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» Robustness in the Presence of Liveness
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IROS
2008
IEEE
156views Robotics» more  IROS 2008»
16 years 20 days ago
Cross-country obstacle detection: Space-variant resolution and outliers removal
Abstract— The unstructured nature of cross-country environments poses a great deal of challenges to obstacle detection algorithms. This paper presents an algorithm able to perfor...
Pedro Santana, Paulo Santos, Luís Correia, ...
ISCAS
2008
IEEE
88views Hardware» more  ISCAS 2008»
16 years 20 days ago
Fall detection using an address-event temporal contrast vision sensor
—In this paper we describe an address-event vision system designed to detect accidental falls in elderly home care applications. The system raises an alarm when a fall hazard is ...
Zhengming Fu, Eugenio Culurciello, Patrick Lichtst...
ISCAS
2008
IEEE
169views Hardware» more  ISCAS 2008»
16 years 20 days ago
Sigma-delta learning for super-resolution independent component analysis
— Many source separation algorithms fail to deliver robust performance in presence of artifacts introduced by cross-channel redundancy, non-homogeneous mixing and highdimensional...
Amin Fazel, Shantanu Chakrabartty
VR
2008
IEEE
160views Virtual Reality» more  VR 2008»
16 years 19 days ago
Envisor: Online Environment Map Construction for Mixed Reality
One of the main goals of anywhere augmentation is the development of automatic algorithms for scene acquisition in augmented reality systems. In this paper, we present Envisor, a ...
Stephen DiVerdi, Jason Wither, Tobias Höllere...
ICC
2007
IEEE
102views Communications» more  ICC 2007»
16 years 18 days ago
Analysis and Mitigation of Doppler Rate Effect in a Multipath Channel
—Establishing robust communications in the presence of Doppler rate is a requirement for several waveforms such as SATCOM and HF. In this paper, we motivate the need to model Dop...
Ghassan Maalouli, Andreas Spanias