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6_PNseq_07
WALSH CODES AND THEIR
PSEUDOALEATORY SEQUENCES
- INTRODUCTION
- THE REPRESENTATION AS ELEMENTS OF THE EXTENS
GALOIS FIELDS
- THE PSEUDORANDOM SEQUNCE GENERATORS MPLEMENTATION
- MAXIMAL SEQUENCE (M-SEQUENCES)
- GOLD CODES
- KASAMI CODES
- EXAMPLES OF PSEUNDOALEATOR SEQUNECES USED IN IS-95
- 2009-04-07 20:02:20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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HUFFMAN____code
matlab下对huffman编码进行模拟.可以进一步帮助理解编码过程(right under Matlab simulation Huffman coding. Can help further understanding of the encoding process)
- 2007-05-04 19:18:47下载
- 积分：1
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SVM
基于支持向量机的对于上证指数的时间序列的预测，附有相关的论文期刊(Support vector machine for forecasting time series of Shanghai Composite Index and related papers)
- 2021-01-25 16:28:43下载
- 积分：1
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pv_array
根据光伏电池数学模型所建立的Simulink光伏电池仿真模块，可设定光照强度、短路电流、开路电压、最大功率点电流与电压等参数。(According to the mathematical model of photovoltaic cell, the simulation module of Simulink is built, which can set the parameters such as light intensity, short circuit current, open circuit voltage, maximum power point current and voltage.)
- 2015-12-30 16:15:50下载
- 积分：1
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lpc2cep
1. m-file lpc2cep: Convert the LPC a coefficients in each column of lpcas into frames of cepstra.
2. m-file lpc2spec:Convert LPC coeffs back into spectra
- 2011-07-04 02:01:15下载
- 积分：1
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random-demodulator
压缩采样仿真实验代码，基于随机解调器，仿真功能完善(Compressive sampling simulation code, based on random demodulator perfect simulation function)
- 2020-12-09 06:29:19下载
- 积分：1
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greed
利用贪婪算法实现图着色的简单程序，使用Matlab实现，编程风格更像C...不怎么会用matlab(greed， node coloring
)
- 2011-12-23 21:50:13下载
- 积分：1
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volumemesh
VOLUMEMESH Creates solid volume metal meshes and their modificitations
- 2010-06-21 07:30:24下载
- 积分：1
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pressf
PLSR主成分因子确定的软件，输入自变量X和因变量Y即可得到结果(plsr principal component factor determining the software, enter the path to the variable x and the dependent variable y to get results)
- 2013-01-08 01:24:06下载
- 积分：1
