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Wigner3
线性调频信号（LFM）的维格纳分布程序，用于信号的时频分析(wigner-ville distribution，time-frequency analysis)
- 2011-04-27 09:36:16下载
- 积分：1
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bianyuandejiance
这是一个细胞边缘检测的程序 经过测试通过(This is a cell edge detection procedures after the test)
- 2007-04-29 20:49:58下载
- 积分：1
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jingdiangonglvpufenxi
关于微弱信号特征提取方法中，经典功率谱的分析方法(About the weak signal feature extraction method, the classic power spectrum method of analysis
)
- 2011-12-12 15:11:45下载
- 积分：1
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function
This code gives the filter function which has the values as per the various performance metrics.
- 2013-04-18 14:04:35下载
- 积分：1
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Joannopoulos_Photonic_Crystals
Joannopoulos "Photonic crystals. Molding the flow of light" - one of the best books on photonic crystals(Joannopoulos "Photonic crystals. Molding the flow of light"- one of the best books on photonic crystals)
- 2009-06-15 20:13:58下载
- 积分：1
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Bilateral_Filter
图像处理，双线性滤波器MATLAB程序，经调试可用(Image processing, bilinear filter MATLAB program)
- 2014-10-05 20:00:34下载
- 积分：1
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code
计算认知无线系统中跳频信道接入方案有效容量的函数。(Computational Cognitive radio system hopping channel access scheme effective capacity of the function.)
- 2013-08-01 21:47:28下载
- 积分：1
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myfyuanj
matlab仿真出圆孔的夫琅禾费衍射，其中有四副图，原图，二维衍射图样，函数图象和三维衍射图样(matlab simulation of a hole in the Fraunhofer diffraction, which has four maps, original, two-dimensional diffraction patterns, functions, images and three-dimensional diffraction pattern)
- 2011-05-15 16:48:21下载
- 积分：1
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A-Bayesian-Adaptive-Basis-Algorithm-for-Single-Pa
Traditional single particle reconstruction methods use either the Fourier or the delta function basis to represent the particle density map. We propose a more flexible algorithm that adaptively chooses the basis based on the data. Because the basis adapts to the data, the reconstruction resolution and signal-to-noise ratio (SNR) is improved compared to a reconstruction with a fixed basis. Moreover, the algorithm automatically masks the particle, thereby separating it from the background. This eliminates the need for ad-hoc filtering or masking in the refinement loop. The algorithm is formulated in a Bayesian maximum-a-posteriori framework and uses an efficient optimization algorithm for the maximization. Evaluations using simulated and actual cryogenic electron microscopy data show resolution and SNR improvements as well as the effective masking of particle from background
- 2013-04-05 22:04:51下载
- 积分：1
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Optimization
machine learning-optimiztion
- 2012-07-11 19:48:53下载
- 积分：1
