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VisualPC_MATLAB
Visual C matlab 图像处理与识别实用案例精选(visual C matlab)
- 2014-10-24 12:09:34下载
- 积分：1
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线性预测编码（LPC）算法压缩语音
线性预测编码（LPC）算法压缩语音。MATLAB实现。计算预测系数和增益。(Linear predictive coding (LPC） algorithm )
- 2020-07-01 10:00:01下载
- 积分：1
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svm
说明： 支持向量机的matlab程序代码，还有支持向量机的原理说明(Support vector machine procedures, including the principle)
- 2009-07-30 09:54:21下载
- 积分：1
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passthrough
PCL中使用直通滤波器对点云数据进行滤波处理（需要安装配置PCL点云库）(PCL-through filters used to filter the point cloud data processing (requires installation configuration PCL point cloud library))
- 2014-09-25 15:22:02下载
- 积分：1
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poisson
MATLAB下描述随机过程中的泊松过程，精要简单易懂(Poisson process)
- 2013-11-12 17:01:57下载
- 积分：1
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mcmcstat
马尔科夫链蒙特卡洛模拟（MCMC）matlab工具箱(Markov chain Monte Carlo (MCMC) matlab toolbox)
- 2015-09-01 11:07:56下载
- 积分：1
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theradarimagingtechnique
《雷达成像技术》，刘永坦院士的书，就不用多介绍了(" Radar Imaging" , Academician Liu Tan book, do not need to introduce more of the)
- 2010-11-30 22:27:09下载
- 积分：1
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cjwqraia
基于matlab GUI界面设计,可以动态调节运行环境的参数，详细画出了时域和频域的相关图，一种流形学习算法（很好用），结合PCA的尺度不变特征变换(SIFT)算法，用于建立主成分分析模型，实现了对10个数字音的识别程。( Based on matlab GUI interface design, Can dynamically adjust the parameters of the operating environment, Correlation diagram shown in detail the time domain and frequency domain, A fluid manifold learning algorithm (good use), Combined with PCA scale invariant feature transform (SIFT) algorithm, Principal component analysis model for establishing, Realization of 10 digital audio recognition progra.)
- 2016-04-02 22:07:42下载
- 积分：1
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Q
说明： 本文以室内、外不同空间的人数统计为背景，研究基于图像的人员计数技术，对某时段内进出摄像机视野中指定区域的人数，或指定区域内在景人数进行统计。主要研究内容有以下几点：
（1）人员计数方案论证：本文分析对比了不同人员计数算法，研究分析了基于像素、 基于Hough变换的人员计数算法的优缺点。
（2）基于像素统计的人员计数系统实现：①分别采用近似中值背景模型和高斯混合背景模型提取前景图像；②采用基于HSV颜色空间变换的方法对前景中的阴影进行抑制；③用前景像素数除以人数得到一个人的像素平均值，在已知图像中前景像素数的情况下，可对人数进行估计。
（3）基于Hough变换的人员计数系统实现：①根据人头顶部轮廓近圆的特征,采用Sobel算子提取图像边缘,得到目标轮廓；②设置人员检测计数区，利用Hough变换进行圆检测；③对目标进行跟踪，并且进行有效性判断，记录有效目标；④判断行人是否跨线及跨线方向，实现过往行人的双向人数统计，并对人头进行标记。
(In this paper, indoor outside the different number of spatial statistical background image based on studies of people counting technology, the number of designated areas within some period of time and out of the camera view, the number of designated areas or inner view statistics. The main contents are as follows:
(1) people counting demonstration program: In this paper compares different people counting algorithm analysis based on pixel count algorithm based on the advantages and disadvantages personnel Hough Transform.
(2) based on pixel count of people counting system achieve: ① were used to approximate the value of the background model and a Gaussian mixture background model extraction of the foreground image ② the method of the HSV color space conversion based on the foreground shadow suppressed ③ foreground pixels divided by the average number of pixels to obtain a person s image at a known number of pixels in the foreground of the case, th)
- 2016-05-08 09:37:42下载
- 积分：1
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hedge
国债期货的套期保值matlab代码示例,利用wind数据导入matlab，含套保率图形(Hedging matlab code examples bond futures)
- 2015-04-12 21:42:02下载
- 积分：1
