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zengqiang
数字减影(DSA:Digital Subtract Angiography)是一种传统的血管可视化技术[1]。这一技术用注射造影剂后的活动图像减去注射造影剂前记录的掩模图像来显示不透明的血管。其期望的结果是在减影后的图像上背景结构被完全消除。(estimation based on background)
- 2009-06-06 15:32:56下载
- 积分：1
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interlace
说明： 将相关位非相关化的扩频512位的交织程序(The relevant bit of non-associated spectrum of the 512-bit interleaving process)
- 2010-05-03 14:54:56下载
- 积分：1
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DCAC
桥式结构DCAC整流器仿真，仅适合教学了解用。(The bridge structure DCAC rectifier Simulation understanding with only suitable for teaching.)
- 2013-03-17 15:01:41下载
- 积分：1
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幅度误差对ＭＵＳＩＣ影响
说明： 从理论上介绍了MUSIC算法原理、分析了阵列幅度误差对MUSIC算法性能的影响(The principle of music algorithm is introduced in theory, and the influence of array amplitude error on the performance of music algorithm is analyzed)
- 2020-09-03 15:28:07下载
- 积分：1
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321
基于肤色分割人脸检测matlab代码 另一种也很好用我也不知道什么方法(face detection)
- 2009-06-13 23:05:12下载
- 积分：1
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PCA
matlab实现pCA遥感图像融合，包含了pca源文件等等(Remote sensing image fusion matlab realize pCA)
- 2011-08-15 10:43:43下载
- 积分：1
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tsvd_dct
基于dct的截断奇异值方法(TSVD)方法的源代码(TSVD: Truncated Singular Value Decomposition: TSVD)
- 2020-08-13 23:28:29下载
- 积分：1
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ApplicationImproved--r-Algorithm
粒子滤波算法在非线性系统中得到了广泛的应用，其精度取决于目标概率函数和重要性函数是否相近，并且样本退化问题也影响了算法的性能。针对粒子滤波算法中样本退化的问题，本文提出一种基于奇异值分解的粒子滤波算法。该算法通过使用奇异值分解方法得到的重要性概率密度函数更接近于目标概率分布，降低样本退化的影响，提高了滤波器的精度，然后在列车组合定位系统的数学模型中应用该算法进行仿真实验。 (Particle filter algorithm for nonlinear systems is widely used, its accuracy depends on whether the target probability function and importance of the functions are similar, and sample degradation also affects the performance of the algorithm. For particle filter algorithm sample degradation problem, this paper proposes a particle filter algorithm based on singular value decomposition. The algorithm by using singular value decomposition of the importance of the probability density function method to get closer to the target probability distribution, reduce sample degradation, improve the accuracy of the filter, and then apply the algorithm in combination mathematical model train positioning system simulation experiments. The simulation )
- 2014-09-24 20:06:22下载
- 积分：1
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cdma
CDMA CODE, YOU CAN MODIFY IT AND SEE HOW IT WORKS FOR YOU. IT WORKS JUST FINE FOR ME.
- 2013-04-20 11:59:01下载
- 积分：1
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MATLAB
MATLABitis MATLAB7.0.good(itis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.gooditis MATLAB7.0.good)
- 2012-11-27 10:57:56下载
- 积分：1
