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运动判定系统
- 该系统是为了实现对一系列图片中运动物体的跟踪而设计的,它通过对一系列图片的处理, 提取出图片背景,识别出运动物体,进而对运动物体进行跟踪,得到运动物体的轨迹。 -the system is design for tracking objects in a series of images.First it extracts the backgroud of the picture through dealing with corresponding images. Then we ca
演示6
- 车型识别的程序,主要演示了视频图像处理的基本方法。通过directshow读取视频,抽取每一帧,通过前景背景差分提取运动信息-model identification procedures, the main demonstration of video image processing methods. Directshow reader through video, taken each frame, differential extraction prospects background
app_updated
- 差分法提取目标时,为了保持背景的实时性,需要对不背景进行自适应更新,用VC编程-differential extraction of the target, in order to maintain the real-time background, the background is not necessary to conduct adaptive updated programming with VC
movedetect
- 该系统是为了实现对一系列图片中运动物体的跟踪而设计的,它通过对一系列图片的处理,提取出图片背景,识别出运动物体,进而对运动物体进行跟踪,得到物体运动的轨迹-the system is to achieve a series of pictures tracking moving objects designed, it adopted a series of pictures, photographs extracted background to identify moving objects
FrameRead
- 此代码为本人运用视频读取函数实现视频帧的读取,并可批量转为BMP等格式,另有运动目标静止背景的提取。内附说明文档,欢迎交流。-this code for the use of video I read function video frames to read and can volume to BMP format. another campaign goal from the background static. Enclosing documentation, welcomed the e
yingzhang_recoginition
- 印章识别算法源码,主要从原图像中提取各分量进行背景去除,然后提取特征-chop recognition algorithm source, mainly from the original image from the background component removed, and then extracting features
imageandproces
- 车牌定位的Matlab程序实现 输入原始图象——开操作提取图象背景——用原始图象减去背景图象——求图象直方图——取得阈值对图象进行二值化——在进行一次开操作——得到结果-positioning plates Matlab program to import raw images -- images from opening in the background -- original Less background images before image -- for image his
cxsb
- 通过背景差获取目标,提取车辆的不变矩,外加矩形度,圆形度,体态比等特征构成特征向量组,通过欧式距离识别出车辆。-through poor background, target acquisition, unchanged from the moment vehicles, plus rectangular, circular, Body composition characteristics than the eigenvector group, by the Continental dista
BeiJingFenLi2
- 混合高斯背景建模进行背景分离,在实行膨胀腐蚀操作提取运动目标特征(Mixed Gaussian Background Modeling for Background Segmentation, Extraction of Moving Target Features During Erosion Operation)
background
- 使用背景差分法实现一般视频的前景运动目标提取和检测。(The background difference method is used to realize the extraction and detection of the foreground moving target in the general video.)
多目标跟踪opencv
- 先用背景差分完成目标提取,将运动目标的相关信息放入到链表中,通过帧差完成对多目标的跟踪,达到实时性的要求 运动目标的相关信息存放于结构体中,可以在此基础上判断目标的动作行为跟踪基本框架,opencv编写,利用背景差分,质心法可以跟踪多个目标,并分配ID号,记录行动轨迹,可用于车辆道路等,大家可以参考学习下,效果有待改进,不同的视频会有不同的效果。(The relevant information of the moving object is stored in the structure.
Frame difference-based foreground extraction
- 基于帧差分法的视频前景提取,在matlab环境中运行,速度快,静态背景下效果好(Video foreground extraction based on frame difference method)
kernel density estimate
- 核密度估计得背景提取的改进,通过关键桢获得背景模型(Improvement of background extraction of kernel density estimate)
barcodecorrect
- 在有复杂背景的情况下,提取出倾斜的二维码(In the case of complex background, the inclined two-dimensional code is extracted.)
12_运动车辆检测跟踪系统
- 1.首先从文件菜单打开程序目录下的car.avi视频,系统将显示视频的第一帧。 2.点击背景提取菜单,稍后会提取出背景并显示在打开的第二个窗口中。 3.当提取出背景后,点击检测跟踪菜单,对车辆进行检测和跟踪。 4.点击轨迹绘制菜单,绘制车辆的轨迹。 注:由于使用OpenCV打开AVI视频文件需要视频解码器,故在程序运行前请在电脑上先安装DivX类型的的视频解码器,否则将出现无法打开文件的错误。本程序使用的是OpenCV2.1版本,在没有安装此版本软件的机器上运行时需要将cv210.d
GMM
- 一种较好的背景减除算法,可以提取运动物体的前景图像,并能较好进行运用(Background subtraction algorithm)
watershed2
- 使用分水岭分割方法在复杂背景下提取目标轮廓(Extraction of target contour by watershed method)
rq(3)
- 基于码本(codebook)的背景建模的背景差分法+级联基于LBK或haar的adaboost和基于hog的svm分类器+快速hough圆变换进行人头识别+基于区域特征的目标跟踪算法。(编程) AdaBoost是一种增强性机器学习算法,它用于把弱分类器联合成强分类分类器(Background modeling based on codebook (codebook) background difference method + cascade based on LBK or Haar AdaB
keyong.zip
- 检测火焰图像颜色rgb分量,并通过背景差分提取出目标区域(Detection of color of flame image)
Experient4
- 利用opencv高斯混合背景建模,并进行开闭运算滤波, 提取视频监控中的车辆(Using opencv Gaussian mixture background modeling and opening and closing operation filtering to extract vehicles in video surveillance)