Hi Robert, X3M, NUTTS and TTS are Vision-based Tracking. X3M is a Marker-based Tracking - AR Toolkit,
- Uses single tracking marker or multi-markers - Determines camera pose information (extrinsic parameters) (6 DOF) - Includes utilities for fiducial marker-based pre-processing and camera calibration More info in the ARTOOLKIT website. TTS is a Texture Tracking System NUTSS and FIRST – Fast Invariant to Rotation and Scale Transform Regards, David ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=47472#47472 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
