Sciweavers

2678 search results - page 252 / 536
» Comparative Evaluation of Approaches to Propositionalization
Sort
View
SCIA
2007
Springer
131views Image Analysis» more  SCIA 2007»
16 years 1 months ago
Performance Comparison of Techniques for Approximating Image-Based Lighting by Directional Light Sources
Abstract. Image-Based Lighting (IBL) has become a very popular approach in computer graphics. In essence IBL is based on capturing the illumination conditions in a scene in an omni...
Claus B. Madsen, Rune E. Laursen
CVPR
2006
IEEE
16 years 1 months ago
Tracking of Multiple, Partially Occluded Humans based on Static Body Part Detection
Tracking of humans in videos is important for many applications. A major source of difficulty in performing this task is due to inter-human or scene occlusion. We present an appr...
Bo Wu, Ram Nevatia
ESCIENCE
2006
IEEE
16 years 1 months ago
Using Checkpointing to Enhance Turnaround Time on Institutional Desktop Grids
In this paper, we present a checkpoint-based scheme to improve the turnaround time of bag-of-tasks applications executed on institutional desktop grids. We propose to share checkp...
Patrício Domingues, Artur Andrzejak, Lu&iac...
ICMCS
2006
IEEE
167views Multimedia» more  ICMCS 2006»
16 years 1 months ago
Mining Relationship Between Video Concepts using Probabilistic Graphical Models
For large scale automatic semantic video characterization, it is necessary to learn and model a large number of semantic concepts. These semantic concepts do not exist in isolatio...
Rong Yan, Ming-yu Chen, Alexander G. Hauptmann
ICSM
2006
IEEE
16 years 1 months ago
Dynamic Updating of Software Systems Based on Aspects
Long-running applications such as network services require continuous uptime but also frequent changes to the software. To avoid downtime for software maintenance, applications mu...
Susanne Cech Previtali, Thomas R. Gross