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05 数字图像典型隐写术与隐写检测【二】
说明: 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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pinyulvbo
利用VC进行图像的频域滤波处理,内含源代码(VC image using the frequency domain filtering treatment, including source code)
- 2009-03-10 18:26:13下载
- 积分:1
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hough变换 速度慢 不能滤除无效直线
采用hough变换检测仪表的指针位置,但是易受背景、边缘直线的干扰(The Hough transform is used to detect the position of the pointer, but it is vulnerable to the interference of background and edge lines.)
- 2020-11-04 08:59:52下载
- 积分:1
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jiaodujiaozheng
这里包含了多种图像倾斜角度矫正的方法 其中有huogh变换 radon变换 还有常规的线性检测角度 然后矫正它(This contains a variety of image angle correction method which huogh transform the linear radon transform routine testing point of view there and then correct it)
- 2011-09-13 23:29:07下载
- 积分:1
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NonnegativeICA
实现非负ICA的盲源分离,可用于对图像等非负混合信号的分离(Non-negative ICA blind source separation, can be used for the separation of mixed-signal images and other non-negative)
- 2020-10-10 16:27:34下载
- 积分:1
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segmentation
a file abaut image segmentation
- 2011-07-07 02:19:08下载
- 积分:1
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基于引导滤波的图像增强算法
基于引导滤波的图像信息分层算法,可实现高低频信息分离,分段处理功能(The image information hierarchical algorithm based on guided filtering can realize the separation of high and low frequency information and the segmentation processing function.)
- 2020-06-18 19:40:01下载
- 积分:1
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Joint entropy
计算两个离散变量x和y的联合熵z = H(x,y)。 输入:x,y:两个相同长度的整数向量输出:z:联合熵
可以使用,有利于学习目的(Compute joint entropy z=H(x,y) of two discrete variables x and y. Input: of x, y: two integer vector of the same length Output: z: joint entropy
good for learning purposes)
- 2020-06-23 11:20:01下载
- 积分:1
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Circle
一个简单圆,有圆心半径,已知半径,求周长和面积。已知某点求是否在圆上。(A simple circle, a circle radius, known radius, strives for the pupil. Known to some point whether in the round.)
- 2014-09-12 12:03:09下载
- 积分:1
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GMM
利用K-高斯混合模型提取视频的前景信息。(The use of K-Gaussian mixture model for the future of video information extraction)
- 2009-05-04 19:56:17下载
- 积分:1