Searched for:
(1 - 18 of 18)
document
Cabrera Quiros, L.C. (author), Hung, H.S. (author)
We address the complex problem of associating several wearable devices with the spatio-temporal region of their wearers in video during crowded mingling events using only acceleration and proximity. This is a particularly important first step for multi-sensor behavior analysis using video and wearable technologies, where the privacy of the...
journal article 2019
document
Murray, Gabriel (author), Hung, H.S. (author), Keyton, Joann (author), Lai, Catherine (author), Lehmann-Willenbrock, Nale (author), Oertel, Catharine (author)
Over the last decade, the study of group behavior for multimodal interaction technologies has increased. However, we believe that despite its potential benefits on society, there could be more activity in this area. The aim of this workshop is create a forum for more interdisciplinary dialogue on this topic to enable the acceleration of...
conference paper 2018
document
Li, Guangliang (author), Whiteson, Shimon (author), Bradley Knox, W (author), Hung, H.S. (author)
Learning from rewards generated by a human trainer observing an agent in action has been proven to be a powerful method for teaching autonomous agents to perform challenging tasks, especially for those non-technical users. Since the efficacy of this approach depends critically on the reward the trainer provides, we consider how the...
journal article 2018
document
Gedik, E. (author), Cabrera Quiros, L.C. (author), Martella, Claudio (author), Englebienne, Gwenn (author), Hung, H.S. (author)
We present an approach to interpret the response of audiences to live performances by processing mobile sensor data. We apply our method on three different datasets obtained from three live performances, where each audience member wore a single tri-axial accelerometer and proximity sensor embedded inside a smart sensor pack. Using these...
journal article 2018
document
Cabrera Quiros, L.C. (author), Demetriou, A.M. (author), Gedik, E. (author), van der Meij, Leander (author), Hung, H.S. (author)
We present MatchNMingle, a novel multimodal/multisensor dataset for the analysis of free-standing conversational groups and speed-dates in-the-wild. MatchNMingle leverages the use of wearable devices and overhead cameras to record social interactions of 92 people during real-life speed-dates, followed by a cocktail party. To our knowledge,...
journal article 2018
document
Cabrera Quiros, L.C. (author), Gedik, E. (author), Hung, H.S. (author)
This overview paper provides a description of the automatic Human Behaviour Analysis (HBA) task for the MediaEval 2018. In its first edition, the HBA task focuses on analyzing one of the most basic elements of social behavior: the estimation of speaking status. Task participants are provided with cropped videos of individuals while interacting...
conference paper 2018
document
Schakel, Wouter (author), Hung, Christine Roxanne (author), Tokheim, Lars Andre (author), Strømman, Anders Hammer (author), Worrell, Ernst (author), Ramirez Ramirez, C.A. (author)
Calcium looping CO<sub>2</sub> capture is a promising technology to reduce CO<sub>2</sub> emissions from cement production. Coal has been seen as a logical choice of fuel to drive the calcium looping process as coal is already the primary fuel used to produce cement. This study assesses the impact of using different fuels, namely coal,...
journal article 2018
document
Fernandez Dacosta, C. (author), Van Der Spek, Mijndert (author), Hung, Christine Roxanne (author), Oregionni, Gabriel David (author), Skagestad, Ragnhild (author), Parihar, Prashant (author), Gokak, D. T. (author), Strømman, Anders Hammer (author), Ramirez Ramirez, C.A. (author)
CO<sub>2</sub> utilisation is gaining interest as a potential element towards a sustainable economy. CO<sub>2</sub> can be used as feedstock in the synthesis of fuels, chemicals and polymers. This study presents a prospective assessment of carbon capture from a hydrogen unit at a refinery, where the CO<sub>2</sub> is either stored, or partly...
journal article 2017
document
Gedik, E. (author), Hung, H.S. (author)
We investigate the task of detecting speakers in crowded environments using a single body worn triaxial accelerometer. Detection of such behaviour is very challenging to model as people’s body movements during speech vary greatly. Similar to previous studies, by assuming that body movements are indicative of speech, we show experimentally, on...
journal article 2017
document
Lehmann-Willenbrock, Nale (author), Hung, H.S. (author), Keyton, Joann (author)
This special issue on advancing interdisciplinary collaboration between computer scientists and social scientists documents the joint results of the international Lorentz workshop, “Interdisciplinary Insights into Group and Team Dynamics,” which took place in Leiden, The Netherlands, July 2016. An equal number of scholars from social and...
journal article 2017
document
Gunes, H (author), Hung, H.S. (author)
journal article 2016
document
Triebel, R. (author), Arras, K. (author), Alami, R. (author), Beyer, L. (author), Breuers, S. (author), Chatila, R. (author), Chetouani, M. (author), Cremers, D. (author), Evers, V. (author), Fiore, M. (author), Hung, H.S. (author), Islas Ram¿rez, O. (author), Joosse, M. (author), Khambhaita, H. (author), Kucner, T. (author), Leibe, B. (author), Lilienthal, A.J. (author), Linder, T. (author), Lohse, M. (author), Magnusson, M. (author), Okal, B. (author), Palmieri, L. (author), Rafi, U. (author), van Rooij, M. (author), Zhang, L. (author)
We present an ample description of a socially compliant mobile robotic platform, which is developed in the EU-funded project SPENCER. The purpose of this robot is to assist, inform and guide passengers in large and busy airports. One particular aim is to bring travellers of connecting flights conveniently and efficiently from their arrival gate...
conference paper 2015
document
Li, G. (author), Hung, H.S. (author), Whiteson, S. (author)
The TAMER framework, which provides a way for agents to learn to solve tasks using human-generated rewards, has been examined in several small-scale studies, each with a few dozen subjects. In this paper, we present the results of the first large-scale study of TAMER, which was performed at the NEMO science museum in Amsterdam and involved 561...
conference paper 2015
document
Li, G. (author), Hung, H. (author), Bradley Knox, W. (author), Whiteson, S.A. (author)
Learning from rewards generated by a human trainer ob- serving the agent in action has been demonstrated to be an effective method for humans to teach an agent to perform challenging tasks. However, how to make the agent learn most efficiently from these kinds of human reward is still under-addressed. In this paper, we investigate the effect of...
journal article 2014
document
Hung, V.V. (author), Kishi, T. (author), Ahn, T.H. (author)
Granulation technique, introducing the self-healing ability to concrete, was developed by Koide, 2010 [1] based on the capsulation technology in the food/medicine industry. In this research, self-healing granules, containing cement compounds, chemical and mineral admixtures, were fabricated by a proposed granulation process and the capability of...
conference paper 2013
document
Jung, Jae Hwan (author), Kim, M.J. (author), Yoon, H.S. (author), Hung, P.A. (author), Chun, H.H. (author), Park, D.W. (author)
journal article 2012
document
Hung, C.F. (author)
journal article 2009
document
Ho, Y.C. (author), Staszewski, R.B. (author), Muhammad, K. (author), Hung, C.M. (author), Leipold, D. (author), Maggio, K. (author)
RF circuits for multi-GHz frequencies have recently migrated to low-cost digital deep-submicron CMOS processes. Unfortunately, this process environment, which is optimized only for digital logic and SRAM memory, is extremely unfriendly for conventional analog and RF designs. We present fundamental techniques recently developed that transform the...
journal article 2006
Searched for:
(1 - 18 of 18)