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emcenter
我写的改进中心点的混合高斯分布的EM算法(I wrote to improve the center of the EM algorithm for Gaussian mixture)
- 2010-11-17 09:24:04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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siscod
LS and MMSE comparaison
- 2010-05-25 18:00:21下载
- 积分：1
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FIR_band_pass-and-iir-low-pass
这个是对于fir带通滤波器以及iir低通滤波器的一个仿真。程序代码通俗易懂，意义很大。(This is a band-pass filter and the fir iir low-pass filter with a simulation. Program code easy to understand, very meaningful.)
- 2013-09-03 15:59:39下载
- 积分：1
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AMPL
Ampl for multiple programming including linear programming, nonlinear grg model
- 2014-10-13 21:41:10下载
- 积分：1
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gaotong
输入高频信号，设计高通滤波器，程序中有图像显示()
- 2008-05-21 09:52:36下载
- 积分：1
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pathsearching
机器人路径规划栅格法用Matlab仿真的源代码(Robot Path Planning)
- 2013-04-09 13:44:55下载
- 积分：1
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Lungextraction
source code
for finding lung extraction
- 2012-10-11 02:02:39下载
- 积分：1
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Anh005
face to face through face-side down until the back face, the only
- 2010-11-03 22:01:54下载
- 积分：1
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VQ
说明： this function perform vector quantization on the image by using matlab program ..
- 2011-07-14 21:19:49下载
- 积分：1
