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cvpr09-(matlab)
何凯明的基于暗原色先验的去雾代码,去雾效果很好(Kaiming dark colors based on a priori defogging code defogging good effect)
- 2016-02-13 15:14:54下载
- 积分:1
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BuildGabor
生成一个Gabor Patch的图形,可以调整图形尺寸、相位、旋转角度、对比度等各种参数,在基于PsychToolbox的实验程序编程中非常实用,可用作视觉刺激图形(Generate a Gabor patch, parameters like size, phase, angle and contrast are modifiable, useful in PsychToolbox programming, can be used as visual stimuli)
- 2020-06-26 18:20:02下载
- 积分:1
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NUFFT_code
实现非均匀傅里叶变换代码,可用于石油地震勘探、航空航天、图像处理,电子电工方向。(Achieve non-uniform Fourier Transform code, can be used for seismic exploration, aerospace, image processing, electronics and electric direction.)
- 2013-05-24 09:29:44下载
- 积分:1
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kd-tree.cpp
三维点云配准kd-tree搜索算法,用于特征点的搜索匹配(3 d point cloud registration kd- tree search algorithm, is used to search of feature point matching)
- 2016-12-09 14:01:01下载
- 积分:1
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Log-Polar-Transform-TXT
最近编写了一些极对数坐标转换的程序,这是最初编写的那个,希望对你们有用(Here is a log-polar image transform code.)
- 2012-02-03 15:40:46下载
- 积分:1
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20组 阈值分割
说明: 基于MATLAB图像阈值分割 ,有不同的方法,如人工阈值分割,大津法阈值分割等(Based on MATLAB image threshold segmentation, there are different methods, such as artificial threshold segmentation, Otsu threshold segmentation and so on)
- 2021-03-27 21:20:24下载
- 积分:1
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合成孔径雷达(SAR)的距离多普勒成像算法(点目标) range_doppler
合成孔径雷达(SAR)的距离多普勒成像算法(点目标)(Synthetic aperture radar (SAR) of Range-Doppler imaging algorithm (point target))
- 2008-05-06 17:10:57下载
- 积分:1
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quzaochengxu
通过阈值去噪,最关键的就是要确定最佳阈值T 的大小.如果阈值太小,可以保留更多的小波系数,但同时噪声也被保留;相反,阈值太大,可以消除更多的噪声,但重要图像特征又将被滤掉,引起偏差.目前使用的阈值分为全局阈值和局部阈值.全局阈值对各层所有的小波系数或同一层内的小波系数都是统一的;局部阈值则是根据当前系数周围的局部情况来确定合适的阈值,具有灵活性.(Threshold denoising, the most critical is to determine the optimal threshold T s size. If the threshold is too small, you can retain more of the wavelet coefficients, but the noise was retained the contrary, the threshold is too large, can be eliminatedmore noise, but the important image features in turn be filtered out, causing bias current threshold is divided into a global threshold and local threshold. global Threshold the wavelet coefficients of all the wavelet coefficients of the layers or on the same floorare unity local threshold is based on the local situation of the current coefficient around to determine the appropriate threshold, with flexibility.)
- 2012-05-22 21:33:43下载
- 积分:1
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corner-detection
数字图像处理 哈里斯脚点检测算法实现 图形界面完全 先高斯滤波 在监测角点(image processing Harris coner dection GUssian filter)
- 2014-02-19 21:58:28下载
- 积分:1
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Virtual-oscilloscope
说明: 虚拟示波器实现示波器的功能 数据采集 处理 存储(Virtual oscilloscope)
- 2021-03-10 14:19:26下载
- 积分:1