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Laurent Son Nguyen

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Related publications (16)

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Nonverbal Social Sensing in Action: Unobtrusive Recording and Extracting of Nonverbal Behavior in Social Interactions Illustrated with a Research Example

Daniel Gatica-Perez, Laurent Son Nguyen, Denise Frauendorfer

Nonverbal behavior coding is typically conducted by ‘‘hand’’. To remedy this time and resource intensive undertaking, we illustrate how nonverbal social sensing, defined as the automated recording and extracting of nonverbal behavior via ubiquitous social ...

2014

A Semi-Automated System for Accurate Gaze Coding in Natural Dyadic Interactions

Daniel Gatica-Perez, Jean-Marc Odobez, Laurent Son Nguyen, Kenneth Alberto Funes Mora

In this paper we propose a system capable of accurately coding gazing events in natural dyadic interactions. Contrary to previous works, our approach exploits the actual continuous gaze direction of a participant by leveraging on remote RGB-D sensors and a ...

ACM2013

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We introduce a new multimodal interaction dataset with extensive annotations in a conversational Human-Robot-Interaction (HRI) scenario. It has been recorded and annotated to benchmark many relevant perceptual tasks, towards enabling a robot to converse wi ...

2012

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Discharges of combined sewer overflows (CSOs) and stormwater are recognized as an important source of environmental contamination. However, the harsh sewer environment and particular hydraulic conditions during rain events reduce the reliability of traditi ...

IWA Publishing2011

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GRAIE2010

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Combined sewer overflows and stormwater discharges represent an important source of contamination to the environment. However, the harsh environment inside sewers and particular hydraulic conditions during rain events reduce the reliability of traditional ...

IWA Publishing2009