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基于混沌理论和量化方法实现一种针对灰度图像的鲁棒水印算法 QIM_Block-Equel
基于混沌理论和量化方法实现一种针对灰度图像的鲁棒水印算法。(Based on chaos theory and quantitative methods to achieve a robust watermarking algorithm for grayscale images.)
- 2020-06-27 01:00:01下载
- 积分：1
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Texture
说明： 用灰度共生矩阵对共生矩阵归一化和计算能量、熵、惯性矩、相关4个纹理参数。(On the symbiosis with the GLCM matrix normalization and calculation of energy, entropy, moment of inertia, related to four texture parameters.)
- 2010-04-23 16:29:15下载
- 积分：1
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improved_sigma_filtering
改进lee滤波源码，里面有im是原图 nim是噪声图像
- 2012-04-21 21:36:03下载
- 积分：1
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StringMatch
带通配符的字符串匹配,多重匹配,支持通配符“*”，“？”(String matching with wildcards, multiple matches, supports wildcards " *" , " ?" )
- 2014-01-16 10:33:12下载
- 积分：1
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ESS
基于efficient subwindow search算法的windows实现(efficient subwindow search for windows )
- 2009-12-27 00:08:09下载
- 积分：1
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Edge-detection
编程实现LoG或Sobel算子，并利用该算子提取给定图像中的边缘；全局最优阀值和自适应阀值分割的工作原理，编程实现阀值分割算法。 (Programming LoG or Sobel operator, and using the edge of the operator to extract a given image global optimal threshold and adaptive threshold segmentation of the working principle of programming to achieve a threshold segmentation algorithm.)
- 2012-06-18 16:10:12下载
- 积分：1
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InSAR
InSAR用于干涉的压缩包，有需要的可以下载啊(InSAR is used to interfere in the archive)
- 2020-12-30 18:19:01下载
- 积分：1
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Gradient-vector-diffusion-denoising
梯度矢量扩散控制实现边缘保持的彩色图像去噪(Gradient vector diffusion denoising realize control color image edge preserving
)
- 2014-09-13 14:34:09下载
- 积分：1
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RdwtSvdWatermarking
将原始载体图片经过一维冗余离散小波变换分成四个子频带，分别对每个子频带进行奇异值分解， 将水印图片灰度值直接按比例缩小嵌入到奇异值矩阵中，再将此矩阵进行一次奇异值分解得到奇异值当做此子带的奇异值， 重建此子带矩阵，而后将进行反冗余离散小波变换得到嵌入载体后的水印图像。(The original image after the one-dimensional vector redundant discrete wavelet transform is divided into four subbands, respectively, of each sub-band for the singular value decomposition, the watermark image gray value scale down directly embedded into the matrix singular value, then this matrix is a Singular value decomposition singular value as the singular values of this sub-band, the reconstruction of this sub-band matrix and after anti-redundant discrete wavelet transform watermark image after embedding the carrier.)
- 2020-12-22 15:59:09下载
- 积分：1
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test3
利用Artoolkit实现了虚拟现实的算法，VS2008下测试通过(Use Artoolkit algorithm to achieve a virtual reality, VS2008 under test)
- 2013-12-12 12:39:48下载
- 积分：1
