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ICRA
2010
IEEE
211views Robotics» more  ICRA 2010»
13 years 6 months ago
A saliency-based approach to boost trail detection
— This paper presents a saliency-based solution to boost trail detection. The proposed model builds on the empirical observation that trails are usually conspicuous structures in...
Pedro Santana, Nelson Alves, Luís Correia, ...
SOCROB
2010
111views Robotics» more  SOCROB 2010»
13 years 6 months ago
Adaptive Robot Design with Hand and Face Tracking for Use in Autism Therapy
This research explores interactive games using hand and face tracking with a robot as a tool for autism therapy. The robot is equipped with a head and two arms, each with two degre...
Laura Boccanfuso, Jason M. O'Kane
GLOBECOM
2010
IEEE
13 years 5 months ago
High-Diversity Cooperative Spectrum Sensing in Cognitive Radio Networks
This paper develops a cooperative scheme among cognitive radios (CRs) to increase the spectrum sensing performance. CRs adaptively transmit local binary decisions to a fusion cente...
Guobing Li, Alfonso Cano, Shihua Zhu
ICASSP
2011
IEEE
12 years 11 months ago
Multi image super resolution using compressed sensing
In this paper we present a new compressed sensing model and reconstruction method for multi-detector signal acquisition. We extend the concept of the famous single-pixel camera to...
Torsten Edeler, Kevin Ohliger, Stephan Hussmann, A...
ICASSP
2011
IEEE
12 years 11 months ago
An unconstrained method for lip detection in color images
The use of visual information derived from accurate lip extraction, can provide features invariant to noise perturbation for speech recognition systems and can be also used in a w...
Evangelos Skodras, Nikolaos D. Fakotakis