资 源 简 介
In order to increase the immersion in virtual reality applications, optical tracking of movements is a common interaction method. Yet professional tracking systems are very expensive (see WorldViz Tracking), therefore the objective of one of the projects is to develop a low-cost tracking solution that lets users interact with virtual worlds.
Our system uses two conventional USB-Webcams modified with IR-band-pass filters, that are horizontally aligned for stereoscopic scene reproduction.low_cost_aktion Methods of the OpenCV-Library are used for the initial calibration of the cameras. During execution the system allows the tracking of multiple active infrared markers. The routines of the calibration and the blobtracking as well as the calculation of the 3D-coordinates of two stereoscopic blobs were designed and implemented by the VRLab-team. Applications can use the tracked data via a VRPN-Interface.
文 件 列 表
Tracking
Properties
obj
Mathematics
Libs
Controller
.svn
all-wcprops
IBlobExtension.cs
IndividualTracker.cs
NetImageExtension.cs
Point3DD.cs
Settings.cs
StereoBlob.cs
StereoCalculator.cs
TrackedBlob.cs
Tracker.cs
Tracking.csproj
Tracking.csproj.user
UndistortedBlob.cs
.svn
LCTUI
Ressources
Properties
obj
Forms
Controls
.svn
all-wcprops
LCTUI.csproj
LCTUI.csproj.user
Program.cs
.svn
LCTServer
Properties
obj
Libs
.svn
all-wcprops
LCTServer.csproj
LCTServer.csproj.user
logo.ico
Program.cs
.svn
General
Properties
obj
.svn
all-wcprops
Converter.cs
CrossThreading.cs
General.csproj
General.csproj.user
Resolution.cs
SerializableKeyValuePair.cs
.svn
Cam
Structures
Properties
obj
Libs
.svn
all-wcprops
CalibratedCam.cs
Calibrator.cs
Cam.cs
Cam.csproj
Cam.csproj.user
CamState.cs
Const.cs
Device.cs
DummyCam.cs
DummyCamImageProvider.cs
ICam.cs
StereoCalibrator.cs
StereoCam.cs
.svn
TrackingSystem.suo
Emgu.CV.Extension
.svn
entries
Blobs
CvImageExtension.cs
Emgu.CV.Extension.csproj
List.cs
Matrix.cs
MCvPoint3D32f.cs
NetImageExtension.cs
obj
PointF.cs
Properties
.svn
Blobs
obj
Properties
.svn
all-wcprops
TrackingSystem.sln
Emgu.CV.Extension
