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ICRA
2003
IEEE
168views Robotics» more  ICRA 2003»
15 years 3 months ago
Structure and pose from single images of symmetric objects with applications to robot navigation
In this paper, we provide a principled and unified explanation how knowledge in global 3-D structural invariants, typically captured by a group action on a symmetric structure, ca...
Allen Y. Yang, Wei Hong, Yi Ma
SIGIR
2010
ACM
15 years 1 months ago
Prototype hierarchy based clustering for the categorization and navigation of web collections
This paper presents a novel prototype hierarchy based clustering (PHC) framework for the organization of web collections. It solves simultaneously the problem of categorizing web ...
Zhaoyan Ming, Kai Wang, Tat-Seng Chua
AIPR
2003
IEEE
15 years 1 months ago
Sensor and Classifier Fusion for Outdoor Obstacle Detection: an Application of Data Fusion To Autonomous Off-Road Navigation
This paper describes an approach for using several levels of data fusion in the domain of autonomous off-road navigation. We are focusing on outdoor obstacle detection, and we pre...
Cristian Dima, Nicolas Vandapel, Martial Hebert
AVI
2010
14 years 11 months ago
GPS and road map navigation: the case for a spatial framework for semantic information
Urban environments require cognitive abilities focused on both spatial overview and detailed understanding of uses and places. These abilities are distinct but overlap and reinfor...
Ginette Wessel, Caroline Ziemkiewicz, Remco Chang,...
IADIS
2003
14 years 11 months ago
Using Combined Markov Chains to Predict WWW Navigation Paths
The Internet network provides access to several hundreds of million sites and expands at a rate of a million pages a day. Yet, given the rapid and anarchical nature of its evoluti...
Y. Hafri