Fundamentals of digital image processing
Fundamentals of digital image processing
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
A Parallelizing Method for Implementing Image Processing Tasks on SIMD Linear Processor Arrays
CAMP '97 Proceedings of the 1997 Computer Architectures for Machine Perception (CAMP '97)
Safety and Comfort of Eyeglass Displays
HUC '00 Proceedings of the 2nd international symposium on Handheld and Ubiquitous Computing
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In Augmented Reality (AR), see-through Head Mounted Displays (HMDs) superimpose virtual 3D objects over the real world. They have the potential to enhance a user's perception and his interaction with the real world. However, many AR applications will not be accepted until we can accurately align virtual objects in the real world. One step to achieve better registration is to improve the tracking system. This paper surveys the requirements for and feasibility of a combination of an inertial tracking system and a vision based positioning system implemented on a parallel SIMD linear processor array.