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图像边缘检测
说明： 基于matlab的五种图像处理边缘检测算子(Five image edge detection methods based on matlab)
- 2020-05-07 21:56:31下载
- 积分：1
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extractROI
用于图像处理中的感兴趣区域的提取，以便对物体进行识别(extract the ROI in image process)
- 2010-05-18 19:35:15下载
- 积分：1
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winform 垂直交错效果显示图像 例子
winform 垂直交错效果显示图像 例子
- 2013-06-01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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multigrid
这是一个多重网格的程序，可以对偏微分方程进行计算！(This is a multi-grid procedure, partial differential equations can be calculated!)
- 2009-01-06 10:16:13下载
- 积分：1
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Imagesregistered
实现图像配准和计算配准均方根误差的功能，人工选取控制点，包括四种转换方法。(Achieve image registration and registration RMSE calculation function, manual selection control points, including four kinds of conversion methods.)
- 2021-02-24 23:59:39下载
- 积分：1
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watershed
风水岭图像分割
Image Segmentation by Watershed(Image Segmentation by Watershed)
- 2021-02-18 17:59:44下载
- 积分：1
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yichuansuanfa
说明： 针对雾天下拍摄图像的退化现象，远景部分是一块灰度分布比较集中且接近天空亮度的区域，而近景部分可以分辨，其灰度分布比较分散。提出了一种基于遗传算法阈值分割的雾天图像增强方法；该方法首先用遗传算法求出近远景的分割阈值将图像分割[1]出来，然后对两个部分分别进行清晰化处理。(make the picture clear)
- 2011-02-21 10:57:18下载
- 积分：1
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image-mmoment-function
本书主要讨论了图像的各类矩函数（几何矩、复数矩、Legendre矩、Zernike矩、小波矩等）的定义、性质和快速算法，以及它们的不变量函数。并就它在图像处理和识别，计算机视觉以及其它方面的应用作了必要的介绍。
(This book discusses the various types of image moment function (geometric moments, complex moments, Legendre moments, Zernike moments, wavelet moment, etc.) of the definition, nature and fast algorithm, and their non-variable function. On it in the image processing and recognition, computer vision, and other aspects of the application made the necessary introduction.)
- 2020-11-04 09:30:00下载
- 积分：1
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MNF
高光谱图像MNF算法，实现高光谱图像的去噪，注释详尽(Hyperspectral image MNF algorithm to achieve denoising hyperspectral images, detailed comments)
- 2021-04-12 15:58:57下载
- 积分：1
