title: Real-time camera pose estimation for wide-area augmented reality applications.
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.
authors.lastname: Tao Guan
authors.lastname: Liya Duan
authors.lastname: Junqing Yu
authors.lastname: Yongjian Chen
authors.lastname: Xu Zhang