TrackFaces

所属分类:USB编程
开发工具:Visual C++
文件大小:159KB
下载次数:61
上传日期:2011-01-14 09:33:20
上 传 者xjy07
说明:  应用USB摄像头采集视频,自动检测跟踪人脸,效果不错,
(USB camera, video capture application, automatically detecting and tracking human face, well,)

文件列表:
TrackFaces\camshift_wrapper.c (3930, 2008-12-16)
TrackFaces\camshift_wrapper.cpp (3930, 2007-02-23)
TrackFaces\camshift_wrapper.h (608, 2007-02-23)
TrackFaces\capture.cpp (1107, 2008-12-16)
TrackFaces\capture.h (309, 2007-02-23)
TrackFaces\Debug\camshift_wrapper.obj (14199, 2008-12-16)
TrackFaces\Debug\capture.obj (15351, 2008-12-16)
TrackFaces\Debug\facedet.obj (8163, 2008-12-16)
TrackFaces\Debug\TrackFaces.exe (176229, 2008-12-16)
TrackFaces\Debug\TrackFaces.obj (21661, 2008-12-16)
TrackFaces\Debug\TrackFaces.pdb (484352, 2008-12-16)
TrackFaces\Debug\vc60.pdb (102400, 2008-12-16)
TrackFaces\facedet.cpp (1910, 2007-02-23)
TrackFaces\facedet.h (349, 2007-02-23)
TrackFaces\License.txt (1648, 2007-02-23)
TrackFaces\TrackFaces.cpp (3645, 2008-12-16)
TrackFaces\TrackFaces.dsp (4610, 2008-12-16)
TrackFaces\TrackFaces.dsw (545, 2008-12-16)
TrackFaces\TrackFaces.ncb (82944, 2010-12-27)
TrackFaces\TrackFaces.opt (53760, 2010-12-27)
TrackFaces\TrackFaces.plg (254, 2009-07-23)
TrackFaces\新建 文本文档.txt (69, 2008-12-16)
TrackFaces\Debug (0, 2011-01-14)
TrackFaces (0, 2011-01-14)

This Simple Camshift Wrapper is intended to make Camshift more accessible to the casual, or beginning, user. It provides a minimal C-language interface with four main methods: createTracker(): pre-allocates internal data structures releaseTracker(): releases Camshift resources startTracking(): initiates tracking from an image plus a rectangular region track(): tracks the object in this region from frame to frame using Camshift There are also two methods for setting the parameters smin and vmin: setVmin() setSmin() These two parameters control tracking quality. They're set to default to the values that worked best for my ancient Logitech webcam. You may need to tweak these values, using the above interfaces, to get good tracking results with your setup. The download includes an example program, called Track Faces. It detects a face in live video and automatically begins tracking it. You may need to modify OPENCV_ROOT (TrackFaces.c, line 20) to reflect your directory structure. To use the Simple Camshift Wrapper, or run the example program, you'll need to have OpenCV installed. See http://sourceforge.net/projects/opencvlibrary for the latest download and installation instructions, if needed. For documentation and a current download of the Simple Camshift Wrapper, please visit the Cognotics website: http://www.cognotics.com/opencv/downloads/camshift_wrapper Robin Hewitt Feb 2007

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