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hsyc
灰色预测模型,灰色预测模型,灰色预测模型,灰色预测模型,灰色预测模型,灰色预测模型,灰色预测模型,灰色预测模型,(Gray prediction model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model,)
- 2013-09-08 14:14:55下载
- 积分：1
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split_step_fourier_method
用分步傅里叶变化法求解非线性薛定谔方程，适用于非线性光纤系统(split_step_fourier method for nonlinear fiber optic)
- 2010-09-19 10:53:05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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29782193ofdm_trans
说明： 有关 信道编译码的源代码等等等 (The relevant channel codec, such as source code, etc.)
- 2008-11-29 18:42:54下载
- 积分：1
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MLP_NN
Using MLP NN architectures for the plant dynamic.
- 2010-05-22 23:17:58下载
- 积分：1
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permutationica
考虑排序问题的盲卷积分离模型算法程序，实现盲源分离。(Consider the scheduling problem of blind separation model convolution algorithm program to achieve blind source separation.)
- 2010-08-30 10:13:41下载
- 积分：1
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particle
说明： 粒子滤波代码，是用MATLAB实现的,可以参考(Particle filter code is the use of MATLAB to achieve, can refer to)
- 2008-08-27 14:55:34下载
- 积分：1
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psnr
数字水印的源码，很全。程序中用到的图也在里面。(Digital watermark source, it is full. Procedures which are used in Fig.)
- 2010-05-15 11:28:16下载
- 积分：1
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Quadratic-programming
二次规划程序(Quadratic programming)在matlab的源代码(Quadratic programming codes in matlab)
- 2012-11-06 15:47:41下载
- 积分：1
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sinefft
对正弦信号进行FFT变换 画频谱图，进行频谱分析，可以计算出信噪比(Sinusoidal signals of paintings transform FFT spectrum chart, spectrum analysis, signal to noise ratio can be calculated)
- 2021-05-14 08:30:02下载
- 积分：1
