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optical_tools_matlab
光学组件的matlab工具包,利用它,你可以仿真spot,几何像差,如慧差,球差,还有mtf仿真等(Optical components matlab toolkit, use it, you can simulation spot, geometric aberration, such as the Hui poor, spherical aberration, as well as simulation mtf)
- 2021-04-08 14:19:00下载
- 积分:1
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matlab_watermark
数字水印参考代码,分别用checksum,lsb,patchwork等方式嵌入水印,并且附带计算信噪比和消除水印的代码(Digital watermark reference code checksum lsb in patchwork way embedded watermark and accompanying calculated signal-to-noise ratio and eliminate the watermark code)
- 2020-11-15 19:09:41下载
- 积分:1
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LBM-for-image-inpainting
格子波尔兹曼来实现图像修复,能够快速高效的实现图像修复(Lattice Boltzmann for image restoration, fast and efficient image restoration)
- 2012-06-25 10:26:44下载
- 积分:1
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asp.net 用dotnetcharting控件生成柱形图、饼形图、折线趋势图
实例中的dotnetCHARTING.dll 文件即是 dotnetcharting控件,饼形图、柱形图等详见 核心代码部分 这是官方网址: http://www.dotnetcharting.com/
- 2013-05-08下载
- 积分:1
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line_sobel
Canny进行边缘检测,得到图像的边缘,然后sobel算子对图像边缘进行卷积,然后用Hough变换进行直线提取。(Canny edge detection to obtain the edge image, and then sobel edge operator for convolution, and then use the Hough transform for straight line extraction.)
- 2009-05-23 21:15:44下载
- 积分:1
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color-moments-of-three-color-spaces
图像剪切后,转换为LAB和HSV颜色空间,计算每个颜色通道的颜色矩,最后将所有变量整合到一个矩阵中。(after image cropping, convert the image into LAB nd HSV color space, then computing the color moments of each channel. finally combine this variables into one matrix.)
- 2015-07-01 22:18:23下载
- 积分:1
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Image-Restoration-by-total-variation
基于全变分(TV)的多光谱遥感图像恢复。当多光谱图像中一个通道模糊时,利用其它通道的图像特征辅助进行去模糊或反卷积,效果不错!!附带有对应的文章做参考。(This is a new image restoration or deconvolution method, which uses one of clear band image to constraint Total Variation de-blurring of degraded band image in multispectral image. It tested with different noise with different regularization parameters. It also compared with otherhods.)
- 2013-08-30 22:13:45下载
- 积分:1
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HW3
熟悉图像的频域滤波算法、灰度图经FFT 后变到频域、噪声及移除(Familiar image of the frequency domain filtering algorithm, after the change to grayscale by the FFT frequency domain, noise and removed)
- 2020-12-20 10:09:09下载
- 积分:1
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surf
用surf和ransac实现两幅图像配准(Registration of two images with surf and RANSAC)
- 2021-02-24 13:19:39下载
- 积分:1
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thresh_md
基于最大类间方差准则的阈值分割算法。其基本思想是对像素进行划分,通过划分得到的各类之间的距离达到最大,来确定合适的门限。(Based on the maximum between-cluster variance criteria threshold segmentation algorithm. The basic idea is to divide pixels, obtained through the division of the distance between the various types of maximum, to determine the appropriate threshold.)
- 2007-10-27 16:11:26下载
- 积分:1