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104
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AGENTS
1997
Springer
15 years 7 months ago
Learning View Graphs for Robot Navigation
Abstract. We present a purely vision-based scheme for learning a topological representation of an open environment. The system represents selected places by local views of the surr...
Matthias O. Franz, Bernhard Schölkopf, Philip...
165
Voted
MM
1993
ACM
176views Multimedia» more  MM 1993»
15 years 6 months ago
A Digital On-Demand Video Service Supporting Content-Based Queries
Abstract–Video-on-demand represents a key demonstrative application for enabling multimedia technology in communication, database, and interface research. This application requir...
Thomas D. C. Little, Gulrukh Ahanger, R. J. Folz, ...
ECCV
2010
Springer
15 years 6 months ago
Ring-Light Photometric Stereo
We propose a novel algorithm for uncalibrated photometric stereo. While most of previous methods rely on various assumptions on scene properties, we exploit constraints in lighting...
91
Voted
MVA
1992
118views Computer Vision» more  MVA 1992»
15 years 4 months ago
A Mobile Robot for Visual Measurements in Architectural Applications
This paper describes a method to perform distance measurements inside buildings using a single video camera mounted on a mobile robot. This algorithm is designed specifically to c...
Xavier Lebègue, Jake K. Aggarwal
135
Voted
ICASSP
2010
IEEE
15 years 3 months ago
Near-field adaptive beamforming and source localization in the spacetime frequency domain
We revisit the topics of near-field adaptive beamforming and source localization following an alternative approach based on a spatiotemporal spectral representation of the acoust...
Francisco Pinto, Martin Vetterli