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MATLAB-dct-and-idct
将图片进行8*8块的dct变换,以及8*8块的反变化恢复原图像(use 8*8 block dct to chang image, and use 8*8 block idct to renew image.)
- 2011-11-14 21:00:17下载
- 积分:1
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Joint entropy
计算两个离散变量x和y的联合熵z = H(x,y)。 输入:x,y:两个相同长度的整数向量输出:z:联合熵
可以使用,有利于学习目的(Compute joint entropy z=H(x,y) of two discrete variables x and y. Input: of x, y: two integer vector of the same length Output: z: joint entropy
good for learning purposes)
- 2020-06-23 11:20:01下载
- 积分:1
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源程序
利用hough变换检测圆,有RHT,随机hough变换,以及一些改进(Using Hough transform to detect the circle)
- 2018-04-22 18:08:35下载
- 积分:1
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ico
Pacote com icones do Help do Windows
- 2017-12-14 02:13:12下载
- 积分:1
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YOVH33
杭州电子科技大学acm题库中的1097的代码,如果有人需要拿去!()
- 2018-05-28 10:23:34下载
- 积分:1
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Face-deformation
C++,人脸变形,选择图片,在图片中选择一个四边形窗口(人物脸部),然后再在内部选择一个四边形窗口,逆时针选择,然后点击变形直接呈现变形结果,点击动画可以查看人脸变形过程(C++ program, select a picture, choose a quadrilateral window (human faces) in the picture, and then select a quadrilateral inside the window, counter-clockwise to select, then click on the deformation presented directly deformation results, click animated facial deformation process can be viewed)
- 2014-02-16 13:46:01下载
- 积分:1
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SIFT
一种基于SIFT的图像配准方法,目前使用最广泛的一种配准方法。性能优。(One kind SIFT image registration method based on the most widely used kind of registration method. Excellent performance.)
- 2017-03-16 12:22:22下载
- 积分:1
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dwtwat
DWT的彩色水印嵌入算法,而且嵌入的水印附图像是彩色的。(DWT color watermark embedding algorithm, and the embedded watermark such as color drawings.)
- 2007-08-14 20:08:16下载
- 积分:1
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filter
有关粒子滤波及其改进算法的资料,对初学粒子滤波算法的人很有帮助(Information about particle filter and its improved algorithm, is of great help to beginners of particle filter algorithm
)
- 2013-10-09 16:20:39下载
- 积分:1
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cross-correlation-subpixel
基于互相关的图像配准程序,能实现亚像素级的配准(Sub pixel level registration based on cross correlation image registration process)
- 2015-06-19 09:14:27下载
- 积分:1