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r
说明： 交通视频采集后的图像预处理。由于硬件及环境等因素的影响，摄像头提取的图像不可避免地包含噪声，图像的质量会受到不同程度的失真。因此，我们要对采集到的视频序列进行图像的预处理。
车辆检测算法。概括性的分析了基于图像处理的几种常用的车辆检测算法：帧差法、光流法，总结了各种方法的优缺点，并采用背景差法对车流量进行检测。该算法自适应能力强，计算量小，可正确判断有无车辆、完成车辆计数，实现车流量计算，为交通监管系统提供实时有效的交通参数。
车辆计数。分析常用的车辆计数方法：虚拟线圈法和目标跟踪法。并结合具体的实际应用采用基于检测带的车辆计数方式。结果表明，该方法能很好的进行车流量统计。
(Image pre-processing traffic after video capture. Due to hardware and environmental factors, the camera inevitably contain the extracted image noise, image quality will be subject to different degrees of distortion. Therefore, we want to capture the video sequence image preprocessing.
Vehicle detection algorithm. General analysis of several common vehicle detection algorithm based on image processing: frame difference, optical flow, summed up the advantages and disadvantages of each method, and using background subtraction to detect traffic flow. The algorithm is adaptive ability, a small amount of calculation can correctly determine whether the vehicle, the vehicle should count to achieve traffic flow calculation provides effective real-time traffic parameters for a traffic monitoring system.
Vehicle counting. Analysis of common vehicle counting methods: virtual coil method and target tracking method. Combined with concrete and practical applications based on vehicle detection with )
- 2016-05-08 09:41:26下载
- 积分：1
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apen
这是一个计算近似熵的程序，后续开发可以通过控制维度m调节搜索最佳评价维度。(This is a program to calculate approximate entropy.you can control dimension to search the best uation dimensions for deeper study.)
- 2014-12-12 23:04:18下载
- 积分：1
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ParticleSwarm-src-1.0
implementation of PSO
- 2012-10-19 23:25:36下载
- 积分：1
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interpft_quadric
对非同步采样数据进行二次插值同步化处理，进而进行谐波分析。(The asynchronized sample data can be synchronized by the qudric interpolation.)
- 2014-02-21 18:31:44下载
- 积分：1
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june1503
该程序用来实现扩展卡尔曼滤波（EKF),仿真中用扩展卡尔曼滤波实现对雷达目标的跟踪，并估计。(The program used to implement the extended Kalman filter (EKF), simulation with extended Kalman filter to achieve the target tracking radar, and estimates.)
- 2015-09-15 19:27:00下载
- 积分：1
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chirp
这是对线性调频信号的MATLAB仿真代码及代码跑出后的图，绝对真实无差错(Emulation of LFM signal)
- 2018-05-26 20:44:11下载
- 积分：1
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monitiaozhi
通信原理中模拟调制过程的matlab仿真实现(Communication theory in the matlab simulation Simulation of the modulation process
)
- 2011-01-25 23:12:33下载
- 积分：1
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vqKmeans
Test k-means on 2-D data
- 2006-12-26 19:35:32下载
- 积分：1
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matlab
matlab的初学者可以借鉴的程序，产生简单的信号(matlab beginner can learn from the process, resulting in a simple signal)
- 2008-05-22 17:29:22下载
- 积分：1
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optSTAP
全自由度空时自适应处理的matlab程序
(Wide degree of freedom of space-time adaptive processing matlab program)
- 2020-12-24 11:09:05下载
- 积分：1
