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ICRA
2010
IEEE
147views Robotics» more  ICRA 2010»
14 years 10 months ago
Feature detection and matching in images with radial distortion
— Image keypoints are broadly used in robotics for different purposes, ranging from recognition to 3D reconstruction, passing by SLAM and visual servoing. Robust keypoint matchin...
Miguel Lourenço, João P. Barreto, Ab...
JUCS
2010
136views more  JUCS 2010»
14 years 10 months ago
Multi-Purpose Infrastructure for Delivering and Supporting Mobile Context-Aware Applications
: The use of contextual information in mobile devices is receiving increasing attention in mobile and ubiquitous computing research. An important requirement for mobile development...
Juan Miguel López, Montserrat Sendín
JVCIR
2010
128views more  JVCIR 2010»
14 years 10 months ago
Depth and depth-color coding using shape-adaptive wavelets
We present a novel depth and depth-color codec aimed at free-viewpoint 3D-TV. The proposed codec uses a shape-adaptive wavelet transform and an explicit encoding of the locations ...
Matthieu Maitre, Minh N. Do
PVLDB
2010
129views more  PVLDB 2010»
14 years 10 months ago
AXART - Enabling Collaborative Work with AXML Artifacts
The workflow models have been essentially operation-centric for many years, ignoring almost completely the data aspects. Recently, a new paradigm of data-centric workflows, call...
Bogdan Marinoiu, Serge Abiteboul, Pierre Bourhis, ...
VTC
2010
IEEE
175views Communications» more  VTC 2010»
14 years 10 months ago
Sensitivity Analysis of the Optimal Parameter Settings of an LTE Packet Scheduler
—Advanced packet scheduling schemes in 3G/3G+ mobile networks provide one or more parameters to optimise the trade-off between QoS and resource efficiency. In this paper we stud...
I. Fernandez Diaz, Desislava C. Dimitrova, Kathlee...