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test16
舌像的梯度提取，然后进行分水岭分割，最后进行邻近区域合并，得到舌体图像。(tongue-image s watershed segmentation based on its gradient change.)
- 2009-06-21 10:56:39下载
- 积分：1
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Data Acquisition
下面给出了48项泽尼克多项式，外加一项常数项。需要注意的是，读者并不需要严格按照下文所示的顺序排列这些泽尼克项，实际上在不同的应用和机构会采用不同的排列顺序。
表中的#0项是个常数或者说是平移项（piston term），这一项的系数也代表了平均光程差；而#1和#2项分别是x和y方向的倾斜项（tilt terms），#3代表了聚焦，因此，#1到#3项代表了波前的高斯或者近轴特性；#4和#5项代表了像散和离焦，#6和#7项代表彗差和倾斜，而#8项代表了3级像差和离焦，也就是说#4到#8项为3级相差项；同样地，#9到#15项代表了5级像差，而#16到#24项代表了7级像差，#25到#35项代表了9级像差，#36到#48项代表了11级像差。(Here are 48 Zernike polynomials, plus a constant term. It is important to note that the reader does not need to strictly arrange the Zernike entries in the order shown below, but in fact different orders of arrangement are applied to different applications and institutions.
Table #0 is a constant or a shift (piston term), a coefficient of this term also represents the average optical path difference; while #1 and #2 are inclined X and Y direction (tilt terms), #3 represents the focus, therefore, #1 to #3 on behalf of the wavefront. Gauss or paraxial properties; #4 and #5 represent the astigmatism and defocus, #6 and #7 represent coma and tilt, and #8 represents the 3 order aberration and defocus, that is to say #4 to #8 is 3 level difference; similarly, #9 to #15 on behalf of the 5 order aberration #16 and #24, to represent the 7 level #25 to #35 aberration, on behalf of the 9 #36 to #48 aberration, on behalf of the 11 order aberration.)
- 2017-10-09 16:29:16下载
- 积分：1
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read_nc
本代码用于实现.nc文件的IDL代码打开，并且可以实现，根据经纬度找到相应的像元值(This code is used to implement. Nc file IDL code open, and can be implemented, according to the longitude and latitude as yuan values can be found)
- 2015-04-05 20:43:54下载
- 积分：1
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e6cd928b84ea4623aca21256bc4633e6
pca 主成分分析c 代码和原理文档。。。。(PCA principal component analysis c code and principle document.)
- 2020-06-17 23:40:02下载
- 积分：1
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Walsh
Walsh变换在图像处理是一种非常重要的工具，在图像处理中和radon变换和hough变换都是非常重要的(Walsh transform in image processing is a very important tool, in Image Processing and radon transform and hough transform is very important)
- 2008-04-15 17:54:47下载
- 积分：1
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otsu_2d
二维Otsu法图像分割matlab代码，可进行图像分割计算。(Two-dimensional Otsu method matlab code for image segmentation, image segmentation can be calculated.)
- 2011-12-15 13:13:33下载
- 积分：1
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PointClouds
PCL库的C#封装，用于点云的处理，包括点云读取，显示，分割，分类，聚类等(C# wrapper of point cloud library.)
- 2020-11-09 19:49:46下载
- 积分：1
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moyi4681
图像DCT变换水印提取 图像DCT变换水印提取(DCT image watermark images extracted from DCT watermark image watermark extraction DCT)
- 2020-12-05 10:09:27下载
- 积分：1
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tuxiangchuli
钢板表面质量检测中，图片是否有拉伸的监测和分析程序(Steel plate surface quality detection, image whether the stretching of the monitoring and analysis program
)
- 2012-06-30 09:22:31下载
- 积分：1
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LG01
说明： matlab 拉盖尔-高斯光束 pl=01 模态(Matlab Laguerre Gaussian beam PL = 01 mode)
- 2020-12-04 11:39:22下载
- 积分：1
