Title :
Real-Time Camera Pose Estimation for Wide-Area Augmented Reality Applications
Author :
Tao Guan ; Liya Duan ; Junqing Yu ; Yongjian Chen ; Xu Zhang
Abstract :
Achieving accurate registration between real and synthetic worlds is one of augmented reality´s biggest challenges. A real-time camera-pose estimation method, based on multiple maps and local bundle adjustment, enables the registration to work without prior knowledge of natural scenes. This method can significantly enhance AR systems´ usability.
Keywords :
augmented reality; image registration; pose estimation; Tao Guan, Liya Duan, Junqing Yu, Yongjian Chen; augmented reality; bundle adjustment; camera pose estimation method; multiple maps; Application software; Augmented reality; Cameras; Computer science; Digital cameras; Large-scale systems; Layout; Real time systems; Robustness; Switches; augmented reality; computer graphics; graphics and multimedia; keyframe recognition; local bundle adjustment; registration; wide area;
Journal_Title :
Computer Graphics and Applications, IEEE
DOI :
10.1109/MCG.2010.23
