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picture--chasing
背景建模和前景分割的方式把运动车辆提取出来。并进行最近临关联，输出目标轨迹。
MeanShift运动目标跟踪 matlab程序
1.截取跟踪目标矩阵rect
2.求取跟踪目标的加权直方图hist1
3.读取视频序列中的一帧， 先随机取一块与rect等大的矩形，计算加权直方图hist2。
4.计算两者比重函数，如果后者差距过大， 更新新的矩阵中心Y，进行迭代（MeanShift是一种变步长可以迅速接近概率密度峰值的方法），直至一定条件后停止。
这两种算法为处理图像跟踪的基本方法
(Background modeling and foreground segmentation the extracted moving vehicles. Pro associated output and the target locus. Target tracking matlab program MeanShift movement. Interception tracking the target matrix rect strike a tracking target weighted histogram hist1 3. Reads a video sequence, randomly take a with the rect large rectangular, calculate the weighted histogram hist2. 4. Calculate both the proportion of function, if the latter gap is too large to update the new center of the matrix Y conducted the iteration (MeanShift is a variable step size can be rapidly approaching the peak of the probability density) until certain conditions to stop. The basic method of these two algorithms for processing the image tracking)
- 2012-11-12 16:44:21下载
- 积分：1
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zernike
利用Zernike方法对圆形标志点中心进行提取(The circular mark center is extracted by Zernike method.)
- 2018-07-09 22:40:52下载
- 积分：1
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zhang
张正友的标定工具箱，原来的错误已经更改，源码完全可用！(Zhang Zhengyou Calibration Toolbox, the original error has been changed, complete source code available!)
- 2008-06-23 16:45:52下载
- 积分：1
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MTF
说明： 在光学系统中根据光学系统的孔径函数生成MTF曲线(n the optical system, the MTF curve is generated according to the aperture function of the optical system)
- 2021-04-28 09:08:44下载
- 积分：1
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gird
用matlab实现图像的栅格化，可用于面向栅格模型的地图创建(Using matlab rasterized image, raster-oriented model can be used to create a map)
- 2020-06-29 13:20:02下载
- 积分：1
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IICandIID_R_nmp
对特征值进行非极大值抑制的角点检测，并且选用了合适的阈值加强检测效果(corner detection by non-maxima suppression of Eigenvalues and selected the appropriate threshold to enhance detection)
- 2013-10-29 11:38:22下载
- 积分：1
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Z_buffer
计算机图形学基础算法z-buffer， 实现隐藏面消除(Computer graphics based algorithm z-buffer, to achieve hidden surface removal)
- 2020-07-24 14:38:43下载
- 积分：1
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Version_5.1.8_Out
对图像进行特征提取，构造合适的特征集合，包括SFS,SBS,SFFS等(failed to translate)
- 2009-06-25 11:24:00下载
- 积分：1
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SLIC-and-DBSCAN-Image-Segmentation
改进的图像分割算法：运用SLIC超像素分割和DBSCAN聚类算法相结合的方法实现图像分割(Image Segmentation using SLIC SuperPixels and DBSCAN Clustering)
- 2020-11-12 20:39:43下载
- 积分：1
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hough
采用的是基于弦中点的hough变换椭圆检测算法，大家可以在百度上搜这篇论文，由于不是用的标准hough变换的算法，所以运行速度还不错(Used is based on the midpoint of the chord hough transform ellipse detection algorithm, we can search on Baidu paper, because the algorithm is not used in standard hough transform, so the speed is also good)
- 2014-05-12 20:09:37下载
- 积分：1
