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vetioatate
We propose a novel fluorescence emission difference microscopy (FED) system based on focusing cy-
lindrical vector beams. In conventional FED, a Gaussian beam and a 0–2 π vortex phase plate are used to
generate solid and hollow spots. We focus radially polarized and azimuthally polarized cylindrical vector
beams to obtain an expanded solid spot and a shrunken hollow spot, taking advantage of the optical
properties of cylindrical vector beams to improve the conventional FED performance. Our novel method
enhances FED performance
- 2016-11-22 17:51:52下载
- 积分:1
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lfm
说明: 线性调频信号仿真,及时域频域脉冲压缩,加窗处理抑制旁瓣(LFM signal simulation, pulse compression in time domain and frequency domain, windowed processing to suppress sidelobes)
- 2019-03-26 16:36:33下载
- 积分:1
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svm-km
支持向量机(SVM)是数据挖掘中的一个新方法,能非常成功地处理回归问题(时间序列分析)和模式识别(分类问题、判别分析)等诸多问题,并可推广于预测和综合评价等领域,因此可应用于理科、工科和管理等多种学科。目前国际上支持向量机在理论研究和实际应用两方面都正处于飞速发展阶段。它广泛的应用于统计分类以及回归分析中. 支持向量机属于一般化线性分类器.他们也可以认为是提克洛夫规则化(Tikhonov Regularization)方法的一个特例.这族分类器的特点是他们能够同时最小化经验误差与最大化几何边缘区.因此支持向量机也被称为最大边缘区分类器.
(Support vector machine, the source code)
- 2009-06-08 07:15:35下载
- 积分:1
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motion
说明: 主要实现视频图像的运动检测,包含有参考例子(The video of the main motion detection, includes reference examples)
- 2010-04-11 11:00:20下载
- 积分:1
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Zerroumda-Tp_FD_NR_GS
POWER FLOW ZERROUMDA
- 2014-01-06 19:42:25下载
- 积分:1
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FD
说明: 傅里叶描述子的matlab 代码,包含了一个简单的实例程序,简单明了.(the matlab code for Fourier descriptors , including a simple example program, simple and clear.)
- 2016-04-27 23:01:59下载
- 积分:1
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InThePowerFlowCalculationOfReactivePowerOptimizati
潮流计算在电力无功优化中的应用,基于MATLAB环境的编程,有详细说明和源代码。(In the power flow calculation of reactive power optimization, based on the MATLAB programming environment, there is a detailed description and source code.)
- 2009-03-16 10:31:37下载
- 积分:1
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ASK
amplitude phaseshift keying
- 2012-04-03 18:48:39下载
- 积分:1
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CoDE
文档是关于差分进化的改进算法,通过自适应的改变差分进化的参数,有效地提高了算法的性能,有测试函数和数据,可直接运行(Documentation is on improved differential evolution algorithm, by changing the parameters of the adaptive differential evolution, and effectively improve the performance of the algorithm, there are test functions and data can be run directly)
- 2020-12-04 09:19:25下载
- 积分:1
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sparse-coprime-
说明: sparse coprime array direction of arrival
- 2020-07-10 22:38:54下载
- 积分:1