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CVPR
2007
IEEE
16 years 18 days ago
Fisher Kernels on Visual Vocabularies for Image Categorization
Within the field of pattern classification, the Fisher kernel is a powerful framework which combines the strengths of generative and discriminative approaches. The idea is to ch...
Florent Perronnin, Christopher R. Dance
CLEAR
2007
Springer
195views Biometrics» more  CLEAR 2007»
16 years 13 days ago
Multi-level Particle Filter Fusion of Features and Cues for Audio-Visual Person Tracking
In this paper, two multimodal systems for the tracking of multiple users in smart environments are presented. The first is a multiview particle filter tracker using foreground, c...
Keni Bernardin, Tobias Gehrig, Rainer Stiefelhagen
TRIDENTCOM
2006
IEEE
16 years 8 days ago
Characterizing energy consumption in a visual sensor network testbed
Abstract— In this work we characterize the energy consumption of a visual sensor network testbed. Each node in the testbed consists of a ”single-board computer”, namely Cross...
Cintia B. Margi, Vladislav Petkov, Katia Obraczka,...
TPCG
2003
IEEE
15 years 11 months ago
Guided Navigation in Task-Oriented 3D Graph Visualizations
In many application areas an optimal visualization of a complex graph depends on the specific task to be accomplished by the user. Therefore a means of locally customizable layou...
Guido Reina, Sven Lange-Last, Klaus D. Engel, Thom...
HUC
2003
Springer
15 years 11 months ago
Evaluation of Visual Notification Cues for Ubiquitous Computing
With increased use of mobile information technology and increased amounts of information comes the need to simplify information presentation. This research considers whether low-in...
Peter Tarasewich, Christopher S. Campbell, Tian Xi...