Integrating 2-D video actors into 2-D augmented-reality systems
Presence: Teleoperators and Virtual Environments - Mixed reality
3D Live: Real Time Captured Content for Mixed Reality
ISMAR '02 Proceedings of the 1st International Symposium on Mixed and Augmented Reality
Situated Documentaries: Embedding Multimedia Presentations in the Real World
ISWC '99 Proceedings of the 3rd IEEE International Symposium on Wearable Computers
"GrabCut": interactive foreground extraction using iterated graph cuts
ACM SIGGRAPH 2004 Papers
Photo tourism: exploring photo collections in 3D
ACM SIGGRAPH 2006 Papers
Visualizing and navigating complex situated hypermedia in augmented and virtual reality
ISMAR '06 Proceedings of the 5th IEEE and ACM International Symposium on Mixed and Augmented Reality
Real-Time Object Tracking for Augmented Reality Combining Graph Cuts and Optical Flow
ISMAR '07 Proceedings of the 2007 6th IEEE and ACM International Symposium on Mixed and Augmented Reality
Pose tracking from natural features on mobile phones
ISMAR '08 Proceedings of the 7th IEEE/ACM International Symposium on Mixed and Augmented Reality
An iterative image registration technique with an application to stereo vision
IJCAI'81 Proceedings of the 7th international joint conference on Artificial intelligence - Volume 2
Unstructured video-based rendering: interactive exploration of casually captured videos
ACM SIGGRAPH 2010 papers
Space-time visual effects as a post-production process
Proceedings of the 1st international workshop on 3D video processing
Real-time panoramic mapping and tracking on mobile phones
VR '10 Proceedings of the 2010 IEEE Virtual Reality Conference
Designing interactive technology for skateboarding
Proceedings of the 8th International Conference on Tangible, Embedded and Embodied Interaction
Audio stickies: visually-guided spatial audio annotations on a mobile augmented reality platform
Proceedings of the 25th Australian Computer-Human Interaction Conference: Augmentation, Application, Innovation, Collaboration
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In this paper we present a novel approach to record and replay video content composited in-situ with a live view of the real environment. Our real-time technique works on mobile phones, and uses a panorama-based tracker to create visually seamless and spatially registered overlay of video content. We apply a temporal foreground-background segmentation of video footage and show how the segmented information can be precisely registered in real-time in the camera view of a mobile phone. We describe the user interface and the video post effects implemented in our prototype as well as our approach with a skateboard training application. Our technique can also be used with online video material and supports the creation of augmented situated documentaries.