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Traffic-vehicle-detection
对交通车辆 进行检测通过matlab 设计仿真、包过开运算 闭运算、(Vehicle detection for traffic simulation by matlab design, including closing operation over open operation,)
- 2011-11-19 18:23:15下载
- 积分：1
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ACE算法
ACE算法 对图像进行增强，能完成对雾天图像，低照度图像的增强处理(automatic colour enhance)
- 2021-01-27 15:58:40下载
- 积分：1
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DIP
数字图像处理源代码绝对好用包括一些最基本了图像处理，例如增强(digital processing)
- 2009-10-30 17:57:02下载
- 积分：1
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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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灰度图像二维otsu自动阈值分割
一种基于otsu的二维灰度图像分割算法，包括注释和源代码，适合初学者使用。(A two-dimensional gray image segmentation algorithm based on Otsu, including annotation and source code, which is suitable for beginners.)
- 2020-07-18 11:28:47下载
- 积分：1
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ikxfy
Add noise processing, Various kalman filter design, There are reference Oh.
- 2017-07-02 18:25:39下载
- 积分：1
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minboundrect
计算一个封闭区域的最小外接矩形的matlab代码。(calculate the minest rect of area)
- 2012-02-26 10:21:59下载
- 积分：1
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mixture_of_gaussians
这是一个视频图像处理的程序，通过混合高斯分布来建立背景模型，并且提取了运动目标，效果不错！(mixture of gaussians)
- 2009-09-18 11:34:19下载
- 积分：1
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view
Matlab time-frequency analysis supporting the source code of chapter 12, please share
- 2017-08-03 03:15:27下载
- 积分：1
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image-fourier-transforma-filtering
此文件一共包含3个m文件。第一个文件的功能是绘制一个二值图像，并显示其傅立叶幅度谱。文件2功能是设计频域理想低通滤波器，并加以验证：读入一个二值图像(cameraman.tif)加噪声后在频域进行低通滤波观察滤波后的图像效果。文件3的功能是对图像eight.tif加入椒盐噪声后，实现Butterworth低通滤波.(This file contains 3 m documents. Functions of first file is to draw a binary image, and displays its Fourier amplitude spectrum. Document 2 is designed to function a frequency domain ideal low-pass filter , and verified it: reading a binary image (cameraman.tif) plus noise on it and smoothing it in the frequency domain using low-pass filtering.The filtered effect will be observed by displaying image.Document 3 is designed to read a binary image(eight.tif) and add salt and pepper noise on it, realized frequence domain Butterworth low-pass filter.)
- 2015-01-24 16:06:12下载
- 积分：1
