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shuzhifenximatlab
这是关于基本的数值分析程序！采用压缩包上载，是一些子程序组成的。(on basic numerical analysis program! Using compression on the packet is composed of some routines.)
- 2006-05-31 08:56:38下载
- 积分：1
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SparseOLS
implementation ols sparse algorithm
- 2013-10-23 22:39:27下载
- 积分：1
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FuzzyClusteringToolbox
四种聚类算法源代码及示例代码,本程序的最终目的是形成一套标准的用于聚类、可扩展的工具。包括的内容有1. 聚类算法：Kmeans和Kmedoid算法、FCMclust, GKclust, GGclust算法 2. 评估分类原型：程序可以在二维图像上绘制出聚类的结果 3. 验证：程序给每一个算法提供验证机制，每个聚类算法会统计(Partition Coefficient (PC), classification Entropy (CE), Partition Index (SC), Separation Index (S), Xie and Beni s Index (XB), Dunn s Index (DI) and Alternative Dunn Index (DII)几种衡量指标。-Four kinds of clustering algorithms source code and sample code, the ultimate goal of this program is to form a set of standards for clustering, scalable tools. Including the contents of a. Clustering algorithm: Kmeans and Kmedoid algorithms, FCMclust, GKclust, GGclust algorithm 2. Assessment classified prototypes: programs can be plotted in two-dimensional image, the results of clustering 3. Verify: Program to provide an algorithm to each authentication mechanism, each clustering algorithm will calculate Partition Coefficient (PC), classification Entropy (CE), Partition Index (SC), Separation Index (S), Xie and Beni s Index (XB), Dunn s Index (DI) and Alternative Dunn Index (DII) of several metrics.)
- 2013-09-21 00:34:47下载
- 积分：1
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CP0201
UWB信号的产生，一定数量的比特经过重复编码，加入TH码，并进行PPM调制，经过成型滤波，输出uwb信号波形(Generating, a certain number of bits UWB signals through repetition coding, TH code, and PPM modulation, after shaping filter, the output signal waveform uwb)
- 2014-11-24 11:17:52下载
- 积分：1
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kalman
描述了在跟踪物体运动的卡尔曼程序。以及绘制出图像。。(matlab kalman)
- 2013-04-09 10:09:26下载
- 积分：1
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ASM_version1b
ASM是由Cootes和泰勒推出的多分辨率方法的一个例子。
基本思想：
在ASM模型训练，训练从手工绘制的图像轮廓。发现的ASM模型在训练使用主成分分析（PCA），使该模型自动识别数据的主要变化是，如果可能的轮廓/好的对象的轮廓。还包含了ASM模型的协方差矩阵描述行垂直纹理口岸时，在正确的位置。
(Description This is an example of the basic Active Shape Model (ASM) as introduced by Cootes and Taylor, with multi-resolution approach.
Basic idea:
The ASM model is trained from manually drawn contours in training images. The ASM model finds the main variations in the training data using Principal Component Analysis (PCA), which enables the model to automatically recognize if a contour is a possible/good object contour. Also the ASM models contains covariance matrices describing the texture of the lines perpendicular to the control points when in the correct positions.
After creating the ASM model, an initial contour is deformed by finding the best texture match for the control points. This is an iterative process, in which the movement of the control points is limited by what the ASM model recognizes from the training data as a "normal" object contour.
Literature:
- Ginneken B. et al. "Active Shape Model Segmentation with Optimal Features", IEEE Transactions on Medical I)
- 2010-03-04 17:01:22下载
- 积分：1
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SC_FDE
单载波频域均衡，迫零算法以及MMSE算法的比较(Single-carrier frequency domain equalizatio，compare zeros and MMSE )
- 2021-03-18 13:09:19下载
- 积分：1
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cwpmatlab
cwp组织开发的matlab代码，用以研究各向异性介质中的地震传播规律，计算反射系数，速度，密度等(Contents of this directory are Matlab packages to perform the following
tasks.
NOLIN_Rp, Petr Jilek, (NOnLinear Inversion of Rp reflection coefficients)
package
REFLCOEF, Petr Jilek, displacement reflection coefficients at a planar interface
and reflectivity modeling for P incident on anisotropic media
(up to monoclinic) having a horizontal symmetry plane.
LIN_Rp, Petr Jilek, joint linear inversion of approximate PP and PS wave
reflection coefficients: current version designed for
anisotropic media including isotropic, HTI, VTI, and
orthorhombic symmetry.
Multi_Comp_Stack_Vel_Tomo, Vladimir Grechka and Andres Pech, joint
tomographic inversion of the NMO ellipses, reflection slopes, and
zero-offset traveltimes of PP- and SS-waves.
)
- 2020-12-10 14:29:19下载
- 积分：1
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sound01
chk sound files with band pass filters
- 2011-07-04 22:19:29下载
- 积分：1
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lpc_specgram
基于MATLAB语音线性预测分析报告及程序实现和语谱图实现。(linear prediction analysis and procedures to achieve and realize Spectrogram.)
- 2021-03-27 14:19:12下载
- 积分：1
