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add_noise_to_image
为图像添加各种噪声，如高斯噪声、泊松噪声、椒盐噪声等。（需有openCV）(Add all kinds of noise for the image, such as Gaussian noise, Poisson noise, salt and pepper noise. (The need for openCV))
- 2010-07-08 19:20:15下载
- 积分：1
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SITFbasedmatch
包括基于SIFTGPU的sift特征提取，sift匹配，基于ransac误匹配点剔除等(SIFTGPU based sift feature extraction, sift matching, mismatching points based ransac removed, etc.)
- 2021-04-09 22:38:59下载
- 积分：1
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dwt_svd_mfile
基于SVD和混沌加密的DWT。程序里包含了直方图攻击，锐化，剪切，高斯噪声等攻击。(Based the SVD and chaotic encryption DWT. The program contains a histogram attack, sharpening, shear, Gaussian noise attack.)
- 2012-10-23 15:50:08下载
- 积分：1
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expriment1
舌头图像处理舌头图像处理舌头图像处理舌头图像处理舌头图像处理舌头图像处理(Image processing image processing tongue tongue tongue tongue image processing image processing image processing tongue tongue image processing)
- 2020-08-17 15:38:22下载
- 积分：1
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shuiyin
作为信息隐藏的重要分支，数字水印是一种有效的数字产品版权保护和数据安全维护技术。近年来数字水印技术成为了信息安全领域的研究热点，也得到了较大的发展。基于变换域的水印技术是目前研究的热点和重点。本文系统介绍了数字水印的原理和应用方法，概要介绍了数字水印的几种主流算法，并重点研究了一种基于离散余弦变换(DCT)数字图像水印算法，并借助 MATLAB编程工具，实现数字水印的嵌入和提取仿真，以及为测试鲁棒性而对水印图像进行攻击实验。(As an important branch of information hiding, digital watermarking is an effective copyright protection of digital products and data security maintenance technology. In recent years, digital watermarking has become a hot research field of information security, has also been considerable development. Transform domain watermarking technique based on the current research focus and focus. This system describes the principles and applications of digital watermarking methods, an overview of several mainstream digital watermarking algorithms, and focus on a discrete cosine transform (DCT) digital image watermarking, and with the MATLAB programming tools, digital watermark embedding and extraction simulation, as well as test the robustness of the watermark image on the attack experiments.)
- 2021-04-06 09:49:03下载
- 积分：1
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Digital-Image-Processing-writed-by-Gonzalez-secon
Digital Image Processing writed by Gonzalez second edition of the Chinese version
- 2012-04-05 23:13:38下载
- 积分：1
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tiduchahzi
利用梯度插值算法实现图像的去马赛克，图像质量大大提高(Using gradient interpolation algorithm to achieve image mosaic, image quality is greatly improved)
- 2015-11-13 11:09:26下载
- 积分：1
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mine
车牌字符分割 输入灰度图 得到分割后的字符二值图 有车牌校正(License plate character segmentation the of characters in the after the the input grayscale get segmentation two the value of Figure there are license plate correction)
- 2012-06-15 17:01:10下载
- 积分：1
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xiaobo
(l)小波分析理论在变形监测数据处理研究中的理论意义和实用价值
(2)小波阂值去噪和多分辨分析在变形监测信号分析中的应用
(3)在算法和图像处理方面的优越性 ((L) wavelet analysis theory in the study of deformation monitoring data processing theoretical significance and practical value (2) wavelet thresholding denoising and multi-resolution analysis in deformation monitoring signal analysis application (3) in the algorithm and image processing superiority )
- 2021-04-11 09:38:58下载
- 积分：1
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ROI
提取指纹图象的 方向场还有ROI。喜欢就下。还可以。(Extraction of fingerprint orientation field there is image ROI. Like on the next. Can also be.)
- 2007-11-24 10:00:10下载
- 积分：1
