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Pudn
A filter bank structure that can deal effectively with piecewise smooth images with smooth contours, was proposed by Minh N Do and Martin Vetterli. The resulting image expansion is a directional multiresolution analysis framework composed of contour segments, and thus is named contourlet. This will overcome the challenges of wavelet and curvelet transform. Contourlet transform is a double filter bank structure. It is implemented by the pyramidal directional filter bank (PDFB) which decomposes images into directional subbands at multiple scales. In terms of structure the contourlet transform is a cascade of a Laplacian Pyramid and a directional filter bank. In essence, it first use a wavelet-like transform for edge detection, and then a local directional transform for contour segment detection. The contourlet transform provides a sparse representation for two-dimensional piecewise smooth signals that resemble images.
- 2013-03-11 17:11:17下载
- 积分：1
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Matlab
雷达信号目标跟踪的相关程序，可以借鉴一下！很有用的！(Image processing procedures, can learn about! Very useful!)
- 2020-07-26 22:28:41下载
- 积分：1
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MSK
这是自己下载的msk调制解调程序又加了个误码率(It is your own download msk modulation and demodulation process and added a bit error rate)
- 2021-02-22 14:29:41下载
- 积分：1
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qpso-pid-pso-matlab-src
pso-pid量子粒子群算法qpso的matlab代码以及pid控制器在matlab中的仿真程序(Pso- pid quantum particle swarm optimization (qpso matlab code and pid controller in matlab simulation program)
- 2015-11-08 14:48:08下载
- 积分：1
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multiplerpower
乘子迭代过程，五个文件,实现迭代运算，有效提高性能(Multiplier iteration process ONE，Implement iterative operation, effectively improve the performance to realize iterative operation, effectively improve the performance)
- 2014-10-25 21:13:57下载
- 积分：1
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mm-operater
数学形态学，灰度膨胀和灰度腐蚀运算，适用于一维信号处理(Morphology, gray-gray corrosion expansion and operation for one-dimensional signal processing)
- 2015-08-28 20:51:07下载
- 积分：1
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mianyi
用生物免疫算法和遗传算法实现动态信道分配(Biological immune and genetic algorithms for dynamic channel allocation)
- 2016-05-15 21:13:31下载
- 积分：1
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MatlabCompare
在matlab 中 利用lab hsv rgb 三种空间分别对一个图形进行增强 处理 (In the use of matlab three lab hsv rgb space, respectively, of a graphics processing to enhance)
- 2009-07-02 10:44:20下载
- 积分：1
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spams-matlab-v2.2.tar
基于字典学习的稀疏编码，最新的版本，可以用于 window Linux和MacOs(Sparse Coding on Dictionary Learning，the new version. it can be applied to the windows, Linux and Mac)
- 2012-03-28 11:54:33下载
- 积分：1
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roots-by-gauss-ellimination
this code of matlab finds the roots of equation by gauss elimination mthod
- 2014-12-24 01:55:46下载
- 积分：1
