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图像处理功能,包括滤波,各种边缘检测!
SOBEL,CANNY算子
图像处理功能,包括滤波,各种边缘检测!
SOBEL,CANNY算子-Image processing functions, including filtering, a variety of edge detection! SOBEL, CANNY Operator
- 2022-03-15 22:15:52下载
- 积分:1
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一种特征提取算法,主要特征点可以被检测到…
一个进行特征提取的算法,主要可以进行特征点的检测以及与之相关的边缘检测-a feature extraction algorithm, the main feature points can be detected and the associated Edge Detection
- 2023-02-13 20:15:03下载
- 积分:1
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Digital Watermarking as a special information technology embedded in media data,...
数字水印作为一种将特殊信息嵌入媒体数据的技术,近年来已成为国内外研究的热点并有着广泛的应用前景,通常数字水印被应用于数字图像音频视频以及其他媒体产品上以进行版权保护和验证多媒体数据的完整性-Digital Watermarking as a special information technology embedded in media data, in recent years has become a hot research and has wide application prospect, usually digital watermarking has been applied to digital images audio video and other media products for copyright protection and verify the integrity of multimedia data
- 2022-05-21 11:14:04下载
- 积分:1
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一个简单的图形算法,先画一个多边形,产生封闭的区域,然后选择颜色,把这个区域填充。...
一个简单的图形算法,先画一个多边形,产生封闭的区域,然后选择颜色,把这个区域填充。-A simple graphical algorithm, first draw a polygon, resulting in a closed region, then select the color, to fill the region.
- 2022-05-27 01:24:11下载
- 积分:1
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基于灰度和matlab编写的图像匹配源代码,运行效果不错
基于灰度和matlab编写的图像匹配源代码,运行效果不错-Prepared based on the gray and the image matching matlab source code, run the effect of good
- 2022-02-22 12:15:57下载
- 积分:1
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also a fast DCT, you see, can be!
又一种快速DCT变换,大家看看,也可以!-also a fast DCT, you see, can be!
- 2022-04-21 01:53:43下载
- 积分:1
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自己编的pca和IHS融合代码!!
与大家交流!
自己编的pca和IHS融合代码!!
与大家交流!-own addendum to the pca and IHS integration code! ! Share with you!
- 2022-03-22 03:16:52下载
- 积分:1
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利用vc++对摄像头检测到的运动目标进行实时监控。
利用vc++对摄像头检测到的运动目标进行实时监控。-Using vc++ on the camera to detect the moving objects in real-time monitoring.
- 2022-03-24 05:21:30下载
- 积分:1
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一个视频驱动的人脸动画原型系统,详细介绍了构造该系统所涉及的人脸检测、特征提取、特征跟踪、特定人脸建模、表情动画等方面的技术。...
一个视频驱动的人脸动画原型系统,详细介绍了构造该系统所涉及的人脸检测、特征提取、特征跟踪、特定人脸建模、表情动画等方面的技术。-A video-driven facial animation prototype system, detailing the structure of the system involved in face detection, feature extraction, feature tracking, specific face modeling, facial animation, such as technical.
- 2023-07-10 19:50:04下载
- 积分:1
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(1)应用9×9的窗口对上述图象进行随机抽样,共抽样200块子图象;
(2)将所有子图象按列相接变成一个81维的行向量;
(3)对所有200个行向量进行...
(1)应用9×9的窗口对上述图象进行随机抽样,共抽样200块子图象;
(2)将所有子图象按列相接变成一个81维的行向量;
(3)对所有200个行向量进行KL变换,求出其对应的协方差矩阵的特征向量和特征值,按降序排列特征值以及所对应的特征向量;
(4)选择前40个最大特征值所对应的特征向量作为主元,将原图象块向这40个特征向量上投影,所获得的投影系数就是这个子块的特征向量。
(5)求出所有子块的特征向量。
-(1) the application of 9 × 9 window of these images at random, a total sample of 200 sub-image (2) all sub-images according to out-phase into a 81-dimensional row vector (3) all 200 lines for KL transform vector, derived its corresponding covariance matrix of eigenvectors and eigenvalues, in descending order by eigenvalue and the corresponding eigenvector (4) a choice to 40 corresponding to the largest eigenvalue eigenvector as the PCA, the original image block to the 40 feature vectors on the projection, the projection coefficients obtained by this sub-block eigenvector. (5) calculated for all sub-block eigenvector.
- 2022-03-12 15:39:39下载
- 积分:1