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xiaobogaijin-(1)
改进的小波算法,主要对小波二次分解进行了改进(Improved wavelet algorithm, mainly secondary wavelet decomposition is improved)
- 2015-03-19 15:11:33下载
- 积分:1
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image_deblur_and_source_image
图像去模糊处理的matlab源程序,附带源图片。是在经典图像模糊化的基础上进行恢复的,不是盲恢复(Image to fuzzy treatment matlab source, and with the source images. In classic blur image is conducted on the basis of the recovery, not blind recovery
)
- 2011-12-22 14:36:56下载
- 积分:1
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Image-de-noising-algorithm-using
提出了一种基于非下采样Contourlet 变换的自适应图像去噪方法 首先对噪声图像进行非下采样Contourlet 变换,得到各
个尺度各个方向子带的系数,再根据该系数的能量自适应地调整去噪阈值 实验表明,与Contourlet 多尺度阈值去噪 Contourlet 自
适应阈值去噪相比,该方法在保留图像边缘细节的同时,能提高图像的PSNR 值,减少了Gibbs 现象(A new adaptive method of image de-noising based on NonSubsampled Contourlet Transform (NSCT)is presented.Firstly,
the noisy image is decomposed into a set of multiscale and multidirectional frequency subbands by NSCT, and then the threshold
is adapted automatically according to the energy of subband coefficients.Compared with the multi-scale threshold using contourlet
transform and using adaptive threshold based on contourlet transform, the simulation results show that the performance of this
method is superior in PSNR, meanwhile it can maintain the image edge and reduce the Gibbs phenomen)
- 2012-07-20 10:49:25下载
- 积分:1
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winform 垂直交错效果显示图像 例子
winform 垂直交错效果显示图像 例子
- 2013-06-01下载
- 积分:1
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Matlab Wrapper for Graph Cuts
基于最大流最小割定理的图像分割,里面有一个例子,(Image segmentation based on maximum flow minimum cut theorem)
- 2018-05-12 23:03:55下载
- 积分:1
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laplace
说明: 本代码采用的是opencv,有视频采集和对采集的视频帧进行laplace处理的功能!(This code uses a opencv, with video capture and the capture of video frames laplace processing capabilities!)
- 2009-08-24 09:50:35下载
- 积分:1
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wavelet_fusion
小波分析用于图像融合,图像融合是将统一对象的两个或更多的图像合成在一幅图像中。(Wavelet analysis for image fusion, image fusion is to unify two or more objects in an image image synthesis.)
- 2020-11-17 21:19:39下载
- 积分:1
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avitoavi
avi视频提取出书帧图像,然后对图像进行处理,经过处理后的图像帧再写成另一段的avi视频。(avi video video frame extracted, processed image frame, and then the images will be referred to the district into another frame of video avi.)
- 2009-05-02 11:17:57下载
- 积分:1
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ROA-CANNY
ROA和CANNY结合的算子,图像效果还行吧(it combine the CANNY and the ROA,the result shows it was perfect)
- 2020-10-15 11:17:29下载
- 积分:1
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harrisSAM
光谱角(Spectral Angle)衡量像素间的相关性存在着差异,本程序用于计算光谱角,及光谱角匹配(Spectral Angle (Spectral Angle) to measure the correlation between pixels there are differences, the process used to calculate the spectral angle, and spectral angle matching)
- 2020-11-05 19:19:50下载
- 积分:1