Attendants: Marco Feuerstein, Petar Banov, Tobias Lasser, Konrad Lindner

Minute Taker: Tobias Lasser

Organizational

• Next meeting: Thursday, 20 January 2005, 11am
• Next lab meeting: Tuesday, 18 January 2005, 1pm

Topics

• discussed further proceedings

• this is what the application should do: calibrate and register real-world object and overlay it's virtual model realtime on camera input
• necessary steps:
  1. calibration step
     • get world coordinates of some points of the real-world object via HotspotCalibration
     • register those points with points of the virtual OpenInventor model via point-based registration routine from camplib
     • store calculated transformation in XML-file
  2. display step
     • initialize OpenGL camera with transformation matrix provided by Marco
     • display camera image
     • read tracking data, apply transform (from step 1) to model and draw model on top of camera image

• Tobias: I won't be here next Thursday again - have to visit a Molecular Imaging workshop in Münster.

Action Items

• implement XML-writer (Petar)
• create real-world and OpenInventor model (Konrad)
• add keyboard control to HotSpotCalibration, add point-based registration (Tobias)
• meet on Tuesday, 18 January at 1pm at lab to integrate results

-- TobiasLasser - 17 Jan 2005