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KWFLICM
we present an improved fuzzy
C-means (FCM) algorithm for image segmentation by introducing
a tradeoff weighted fuzzy factor and a kernel metric. The
tradeoff weighted fuzzy factor depends on the space distance of
all neighboring pixels and their gray-level difference simultaneously.
By using this factor, the new algorithm can accurately
estimate the damping extent of neighboring pixels. In order to
further enhance its robustness to noise and outliers, we introduce
a kernel distance measure to its objective function. The new
algorithm adaptively determines the kernel parameter by using
a fast bandwidth selection rule based on the distance variance
of all data points in the collection. Furthermore, the tradeoff
weighted fuzzy factor and the kernel distance measure are both
parameter free. Experimental results on synthetic and real images
show that the new algorithm is effective and efficient, and is
relatively independent of this type of noise.
- 2021-04-15 22:28:54下载
- 积分：1
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psk_16_awgn_rs
A Matlab-Simulink Model (.mdl) for implementing the psk(phase shift keying)-16 ary in AWGN Channel using RS (reed-solomon) en_Coder/decoder
- 2013-05-15 09:31:15下载
- 积分：1
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code
实现最小二乘滤波器，应用于雷达等信号中，包含实现功能的子程序和主程序(Achieve least-squares filters, used in radar and other signals, including the realization of the function and main subroutine)
- 2014-08-15 16:34:42下载
- 积分：1
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picture
利用matlab归一化算法提取边缘后配准目标图像，并能框出目标物(get edge )
- 2014-11-27 20:14:25下载
- 积分：1
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DSP-Using-MatlabV4
数字信号处理在Matlab V4上的应用，纯英文书，是1997年的老书了，为PWS出版公司出版。与国内的薛年喜版《MATLAB在数字信号处理中的应用》不同，在matlab的入门上介绍不多，需要读者较熟悉matlab。(The Application of Digital Signal Processing in the Matlab V4,published by PWS publishing company in 1997.Compared with the Mr.Xue s version , there is an succinct introductory course in matlab,so that readers should know MATLAB well .)
- 2013-11-29 22:58:29下载
- 积分：1
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tamura-texture
matlab中Tamura纹理特征的一种提取方法(A method in matlab about Tamura texture feature extraction )
- 2013-10-30 09:40:12下载
- 积分：1
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adapt_filter_arithmetic
一种自适应滤波算法，可进行lms和rls算法学习和实现(An adaptive filtering algorithm, LMS and RLS algorithms can be learning and implementation
)
- 2013-11-01 08:00:35下载
- 积分：1
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granger_cause
格兰杰因果检验：检测两个样本之间的因果关系，常用到预测中(Granger causality test: detecting causal relationship between the two samples, used to forecast)
- 2013-12-11 10:27:24下载
- 积分：1
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optimal-beamforming-master
基于matlab的波束赋形优化算法，需要搭配cvx工具包使用，代码运行时间较长(The beam forming optimization algorithm based on MATLAB needs to match the CVX toolkit, and the code runs longer.)
- 2018-09-30 11:01:34下载
- 积分：1
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MatlabSpiderToolbox
Matlab人工智能学习包，由世界领先的德国马普所制作(The spider is intended to be a complete object orientated environment for machine learning in Matlab. Aside from easy use of base learning algorithms, algorithms can be plugged together and can be compared with, e.g model selection, statistical tests and visual plots. This gives all the power of objects (reusability, plug together, share code) but also all the power of Matlab for machine learning research.)
- 2009-11-13 23:57:06下载
- 积分：1
