是空间轴的多维显示
(Paint source- the image data, the data can be curve shows the time axis, it can be multi-dimensional display space axis)
- 2014-02-08 12:55:53下载
- 积分:1
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image-process
对图像进行处理,包括加遮挡,旋转,仿射变换,形状调整等等。(Image processing, including plus occlusion, rotation, affine transformation, the shape of the adjustment.)
- 2012-04-15 10:26:57下载
- 积分:1
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MedianFilterSmooth
图形图像处理中的平滑处理,可以实现部分的功能,但是还可以继续完善(Graphic image processing smoothing, can achieve some of the functions, but can also continue to improve)
- 2008-06-25 00:14:41下载
- 积分:1
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Distributed-SAR
说明: 分布式合成孔径雷达成像仿真,包含像素级配准。(Distributed Simulation of synthetic aperture radar imaging, including pixel-level registration.)
- 2009-08-16 10:45:23下载
- 积分:1
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psfGauss
图像高斯模糊的算法,自定义大小和模糊半径(psf of Gaussian)
- 2010-11-16 08:04:22下载
- 积分:1
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EDS
分别利用 Roberts、Prewitt和 Sobel 算子对原图像进行边缘检测和锐化。(Respectively use Roberts, Prewitt and Sobel operator on edge detection and sharpening the original image.)
- 2013-03-19 14:16:34下载
- 积分:1
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预处理
基于matlab编写的数字图像增强,包括直方图均衡化,高斯滤波。。。。(Digital image enhancement based on matlab, including histogram equalization, gaussian filtering...)
- 2017-07-29 08:18:46下载
- 积分:1