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这是一套完整的数字图像水印算法的程序，这…
这是一个完成各种数字图像水印的算法的程序，里面也实现了dct，fft，以及水印的改进算法，程序移植性好-This is a complete range of digital image watermarking algorithm procedure, which also realize the dct, fft, as well as to improve the watermarking algorithm, transplantation procedures and good
- 2022-02-01 17:46:40下载
- 积分：1
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自己写的计算一副图像重心的小程序，绝对有用。
自己写的计算一副图像重心的小程序，绝对有用。-Write their own calculation of an image center of gravity of small procedures, absolutely useful.
- 2023-02-24 23:35:04下载
- 积分：1
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计算坐标是否落在给定三顶点的三角形内程序 （做多边形图形填充时的副产品）...
计算坐标是否落在给定三顶点的三角形内程序 （做多边形图形填充时的副产品）-calculated coordinates fall on whether to set three vertices within the triangle (polygon graphics do when filling a byproduct)
- 2022-02-03 19:58:28下载
- 积分：1
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The use of digital watermarking technology for digital works to achieve an effec...
利用数字水印技术能够对数字作品实现有效的版权保护。目前的数字水印技术大多都是针对多媒体数据。但是在地理信怠系统中除了橱格数据外, 还存在大的矢童数据。目前的数字水印算法仅仅能满足橱格数据, 无法满足在矢童数据中嵌入水印的需求。本丈在分析数据特汽的基础上, 在矢童数据的频城提出了一套行之有效的数字水印算法。-The use of digital watermarking technology for digital works to achieve an effective copyright protection. At present, most of the digital watermarking technology are targeted at multimedia data. However, in the geographical letter except idle system cabinet grid data, there are still a big child vector data. At present, only the digital watermarking algorithm can satisfy the cupboard grid data, unable to meet the child in the vector data embedded watermark needs. Zhangting data in the analysis of this special steam on the basis of the data in the frequency of vector Tong City proposed a set of proven digital watermarking algorithm.
- 2022-01-26 02:07:12下载
- 积分：1
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经典的图形处理程序，基于模板检测的图像处理源代码。
经典的图形处理程序，基于模板检测的图像处理源代码。-Classic graphics processing procedures, template-based detection of image processing source code.
- 2022-03-14 13:14:36下载
- 积分：1
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matlab实现的多种图像边缘检测与分割处理，适合初学者学习。...
matlab实现的多种图像边缘检测与分割处理，适合初学者学习。-matlab to achieve a variety of image edge detection and segmentation processing, suitable for beginners to learn.
- 2023-04-30 18:30:03下载
- 积分：1
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由于只是利用图像的灰度信息，sl 算法不能很好地区分形状相似但颜色不同的物体：针对这一问题，提出了一种基于彩
色的SIFT特征点提取算法，并着重分析了多种彩...
由于只是利用图像的灰度信息，sl 算法不能很好地区分形状相似但颜色不同的物体：针对这一问题，提出了一种基于彩
色的SIFT特征点提取算法，并着重分析了多种彩色模型对算法性能的影响?这种算法也是在图像的灰度尺度空间上检测特征点，
但其特征向量由各描述子子区域的彩色模型分量的均值组成并在原始的彩色图像上进行计算：实验结果证明了该算法的有效性。-Abstract：Because only the gray scale information is utilized．the SIFT method can’t differentiate the objects with similar shape
but with diferent colors commendably．1,1 order to solve such problem．presents a color―based SIF I feature point detecting method
and analyzs the method’S performance in temas of diferent color models The method detected interest points in the gray image
scale space，and its eigem eetors al’e composed of the mean 、 alues of different color model components in each subregion and are
computed based on the Ol。iginal color images．Tile experimental results have proved its validity
- 2022-03-21 02:08:20下载
- 积分：1
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OpenCV+Vs2008实现找出图像中的三角形
OpenCV+Vs2008实现找出图像中的三角形-OpenCV+ Vs2008 to achieve the image of the triangle to find out
- 2023-08-28 16:25:05下载
- 积分：1
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用于对原始图像根据指定图像的直方图进行匹配的matlab函数。用于改善图像的对比度。...
用于对原始图像根据指定图像的直方图进行匹配的matlab函数。用于改善图像的对比度。-Used for the original image histogram according to the specified image to match the matlab function. Be used to improve the image contrast.
- 2022-03-20 23:36:40下载
- 积分：1
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实现图像的旋转与缩放，用opencv实现，
实现图像的旋转与缩放，用opencv实现，-Image rotation and scaling, using opencv realize,
- 2022-09-13 10:15:03下载
- 积分：1
