supported by the National High-Tech Research & Development Program of China (Grants No.2007AA01Z325);the National Natural Science Foundation of China (Grant Nos. 60673198, 60827003, 60903070);the Innovation Team Development Program of the Chinese Ministry of Education (Grant No. IRT0606)
This paper presents an improved key frame based augmented reality registration algorithm for real-time motion tracking in outdoor environment. In such applications, wide-baseline feature matching is a critical problem...