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shipinfenxi
时频分析方法提供了时间域与频率域的联合分布信息，清楚地描述了信号频率随时间变化的关系。(Time-frequency analysis method provides a time-domain and frequency domain, the joint distribution of information that clearly describes the signal frequency versus time relationships.)
- 2013-08-05 09:42:58下载
- 积分：1
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p_q
p-q检测算法，有效的检测谐波电流，可用于APF实验仿真(P- q detection algorithm, which can effectively detect harmonic current)
- 2013-12-08 21:07:46下载
- 积分：1
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PorousMedium3LayerModel
PorousMedium2LayerModel 双向介质波场模拟（1）(Porous Medium 2Layer Model （1）)
- 2013-12-25 16:26:10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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clean
本程序是现代谱分析中的clean的matlab程序，经过仿真验证，获得较为准确的结果。(This program is clean modern spectral analysis of the matlab program, through simulation, to obtain more accurate results.)
- 2021-01-18 21:48:42下载
- 积分：1
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project3
一个多目标跟踪的matlab代码，里面附有说明文档。其中背景差分法可以实现实时更新。该代码在检测与跟踪少量目标时效果很好，但是跟踪目标大于8后，效果下降很多(A multi-target tracking matlab code, which accompanied by a document. One of the background difference method can achieve real-time updates. The code detection and tracking at the time a small number of very good goal, but follow-up after the goal is greater than 8, the effect of decline in a lot of)
- 2009-03-28 21:44:37下载
- 积分：1
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a-13
利用MATLAB实现a律13折线的非均匀量化折线的编写。 (a—13 MATLAB )
- 2010-05-14 10:44:17下载
- 积分：1
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direction-vario
semivariogram structure function ,it is about 2D semivariogram.
- 2012-05-07 22:05:40下载
- 积分：1
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Root-MUSIC
root-music 测向 direction finding DOA(root-music direction finding DOA)
- 2015-04-02 21:27:36下载
- 积分：1
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code1
matlab code for jpeg implementation
- 2010-06-22 13:29:01下载
- 积分：1
