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DAGM
2009
Springer
15 years 7 months ago
Depth Imaging by Combining Time-of-Flight and On-Demand Stereo
In this paper we present a framework for computing depth images at interactive rates. Our approach is based on combining time-of-flight (TOF) range data with stereo vision. We use ...
Uwe Hahne, Marc Alexa
AVSS
2007
IEEE
15 years 6 months ago
A 2D+3D face identification system for surveillance applications
A novel surveillance system integrating 2D and 3D facial data is presented in this paper, based on a low-cost sensor capable of real-time acquisition of 3D images and associated c...
Filareti Tsalakanidou, Sotiris Malassiotis, Michae...
IJRR
2008
151views more  IJRR 2008»
15 years 6 months ago
Trajectory Optimization using Reinforcement Learning for Map Exploration
Automatically building maps from sensor data is a necessary and fundamental skill for mobile robots; as a result, considerable research attention has focused on the technical chall...
Thomas Kollar, Nicholas Roy
IOR
2008
96views more  IOR 2008»
15 years 6 months ago
Competition for Procurement Contracts with Service Guarantees
We consider a market with two suppliers and a set of buyers in search of procurement contracts with one of the suppliers. In particular, each buyer needs to process a certain volu...
Fernando Bernstein, Francis de Véricourt
PVLDB
2008
85views more  PVLDB 2008»
15 years 6 months ago
Scalable ad-hoc entity extraction from text collections
Supporting entity extraction from large document collections is important for enabling a variety of important data analysis tasks. In this paper, we introduce the "ad-hoc&quo...
Sanjay Agrawal, Kaushik Chakrabarti, Surajit Chaud...