Abstract
A keyframe based augmented reality registration algorithm was proposed applying for the digital reconstruction of the Yuanmingyuan heritage site. Randomized tree method was used to solve the wide-baseline matching of keypoints extracted from the input image to those keyframes as a classification problem. A video see-through mobile augmented reality system was built to test this algorithm. Experimental test demonstrates that this algorithm is real-time, robustness and effective for outdoor tracking.
| Original language | English |
|---|---|
| Pages (from-to) | 424-428 |
| Number of pages | 5 |
| Journal | Xitong Fangzhen Xuebao / Journal of System Simulation |
| Volume | 22 |
| Issue number | 2 |
| Publication status | Published - Feb 2010 |
Keywords
- Camera tracking
- Feature matching
- Outdoor augmented reality
- Randomized tree