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DCT

于 2010-06-03 发布文件大小:448KB

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基于离散余弦变换的数字水印，包括水印的嵌入和提取以及常间的各种水印攻击(Discrete cosine transform based on digital watermarking, including the watermark embedding and extraction, as well as between the various watermark attacks often)

文件列表：

DCT

...\mark.bmp
...\NC.m,576,2010-05-09
...\PSNR.m,964,2010-05-11

...\withmark.bmp,148534,2010-06-02
...\zongchengxu.m,4150,2010-05-11

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efficient_subpixel_registration
一种精确地二维图像配准方法，实现亚像素的配准。(An accurate two-dimensional image registration method to achieve sub-pixel registration.)

2017-10-28 10:08:59下载

积分：1
NCC
ncc查询匹配的方法，可以用来做各种图像匹配的简单代码(ncc query matching method can be used for a variety of image matching short code.)

2020-11-12 21:49:45下载

积分：1
brovery
brovery图像融合代码，效果比较好，还有两幅测试图像，一幅是高分辨率的全彩色图像，另一幅是多光谱图像(brovery image fusion code, the results were better. There are two test images, a high-resolution full-color images, the other is a multi-spectral image)

2012-03-13 21:51:28下载

积分：1
kmeans
说明：图像分割，还可以，kmeans聚类的方法。k-means算法是一种聚类算法，所谓聚类，即根据相似性原则，将具有较高相似度的数据对象划分至同一类簇，将具有较高相异度的数据对象划分至不同类簇。(K-means algorithm is a clustering algorithm. The so-called clustering is to divide data objects with high similarity into the same class cluster and data objects with high dissimilarity into different class clusters according to the similarity principle.)

2019-05-05 21:14:18下载

积分：1
susan
susan算子基于边缘的图像分割 This function uses the SUSAN algorithm to find edges within an image(susan operator on the edge of the image segmentation This function uses the SUSAN algorithm to find edges within an image)

2010-06-09 09:06:59下载

积分：1
shuzishuiying
数字水印的图像处理方法，很好，做图像水印的同行可以参考(Digital watermark image processing methods, well, do their counterparts in the image watermark can refer to the)

2009-10-07 19:15:55下载

积分：1
dctembed
先对图像进行DCT变化再进行水印嵌入，用于图像加密，保护版权，在版权保护方面有较大的用途。(Digital Watermarking DCTembed)

2010-11-04 22:33:42下载

积分：1
GMMP-and-tracking
活动目标检测源码,用混合高斯算法编写，适用于复杂场景视频监控(alive target detection，used in GMM algorithm)

2014-02-22 16:00:59下载

积分：1
VZ_HELP
说明：全数字摄影测量系统 VirtuoZo 具有以下特点：

2011-03-26 12:41:11下载

积分：1
目标跟踪CorrelationFilter
相关滤波技术讲解PPT，包含DSST详细过程的介绍(Correlation filter PPT , including the introduction of the DSST, MOSSE.)

2018-03-29 15:31:22下载

积分：1

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DCT

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