Name
Abstract | ||
|---|---|---|
Pattern-based augmented reality systems are considered the most promising approach for accurately registering virtual objects with real-time video feeds. The problem with existing solutions is the lack of robustness to partial occlusions of the pattern, which is important when attempting natural interactions with the virtual objects.This paper describes a fast and accurate vision-based pattern tracking system that allows for autocalibrated 3D augmentations of virtual objects onto known planar patterns. The tracking system is shown to be robust to changes in pattern scale, orientation, and most importantly partial occlusions. A method to detect a hand over top of the pattern is then described, along with a method to render the hand on top of the virtual objects. |
Year | DOI | Venue |
|---|---|---|
2002 | 10.1109/ISMAR.2002.1115080 | ISMAR |
Keywords | Field | DocType |
natural interaction,pattern scale,accurate vision-based pattern tracking,partial occlusion,pattern-based augmented reality system,hand tracking,real-time video,tracking system,augmented reality,promising approach,planar pattern,virtual object,real time systems,real time,rendering,robustness,computer science,gesture recognition | Computer graphics (images),Computer science,Gesture recognition,Tracking system,Robustness (computer science),Augmented reality,Artificial intelligence,Computer vision,Video tracking,Planar,Optical tracking,Augmented reality systems,Multimedia | Conference |
ISBN | Citations | PageRank |
0-7695-1781-1 | 22 | 1.36 |
References | Authors | |
12 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Shahzad Malik | 1 | 230 | 18.12 |
| Chris McDonald | 2 | 22 | 1.36 |
| Gerhard Roth | 3 | 264 | 16.52 |