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ICASSP
2007
IEEE
16 years 1 months ago
Speeded Up Gradient Vector Flow B-Spline Active Contours for Robust and Real-Time Tracking
Segmentation and tracking methods have been widely explore. However, they are often computationally heavy or require constraining assumptions. We present in this paper a new syste...
Joanna I. Olszewska, Christophe De Vleeschouwer, B...
ICC
2007
IEEE
157views Communications» more  ICC 2007»
16 years 1 months ago
Performance Evaluation of Quality of VoIP Service Over UMTS-UTRAN R99
Release99 of UMTS (Universal Mobile Telecommunication System) network supports conversational services by means of UTRAN (Universal Terrestrial Radio Access Network) Dedicated tran...
Andrea Barbaresi, Andrea Mantovani
ICRA
2007
IEEE
159views Robotics» more  ICRA 2007»
16 years 1 months ago
Experiments with Underwater Robot Localization and Tracking
— This paper describes a novel experiment in which two very different methods of underwater robot localization are compared. The first method is based on a geometric approach in...
Peter I. Corke, Carrick Detweiler, Matthew Dunbabi...
ICRA
2007
IEEE
159views Robotics» more  ICRA 2007»
16 years 1 months ago
Planning with Uncertainty in Position Using High-Resolution Maps
— We present a novel approach to mobile robot navigation that enables navigation in outdoor environments without GPS. The approach uses a path planner that calculates optimal pat...
Juan Pablo Gonzalez, Anthony Stentz
VR
2007
IEEE
16 years 1 months ago
Muddleware for Prototyping Mixed Reality Multiuser Games
We present Muddleware, a communication platform designed for mixed reality multi-user games for mobile, lightweight clients. An approach inspired by Tuplespaces, which provides de...
Dieter Wagner, Dieter Schmalstieg