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autoyuzhi
- 利用迭代方法自动确定图像目标分割阈值。程序包内有matlab源程序，示例图片及运行结果比较。-Iterative method automatically determines the image object segmentation threshold. Matlab source code within the package, sample images, and operations were.
read-file
- 背景建模，运动目标检测，读视频文件，opencv中的图像处理-Background modeling, moving object detection, reading and video files, opencv Image Processing
对目标图像进行分析
- 基于OPENCV的人数统计系统，可以对目标图像进行分析，可以统计出目标图像内的人数数量-OPENCV the number of statistical systems, the target image can be analyzed, you can count the number of people within the target number of images
yudong
- 运动目标识别，采用背景差分方法。背景图像由均值法获得。里面的视频换成前几帧换成纯背景效果能更好一点-Moving target identification, using the background difference method. Background image obtained from the mean. Which replaced the previous video frame replaced by pure background a little better resul
matting
- 图像抠图是将图像的目标物体从背景图像分割出来的技术，这段代码是用MATLAB实现的一段抠图的代码-Image matting is the image of the target object from the background image segmentation techniques, this code is implemented using MATLAB code section of matting
SaliencyToolbox2.2
- 图像中显著性目标的检测，最新09MATLAB版本代码。-Significant image target detection, the latest version of the code 09MATLAB.
fun_pcnn
- 基于PCNN的特征提取,PCNN用于特征提取时，具体平移、旋转、尺度、扭曲等不变性，这正是许多年来基于内容的图像检索系统追求的目标，同时PCNN用于特征提取时，有很好的抗噪性。而且PCNN直接来自于哺乳动物视觉皮层神经的研究，具有提取图像形状，纹理，边缘的属性。用PCNN能很好地对图像进行签名，将二维的图像的特征提取成一维矢量签名。-Feature extraction of specified object is an important preprocessing stage in ma
find_target
- 求取一幅二值图像包含目标区域的最小矩形框，返回矩形框的上下左右边界，然后根据边界坐标在图上画出目标区域。-Strike the rectangle that contains the smallest rectangular target area in a binary image, return to the top and bottom rectangular box around the border, and then draw the boundary on the map coor
DIP
- 图像的操作，及视频流的相关操作，基于opencv，运动目标检测，中值滤波，高斯背景模型，混合高斯模型-The operation of the image, and video streams related operations, based on the opencv, motion detection, median filtering, Gaussian background model, Gaussian mixture model
motion-tracking-system-
- 本文分析比较了传统运动目标检测的3种主要方法:背景图像差分法、时态差分法和光流法,在此基础上给出了一种背景图像预测算法,大大减少了因为背景变化而产生的目标检测误差。本文基于OpenCV设计出改进的运动目标检测与跟踪算法,实现了运动目标的跟踪,并在VC++编译环境下,利用USB摄像头作为视频采集器,通过观察实验结果可以看出,本文的运动目标检测算法能够正确地检测出视频图像中的运动目标,而且在检测性能上优于普通的自适应背景差分法。 -OpenCV-based motion tracking sys
extractman
- 该视频是在静态背景下利用背景减除法对运动目标进行检测，图像为二值化后的图像。-The video is in the static context of the use of background subtraction method to detect moving objects, images for binarization image.
initialactivecontour
- 用MATLAB编写的主动轮廓提取算法，该算法能对图像中的目标轮廓进行高效检测-Written by MATLAB active contour extraction algorithm that can image the efficient detection of object contour
otsu
- 利用opencv采集视频输入，并将输入的图像调用OTSU算法，提取运动目标-Using opencv capture video input, and input image is called OTSU algorithm to extract moving objects
gauss_Homomorphic_filter
- 利用高斯高通滤波器对图像做同态滤波，对不均匀照度图像进行图像增强；利用CANNY算子对目标边缘检测-Using of gauss high filter and homomorphic filtering, solve the problem of uneven illumination Canny edge detector.
weight_centre
- 通过重心法确定光斑图像的中心。根据个像素的灰度值和所在的位置乘积和总面值作比，进而求得重心。-Through the center of gravity method to determine the center of the image spot. According to the gray-scale pixel value and the location of the product and the total for more than face value, and then ge
BitmapDisolve
- 提供一个图像处理界面，可直接运行。能实现目标识别，检测，跟踪，对象匹配，字符识别。-To provide an image processing interface, can be directly run. To achieve the target identification, detection, tracking, object matching, character recognition.
webcam-shape
- 为了在序列图像或视频流中识别目标形状，对初始背景图像求差，结果经过阈值化，然后进行形态学滤波，最后通过计算判断图像中目标的形状。运用虚拟仪器软件LabVIEW平台，配合USB接口的网络摄像头实现系统功能。此方法简便易行，对图像或视频中的目标识别效果良好。-In order to sequence images or video stream to identify the target shape, the initial background image for poor results af
jingtoufg
- 这是我编写的镜头分割程序，对视频图像中发生突变和渐变的检测很准确，使用起来很方便，运行效果很好！-This is my shot segmentation written procedures on the video image in the detection of abrupt and gradual change is very accurate, easy to use, runs good results!
movingdetect
- 完成对运动图像的识别和跟踪-Completion of the Moving Picture identification and tracking
200719930586404
- 视频图像序列中分的运动目标检测matlab源码，分割运动目标-carve the moving target detection Matlab source, Moving Target Segmentation