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simulatedanneal
simulated annealing 退货模拟算法实现(simulated annealing )
- 2010-07-06 15:58:36下载
- 积分：1
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feature
该文件包含了一些常用的声辐射噪声的特征提取方法，包括波形的包络特征，高阶谱特征，分形维特征，奇异指数特征等。(The document contains some common acoustic feature extraction method of noise, including waveform envelope characteristics, higher order spectral features, characteristic of fractal dimension, singular index characteristics.)
- 2010-12-21 15:40:03下载
- 积分：1
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wavelet
通过应用于小波变换到lena.jpg图像，简单实现图像压缩，实现一级压缩和二级压缩(Through applied wavelet transform to lena.jpg image, a simple image compression, compression and two compression to achieve a)
- 2013-07-09 08:44:27下载
- 积分：1
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ytougongji
该算法建立了格斗空战中本机和目标在进行迎头攻击时的空战三维视图。(The algorithm builds a three-dimensional view of aerial combat air combat aircraft and the target of attacks during head.)
- 2013-12-02 16:17:11下载
- 积分：1
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Process
Signal subspace identification is a crucial first step in many hyperspectral processing algorithms such as target detection, change detection, classification, and unmixing. The identification of this subspace enables a correct dimensionality reduction, yielding gains in algorithm performance and complexity and in data storage. This paper introduces a new minimum mean square error-based approach to infer the signal subspace in hyperspectral imagery. The method, which is termed hyperspectral signal identification by minimum error, is eigen decomposition based, unsupervised, and fully automatic (i.e., it does not depend on any tuning parameters). It first estimates the signal and noise correlation matrices and then selects the subset of eigenvalues that best represents the signal subspace in the least squared error sense. State-of-the-art performance of the proposed method is illustrated by using simulated and real hyperspectral images.
- 2013-01-01 20:25:49下载
- 积分：1
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CSL1.0
A Comprehensive Sparse Learning Package(Descriptions: Six sparse algorithms are implemented in this package. They are
1) SVM
2) L1-norm SVM
a) Linear Programming SVM
b) SC-SVM
3) L0-norm SVM
4) RVM (Relevance Vector Machine)
5) SPC (Sparse Probit Classifier))
- 2013-07-23 11:31:33下载
- 积分：1
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Digital_signal_Process
数字信号处理 各种滤波器的设计，中南大学电子信息工程 大三的课程设计全部源代码和实验报告，欢迎下载！(various digital signal processing filter design, Zhongnan University of Electronics and Information Engineering, the design of the church all of the source code and laboratory reports, download welcome!)
- 2007-04-11 16:02:42下载
- 积分：1
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Pyramid
Pyramid.zip包含
1、pyramid.fig界面
2、高斯金字塔通过GPReduce.m函数实现
拉普拉斯金字塔由GPExpand.m函数实现
3、用imshow()显示拉普拉斯金字塔时，如果图像矩阵数据类型为double，会显示为彩色；而通过uint8()将类型强制转换为8位无符号整数，图像显示就为黑白了。
4、采用256*256的lena彩色图像(Pyramid.zip coantain
1、pyramid.fig interface
2、implemented by GPReduce.m and GPExpand.m
3、use 256*256 lena color picture)
- 2014-08-14 21:37:39下载
- 积分：1
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DW_Lorenz
按照幅度差法将时间序列映射成为复杂网络 计算出度以及入度(In accordance with the magnitude of the difference time series maps calculated well into a complex network)
- 2013-03-27 16:33:44下载
- 积分：1
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motorvectorcontrol
异步电机矢量控制, 电流速度双闭环,电压解耦控制(vector contro of AC induct motor, with speed and current close loop control and the voltage is decoupled.)
- 2014-07-28 14:00:43下载
- 积分：1
