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Wavelet_OMP
压缩感知CS——采用小波变换进行稀疏表示,高斯随机矩阵为观测矩阵,重构算法为OMP算法,对256*256的lena图处理,比较原图和OMP算法在不同采样比例(0.74、0.5、0.3)下的重构效果,并各运行50次,比较算法性能PSNR和每次的运行时间
(Compressed sensing CS- using wavelet transform as sparse representation, Gaussian random matrix as the observation matrix and OMP algorithm as the reconstruction algorithm. Compare lena figure and the reconstruction results using OMP algorithm at different sampling ratio (0.74,0.50.3),then each runs 50 times, compare the performance of PSNR and each running time)
- 2013-01-19 12:56:10下载
- 积分:1
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Hough
实现Hough直线检测,标记直线的两端点坐标,再对相似的直线做曲线拟合,可以完美实现边缘连接。(Hough line detection, marking a straight line at both ends of point coordinates, similar linear curve fitting, can be the perfect realization of the edge connector.)
- 2012-08-27 14:51:42下载
- 积分:1
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IAMGE-change-PCA
图像变换检测 主成分分析法 含PDF介绍(iamge change detection using PCA)
- 2021-04-25 12:08:46下载
- 积分:1
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IMM_ct
此程序为跟踪效果比较好的交互多模型,对转弯运动的目标有较好的跟踪效果(This program to track the effect of better interacting multiple model, the turning movement of the target tracking)
- 2012-08-02 21:28:56下载
- 积分:1
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grandopen-close
利用idl语言实现图像的数学形态学开闭重建运算,比提取梯度图像。(Idl language use mathematical morphological opening and closing image reconstruction operations, compared to extract gradient image.)
- 2020-09-04 09:48:06下载
- 积分:1
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基于小波技术的图像融合
说明: 图像处理,通过图像融合技术,可以实现将多幅来自同一场景的图像,利用其冗余信息,融合成一幅比原来任何一幅都易于为人们所理解的图像,同时可供人们进行进一步的观察和处理(Through image fusion technology, it can realize the fusion of multiple images from the same scene, and make use of its redundant information to form an image that is easier to understand than any original image)
- 2020-02-10 18:27:46下载
- 积分:1
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bt_region_grow
区域生长算法,通过设置种子点来实现,代码注释完整(region grow algorithm with matlab)
- 2014-12-05 17:26:08下载
- 积分:1
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person1_256
超分辨率复原(分块处理)
将样本库中的高分辨率图象和低分辨率图象分别做分块处理,当新输入一幅低分辨率图象时,分成小块到样本库中寻找最匹配的高分辨率块,然后复原出高分辨率图象。(Superresolution recovery (block processing) for a sample of high-resolution images and low-resolution images respectively block , when the new importation of a low-resolution image, divided into small samples to find the most matching high-resolution block, then recovery from high-resolution images.)
- 2007-05-15 09:30:44下载
- 积分:1
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medianBlur
说明: 平台基于visual studio2015,使用opencv函数实现中值滤波,进行图像处理(median blur based on opencv)
- 2020-06-20 05:00:01下载
- 积分:1
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激光三维点云的处理源码 lastools
激光三维点云的处理源码,可以压缩点云,配准点云(Three-dimensional laser point cloud processing source code, can be compressed point cloud, point cloud registration)
- 2013-09-09 21:13:07下载
- 积分:1