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code
level set分割算法的matlab实现,by Chunming Li(image segmentation based on level sets algorithm.composed by Chunming Li)
- 2009-06-10 14:49:11下载
- 积分：1
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四叉树分割
说明： 图像四叉树分解，对于图像灰度值进行四叉树分解，并覆盖原图显示(Image quadtree decomposition)
- 2020-01-03 23:34:33下载
- 积分：1
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pingjia
图像处理效果评价,评价指标包括峰值信噪比，熵，以及均方误差，具体公式请参考相关文献(photo)
- 2009-05-13 17:06:28下载
- 积分：1
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EXP
说明： 注：运行前自己准备图像，修改I = imread('')单引号中的路径
1. 给一张灰度图添分别添加高斯噪声和椒盐噪声。然后分别进行均值滤波和中值滤波，并把处理后的图片保存。
2. 图像频域处理，对图像进行傅里叶变换，进行高通滤波，显示处理结果。
3. 图像平移和旋转
4. 分别用OSTU阈值法和全局阈值法分割图像，然后进行腐蚀和膨胀处理，显示处理结果。(Note: Prepare the image by yourself before running, modify the path in single quotes of I = imread('')1. Add Gaussian noise and salt and pepper noise to a grayscale image. Then perform mean filtering and median filtering respectively, and save the processed pictures.2. Image frequency domain processing, Fourier transform of the image, high-pass filter, and display the processing result.3. Image translation and rotation4. Separate the image with OSTU threshold method and global threshold method, and then perform corrosion and dilation processing, and display the processing results.)
- 2020-08-15 08:49:44下载
- 积分：1
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rgb2hsi
rgb颜色空间与hsi颜色空间转换的一段MATLAB代码。(a matlab code rgb space to hsi space or return.)
- 2009-02-23 21:35:46下载
- 积分：1
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PAPER11
一种基于惯导信息的多普勒波束锐化图像拼接算法(A Doppler beam sharpening image stitching algorithm based on inertial navigation information)
- 2012-12-27 23:45:23下载
- 积分：1
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zhongxinchafenfa
详细描述了中心差分法的原理，并举例说明的中心差分法的应用(The principle of the central difference method is described in detail and examples illustrate the application of the central difference method)
- 2021-02-21 14:49:42下载
- 积分：1
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Hough
Hough检测直线,圆,椭圆的代码，用hough变换实现圆的检测，能完美检测出图像中的圆、直线和椭圆(Hough detection of straight line, circle, ellipse, code, hough transform circle detection can be perfect in the detected image of circles, lines and ellipses)
- 2013-04-10 17:55:26下载
- 积分：1
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lbp
提取一幅图像的LBP特征，输入为一幅图片，输出为一个256维的行向量，代表图像的LBP特征。(The LBP feature of an image is extracted, and input is a picture. The output is a 256 dimensional row vector, representing the LBP characteristic of the image.)
- 2018-04-07 22:31:12下载
- 积分：1
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MyWSP
三自由度并联机器人工作空间求解matlab程序，用球坐标分割的空间(workspace for solution)
- 2012-12-26 16:34:42下载
- 积分：1
