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» Navigating Complex Information with the ZTree
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103
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CVPR
2007
IEEE
16 years 2 months ago
Fast Terrain Classification Using Variable-Length Representation for Autonomous Navigation
We propose a method for learning using a set of feature representations which retrieve different amounts of information at different costs. The goal is to create a more efficient ...
Anelia Angelova, Larry Matthies, Daniel M. Helmick...
105
Voted
FGR
2008
IEEE
197views Biometrics» more  FGR 2008»
15 years 6 months ago
Robust real-time 3D time-of-flight based gesture navigation
: Contactless Human-Machine-Interfaces (HMIs) are an important issue in various applications where a haptic interaction with an input device is not possible or not appropriate. New...
Jochen Penne, Stefan Soutschek, Lukas Fedorowicz, ...
WEBDB
2004
Springer
191views Database» more  WEBDB 2004»
15 years 5 months ago
Visualizing and Discovering Web Navigational Patterns
Web site structures are complex to analyze. Cross-referencing the web structure with navigational behaviour adds to the complexity of the analysis. However, this convoluted analys...
Jiyang Chen, Lisheng Sun, Osmar R. Zaïane, Ra...
HCI
2009
14 years 10 months ago
Identifying Proper Scales on Digital Maps for In-Vehicle Navigation Systems
Abstract. Current commercial mobile navigation systems often use a predetermined scale selection schema without considering differences in spatial complexity of locations. To ident...
Anna Wu, Xiaolong Zhang
104
Voted
ICRA
2008
IEEE
104views Robotics» more  ICRA 2008»
15 years 6 months ago
Towards locally computable polynomial navigation functions for convex obstacle workspaces
— In this paper we present a polynomial Navigation Function (NF) for a sphere world that can be constructed almost locally, with partial knowledge of the environment. The present...
Grigoris Lionis, Xanthi Papageorgiou, Kostas J. Ky...