markerless augmented reality platform design and verification of tracking technologies author:j.m....
DESCRIPTION
Outline Introduction AR Platform design Results Conclusion OutlookTRANSCRIPT
Markerless Augmented Reality Platform Design
and Verification of Tracking Technologies
AuthorAuthor :: J.M. ZhongJ.M. ZhongDateDate :: 2011-11-242011-11-24SpeakerSpeaker:: Sian-Lin HongSian-Lin Hong
Outline1. Introduction2.AR3.Platform design4.Results5.Conclusion6.Outlook
1. Introduction•Few of platforms are designed to
different tracking algorithms for AR system
•A novel tracking platform for AR environment, ARStudio, is proposed
•Augmented Reality, AR•Showing the virtual object in real
world
2. AR(1/7)
•AR base framework2. AR(2/7)
2. AR(3/7)•Marker tracking
2. AR(4/7)
2. AR(5/7)
•Markerless tracking2. AR(5/7)
2. AR(7/7)•Ambient light•Camera resolution•Image complexity•Image texture•Tracking angle
3. Platform design(1/3)
3. Platform design(2/3)
•Speeded Up Robust Features, SURF•Scale- and rotation-invariant
detector and descriptor•With distinctiveness, and
robustness•Can be computed and compared
much faster
3. Platform design(3/3)
4. Results(1/2)
4. Results(2/2)
5. Conclusion
•Implemented a AR platform that can use between marker tracking and markerless tracking
•Using SURF detector to tracking markerless
•3D object recognition 6. Outlook