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SPATIALCOGNITION
2004
Springer
15 years 4 months ago
SNAPVis and SPANVis: Ontologies for Recognizing Variable Vista Spatial Environments
This paper gives the SNAP and SPAN ontologies relating to recognizing variable vista spatial environments, namely, SNAPVis and SPANVis. It proposes that recognizing spatial environ...
Tiansi Dong
ISMAR
2009
IEEE
15 years 5 months ago
Online environment model estimation for augmented reality
Augmented reality applications often rely on a detailed environment model to support features such as annotation and occlusion. Usually, such a model is constructed offline, whic...
Jonathan Ventura, Tobias Höllerer
ICRA
2002
IEEE
161views Robotics» more  ICRA 2002»
15 years 4 months ago
Mosaicing Large Cyclic Environments for Visual Navigation in Autonomous Vehicles
Mobile robot localization from large-scale appearance mosaics has been showing increasing promise as a low-cost, high-performance and infrastructure-free solution to vehicle guida...
Ranjith Unnikrishnan, Alonzo Kelly
HICSS
1997
IEEE
97views Biometrics» more  HICSS 1997»
15 years 3 months ago
Retaining Body Language in Subjective Virtual Environments Using Artifact-Centred Coordinate Systems
Embodiment and subjectivity are important research issues for collaborative virtual environments. We claim that the direction and distance of an embodiment are the most important ...
Kai-Mikael Jää-Aro, Dave Snowdon
ICISC
2007
105views Cryptology» more  ICISC 2007»
15 years 17 days ago
Establishing RBAC-Based Secure Interoperability in Decentralized Multi-domain Environments
Establishing interoperability is the first and foremost problem of secure interoperation in multi-domain environments. In this paper, we propose a framework to facilitate the esta...
Jinwei Hu, Ruixuan Li, Zhengding Lu