Improving static and dynamic registration in an optical see-through HMD
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
4 + 4 fingers manipulating virtual objects in mixed-reality environment
Presence: Teleoperators and Virtual Environments - Mixed reality
VR '00 Proceedings of the IEEE Virtual Reality 2000 Conference
A Stereo Vision-Based Augmented Reality System with Marker and Natural Feature Tracking
VSMM '01 Proceedings of the Seventh International Conference on Virtual Systems and Multimedia (VSMM'01)
Occlusion Handling in Augmented Reality System for Human-Assisted Assembly Task
ICIRA '08 Proceedings of the First International Conference on Intelligent Robotics and Applications: Part II
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This paper describes a prototype of an augmented reality system using vision-based registration. In order to build an augmented reality system with video see-through image composition, camera parameters for generating virtual objects must be obtained at video-rate. The system estimates camera parameters from four known markers in an image sequence captured by a small CCD camera mounted on a HMD (head mounted display). Virtual objects are overlaid upon a captured image sequence in real-time.