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FCBF
FCBF算法是基于显著的思想,采用后向顺序搜索策略快速有效地寻找最优特征子集的特征选择方法,它采用对称不确定性作为相关程度度量标准,每次选择一个显著特征并删除它的所有冗余特征。(The FCBF algorithm is based on the significant idea, using the backward sequential search strategy to find the feature selection method quickly and effectively. It uses the symmetric uncertainty as the correlation measure, and selects a significant feature each time and deletes all the redundant features.)
- 2018-04-18 22:09:57下载
- 积分:1
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DCCDMA
用matlab写的DC-CDMA的仿真源代码(Written by DC-CDMA matlab simulation source code)
- 2010-10-12 09:13:46下载
- 积分:1
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thermal-3
thermal conductivity :Code for Temperature dependent of cross plane
(thermal conductivity :Code for Temperature dependent of cross plane )
- 2011-02-07 11:32:36下载
- 积分:1
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[H2]
8toi ruui tryuo r6yo ruo ruy tyiofd rgui
- 2011-07-05 13:46:40下载
- 积分:1
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Color-Segmentation
This program is used for color segmentation for medical pills.
- 2011-09-29 18:48:59下载
- 积分:1
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fourier_transfer
实现图像的傅里叶高通、低通滤波.经Fourier变换后的图像,中间部分是低频部分,外边是图像的高频部分。经过低通滤波后,图像中的高频成分被滤除掉,只留下低频成分,图像的边缘部分变得比较模糊了(useful for image Fourier high-pass, low pass filter)
- 2011-10-19 19:27:51下载
- 积分:1
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(Ebook)Acoustic-Echo-Cancellation-using-Adaptive-
Acoustic Echo Cancellation using Adaptive LMS
- 2013-12-05 13:20:13下载
- 积分:1
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signal_processing
mathematic simple equation for signal processing
- 2010-07-20 20:06:01下载
- 积分:1
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gtvdopp-ler
matlab codee for dopp
- 2013-03-02 00:16:41下载
- 积分:1
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Image-Sparse-Representation-Model
完备图像稀疏表示是一种最新的图像表示模型,采用过完备字典中原子的线性组合形式实现图像的稀疏表示.传统
的过完备图像稀疏表示模型采用重建误差的平方和作为保真项.该保真项没有充分考虑到人眼对图像的感知特性,无法度量图
像中边缘、轮廓、纹理等局部几何结构的变化.本文基于过完备稀疏表示理论思想,建立了新的稀疏性正则化的图像稀疏表示模
型.模型中的正则项约束图像表示系数的稀疏性,保真项采用更符合视觉感知的结构相似性度量.基于正交匹配追踪算法,提出
了基于结构相似度的正交匹配追踪算法.实验结果表示,新的模型能够更好地重构图像的结构信息,获得更好的重建视觉效果.
(Image Sparse Representation
Model bed StmctIlral
SiIIIilarity
)
- 2014-10-27 10:43:29下载
- 积分:1