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cyst_phantom
用户fieldII 的超声系统仿真程序,用于对超声系统的声场仿真(Ultrasound ansys for fieldII)
- 2013-09-18 19:23:33下载
- 积分：1
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LFH_DPSK
慢速跳频，调制样式为DPSK(DPSK/FH)，包括信号的发射接收模型，自己写的代码，仅供参考。(Slow frequency hopping, modulation pattern for DPSK (DPSK/FH), including the launch of signal reception model, write your own code, for reference purposes only.)
- 2008-01-11 20:21:06下载
- 积分：1
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yasuo
小波变换应用MATLAB对于图像处理的压缩程序(Application of MATLAB Wavelet compression for image processing procedures)
- 2008-05-13 19:17:21下载
- 积分：1
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1
说明： a m file for matlab
the secant method(mathlab)
- 2009-05-15 21:05:18下载
- 积分：1
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自适应滤波
基于TMS320C32的自适应滤波程序,已调试通过.可以和低通滤波做比较 观察其优点 开发环境(adaptive filtering procedures, has been through testing. Can low-pass filter and compared the observed advantages development environment )
- 2005-07-04 16:06:23下载
- 积分：1
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matlab-tutorial
here the matlab code is used for simulation of fading channels and convolutional codes
- 2011-01-20 18:06:29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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Jakes
说明： 此文件包括jake信道仿真模型的过程程序，希望大家发表意见(Anonymous channel simulation model of the procedure, hoping to express their opinions)
- 2005-11-08 11:29:52下载
- 积分：1
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pso_Trelea_vectorized
粒子群算法（PSO）的优化程序，通用，很好用的。。(PSO Optimization program)
- 2013-01-09 12:54:58下载
- 积分：1
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EKF_UKF
扩展卡尔曼滤波算法以及不敏卡尔曼滤波算法的比较(the comparison between EKF and UKF)
- 2013-11-14 09:09:16下载
- 积分：1
