Immersive Trip Reports
summary
An automated pipeline aligns user photos to a digital elevation model using Flickr image augmentation and Structure-from-Motion to recover camera positions then geometrically register and spline-interpolate a camera path into a passive video or interactive VR fly-through. A 21-participant study across four datasets shows improved positional accuracy versus a plain slideshow while orientation differences are not significant, users report higher enjoyment for VR, and limitations include long reconstruction time and coarse terrain quality.
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chapters (12)
- 0:00Intro
- 0:25Presentation Mode
- 2:23Pipeline
- 6:18Evaluation
- 6:57Comparison
- 7:46Data Sets
- 8:58Participants
- 9:15Bias
- 10:33Position Error
- 12:11Present and enjoyment
- 13:14Future work
- 14:24Conclusion
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