Pub Date : 2016-10-01DOI: 10.1109/COGINFOCOM.2016.7804566
A. Gilányi, N. Merentes, Roy Quintero
In this paper, we present an animation developed in the Wolfram Mathematica System for the visualization of the m-convex hull of sets containing finitely many points on the Cartesian plane.
{"title":"Presentation of an animation of the m-convex hull of sets","authors":"A. Gilányi, N. Merentes, Roy Quintero","doi":"10.1109/COGINFOCOM.2016.7804566","DOIUrl":"https://doi.org/10.1109/COGINFOCOM.2016.7804566","url":null,"abstract":"In this paper, we present an animation developed in the Wolfram Mathematica System for the visualization of the m-convex hull of sets containing finitely many points on the Cartesian plane.","PeriodicalId":440408,"journal":{"name":"2016 7th IEEE International Conference on Cognitive Infocommunications (CogInfoCom)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122857018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/COGINFOCOM.2016.7804548
Attila Hideg, L. Blázovics, K. Csorba, Marton Gotzy
Due to the increasing computational capacity of embedded systems, it has now become possible to monitor a given area efficiently by using a mass of low-cost sensors. However, the collection and analysis of such big data is still an open question from the perspective of energy efficiency. In this article will show a concept which covers the whole lifecycle of such huge scale sensor networks. We introduce a deployment and maintenance solution for uncharted areas. We present a method for gathering the measured data of each sensor and we will show a system for analyzing and visualizing the collected data.
{"title":"Data collection for widely distributed mass of sensors","authors":"Attila Hideg, L. Blázovics, K. Csorba, Marton Gotzy","doi":"10.1109/COGINFOCOM.2016.7804548","DOIUrl":"https://doi.org/10.1109/COGINFOCOM.2016.7804548","url":null,"abstract":"Due to the increasing computational capacity of embedded systems, it has now become possible to monitor a given area efficiently by using a mass of low-cost sensors. However, the collection and analysis of such big data is still an open question from the perspective of energy efficiency. In this article will show a concept which covers the whole lifecycle of such huge scale sensor networks. We introduce a deployment and maintenance solution for uncharted areas. We present a method for gathering the measured data of each sensor and we will show a system for analyzing and visualizing the collected data.","PeriodicalId":440408,"journal":{"name":"2016 7th IEEE International Conference on Cognitive Infocommunications (CogInfoCom)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121781693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/COGINFOCOM.2016.7804547
Abel Garai, A. Adamkó, István Péntek
Emerging telemedicine frameworks with dynamically adaptive content management systems deliver the proper information at the time and place, when and where it is needed. Aggregated telemedicine sensory data is customized and dynamically presented to the suitable recipient. Such systems and methods have already been in some way available for scientific and industrial application. This presented paper extends the underlying adaptive eHealth content management methodology to the coherent structural implementation of weighted majority voting algorithm. This cognitive human-machine interaction drives the targeted dynamically adaptive eHealth content management system in runtime mode. Telemedicine embraces information technology and telecommunication solutions for the sake of serving healthcare services at remote locations outside of the premises of classical medical institutions. These systems produce and process exponentially growing amount of sensory data. Moreover, they support real-time processing which requires a dynamically scalable and fault tolerant architecture. Utilizing cognitive services, the suitable methods determine the adequate system landscape delivering the suitable medical information from the collected body-sensory data. The underlying methodology utilizes correlation-data between different factors, thus invoking eHealth customizable cognitive content management system. The paper also demonstrates the corresponding sociotechnical environment, the applied cognitive infocommunicational methodologies and the related adaptive technological elements. Finally, the future improvement potential and also the challenges of the presented dynamically adaptive eHealth content management system are analyzed in the paper thoroughly.
{"title":"Cognitive telemedicine IoT technology for dynamically adaptive eHealth content management reference framework embedded in cloud architecture","authors":"Abel Garai, A. Adamkó, István Péntek","doi":"10.1109/COGINFOCOM.2016.7804547","DOIUrl":"https://doi.org/10.1109/COGINFOCOM.2016.7804547","url":null,"abstract":"Emerging telemedicine frameworks with dynamically adaptive content management systems deliver the proper information at the time and place, when and where it is needed. Aggregated telemedicine sensory data is customized and dynamically presented to the suitable recipient. Such systems and methods have already been in some way available for scientific and industrial application. This presented paper extends the underlying adaptive eHealth content management methodology to the coherent structural implementation of weighted majority voting algorithm. This cognitive human-machine interaction drives the targeted dynamically adaptive eHealth content management system in runtime mode. Telemedicine embraces information technology and telecommunication solutions for the sake of serving healthcare services at remote locations outside of the premises of classical medical institutions. These systems produce and process exponentially growing amount of sensory data. Moreover, they support real-time processing which requires a dynamically scalable and fault tolerant architecture. Utilizing cognitive services, the suitable methods determine the adequate system landscape delivering the suitable medical information from the collected body-sensory data. The underlying methodology utilizes correlation-data between different factors, thus invoking eHealth customizable cognitive content management system. The paper also demonstrates the corresponding sociotechnical environment, the applied cognitive infocommunicational methodologies and the related adaptive technological elements. Finally, the future improvement potential and also the challenges of the presented dynamically adaptive eHealth content management system are analyzed in the paper thoroughly.","PeriodicalId":440408,"journal":{"name":"2016 7th IEEE International Conference on Cognitive Infocommunications (CogInfoCom)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132541479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/COGINFOCOM.2016.7804586
H. Nagy, Á. Csapó, G. Wersényi
We developed an application for the Android platform to test reaction times to auditory stimuli on mobile devices. During tests, users were asked to respond as quickly as possible to auditory events provided through headphone playback, and to also identify the directions of those events based on stereo panning. This paper presents a comparative evaluation of data (i.e. response times in seconds and error rates) collected through controlled supervised experiments as opposed to a crowdsourcing based solution. It is demonstrated that in some respects, crowdsourced data and laboratory data show similar results within their own category, but that at the same time a statistical comparison between the two measurement configurations is difficult due to the significant amount of noisy (outlier) data in the crowdsourced case.
{"title":"Contrasting results and effectiveness of controlled experiments with crowdsourced data in the evaluation of auditory reaction times","authors":"H. Nagy, Á. Csapó, G. Wersényi","doi":"10.1109/COGINFOCOM.2016.7804586","DOIUrl":"https://doi.org/10.1109/COGINFOCOM.2016.7804586","url":null,"abstract":"We developed an application for the Android platform to test reaction times to auditory stimuli on mobile devices. During tests, users were asked to respond as quickly as possible to auditory events provided through headphone playback, and to also identify the directions of those events based on stereo panning. This paper presents a comparative evaluation of data (i.e. response times in seconds and error rates) collected through controlled supervised experiments as opposed to a crowdsourcing based solution. It is demonstrated that in some respects, crowdsourced data and laboratory data show similar results within their own category, but that at the same time a statistical comparison between the two measurement configurations is difficult due to the significant amount of noisy (outlier) data in the crowdsourced case.","PeriodicalId":440408,"journal":{"name":"2016 7th IEEE International Conference on Cognitive Infocommunications (CogInfoCom)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134155471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/COGINFOCOM.2016.7804519
Máté Ákos Tündik, B. Gerazov, Aleksandar Gjoreski, György Szaszák
The Weighted Correlation based Atom Decomposition (WCAD) is a recently proposed physiological intonation model that decomposes the pitch contour into elementary components - atoms. Since these atoms are said to correspond to laryngeal muscle activation, in theory they could be used to infer higher linguistic meaning from the pitch contour. One such application relevant for cognitive infocommunication is the automatic detection of stress that we evaluate on the Hungarian language, for which this task is equivalent to phonological phrasing. The results show high correlation between stress and the presence of an atom peak in a syllable, as well as between stress and/or pauses and atom valleys in the previous syllable. We have run further experiments to evaluate the atom decomposition based stress detection against hand-made stress annotations and a Hidden Markov Model based stress detection system. The analysis shows comparable results with the two methods.
基于加权相关的原子分解(Weighted Correlation based Atom Decomposition, WCAD)是最近提出的一种生理语调模型，它将音高轮廓分解为基本成分——原子。由于这些原子被认为与喉部肌肉的激活相对应，理论上它们可以用来从音高轮廓推断出更高的语言意义。其中一个与认知信息交流相关的应用是我们评估匈牙利语的自动检测重音，这项任务相当于语音短语。结果表明，重音与音节中原子峰的存在之间以及重音和/或停顿与前一个音节中的原子谷之间存在高度相关性。我们进行了进一步的实验，以评估基于原子分解的应力检测与手工应力注释和基于隐马尔可夫模型的应力检测系统。分析表明，两种方法的结果具有可比性。
{"title":"Atom decomposition based stress detection and automatic phrasing of speech","authors":"Máté Ákos Tündik, B. Gerazov, Aleksandar Gjoreski, György Szaszák","doi":"10.1109/COGINFOCOM.2016.7804519","DOIUrl":"https://doi.org/10.1109/COGINFOCOM.2016.7804519","url":null,"abstract":"The Weighted Correlation based Atom Decomposition (WCAD) is a recently proposed physiological intonation model that decomposes the pitch contour into elementary components - atoms. Since these atoms are said to correspond to laryngeal muscle activation, in theory they could be used to infer higher linguistic meaning from the pitch contour. One such application relevant for cognitive infocommunication is the automatic detection of stress that we evaluate on the Hungarian language, for which this task is equivalent to phonological phrasing. The results show high correlation between stress and the presence of an atom peak in a syllable, as well as between stress and/or pauses and atom valleys in the previous syllable. We have run further experiments to evaluate the atom decomposition based stress detection against hand-made stress annotations and a Hidden Markov Model based stress detection system. The analysis shows comparable results with the two methods.","PeriodicalId":440408,"journal":{"name":"2016 7th IEEE International Conference on Cognitive Infocommunications (CogInfoCom)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122644881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/COGINFOCOM.2016.7804587
Illés Nigicser, Balázs Szabó, László Jaksa, D. A. Nagy, Tivadar Garamvolgyi, Szilvia Barcza, P. Galambos, T. Haidegger
Information technology tools are gaining increasing importance in surgical skill training and assessment, due to the need of objective and repeatable measurement of performance. This is especially true for Minimally Invasive Surgery (MIS), where complex tool manipulation should be mastered employing artificial phantoms and simulators - either in the case of manual or robotic laparoscopy. In this paper, a laparoscopic box trainer is introduced with an advanced phantom for prostatectomy surgical simulation, which contributes to medical staff training and skill assessment. In order to increase the gradient of the relevant learning curve, high fidelity tissue models were implemented, following a new design. Qualitative and quantitative experimental analysis were performed involving 14 subjects that showed good acceptance of the proposed training device. Besides the usability aspects, the phantom has several advantageous properties through its affordable, repeatable manufacturing technique of the moulded silicone organs. This study reports an interim phase of our research that is aimed at the development of an instrumented, highly realistic surgical training and skill assessment framework for evaluating and improving manual and robotic MIS surgery.
{"title":"Anatomically relevant pelvic phantom for surgical simulation","authors":"Illés Nigicser, Balázs Szabó, László Jaksa, D. A. Nagy, Tivadar Garamvolgyi, Szilvia Barcza, P. Galambos, T. Haidegger","doi":"10.1109/COGINFOCOM.2016.7804587","DOIUrl":"https://doi.org/10.1109/COGINFOCOM.2016.7804587","url":null,"abstract":"Information technology tools are gaining increasing importance in surgical skill training and assessment, due to the need of objective and repeatable measurement of performance. This is especially true for Minimally Invasive Surgery (MIS), where complex tool manipulation should be mastered employing artificial phantoms and simulators - either in the case of manual or robotic laparoscopy. In this paper, a laparoscopic box trainer is introduced with an advanced phantom for prostatectomy surgical simulation, which contributes to medical staff training and skill assessment. In order to increase the gradient of the relevant learning curve, high fidelity tissue models were implemented, following a new design. Qualitative and quantitative experimental analysis were performed involving 14 subjects that showed good acceptance of the proposed training device. Besides the usability aspects, the phantom has several advantageous properties through its affordable, repeatable manufacturing technique of the moulded silicone organs. This study reports an interim phase of our research that is aimed at the development of an instrumented, highly realistic surgical training and skill assessment framework for evaluating and improving manual and robotic MIS surgery.","PeriodicalId":440408,"journal":{"name":"2016 7th IEEE International Conference on Cognitive Infocommunications (CogInfoCom)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125517164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/COGINFOCOM.2016.7804554
Costanza Navarretta
Overlapping speech and gestures are common in face-to-face conversations and have been interpreted as a sign of synchronization between conversation participants. A number of gestures are even mirrored or mimicked. Therefore, we hypothesize that the gestures of a subject can contribute to the prediction of gestures of the same type of the other subject. In this work, we also want to determine whether the speech segments to which these gestures are related to contribute to the prediction. The results of our pilot experiments show that a Naive Bayes classifier trained on the duration and shape features of head movements and facial expressions contributes to the identification of the presence and shape of head movements and facial expressions respectively. Speech only contributes to prediction in the case of facial expressions. The obtained results show that the gestures of the interlocutors are one of the numerous factors to be accounted for when modeling gesture production in conversational interactions and this is relevant to the development of socio-cognitive ICT.
{"title":"Predicting an individual's gestures from the interlocutor's co-occurring gestures and related speech","authors":"Costanza Navarretta","doi":"10.1109/COGINFOCOM.2016.7804554","DOIUrl":"https://doi.org/10.1109/COGINFOCOM.2016.7804554","url":null,"abstract":"Overlapping speech and gestures are common in face-to-face conversations and have been interpreted as a sign of synchronization between conversation participants. A number of gestures are even mirrored or mimicked. Therefore, we hypothesize that the gestures of a subject can contribute to the prediction of gestures of the same type of the other subject. In this work, we also want to determine whether the speech segments to which these gestures are related to contribute to the prediction. The results of our pilot experiments show that a Naive Bayes classifier trained on the duration and shape features of head movements and facial expressions contributes to the identification of the presence and shape of head movements and facial expressions respectively. Speech only contributes to prediction in the case of facial expressions. The obtained results show that the gestures of the interlocutors are one of the numerous factors to be accounted for when modeling gesture production in conversational interactions and this is relevant to the development of socio-cognitive ICT.","PeriodicalId":440408,"journal":{"name":"2016 7th IEEE International Conference on Cognitive Infocommunications (CogInfoCom)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129308359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/COGINFOCOM.2016.7804563
G. Leone, Stefano Migliorisi, I. Sessa
This paper proposes an original methodology designed to single out the speaker's social signals expressing either honesty or anxiety induced by his awareness of being suspected of deceit. 24 participants were randomly assigned to one of the three following experimental conditions (namely A, B and C), manipulated during a face-to-face interview. In condition A, participants could win an undeserved resource, but only by deceiving by dissimulation the researcher. In condition B, participants could win a resource they deserved, but only by persuading their interviewer they were not deceiving her. In condition C (control), researchers awarded a participant with a resource they deserved. All participants in condition A decided not to dissimulate. All participants in condition B debated for earning the resource they deserved. On the base of videos unobtrusively recorded during interactions of researcher-participant dyads, interviews were analyzed both by a multimodal analysis of face-to-face communication and by F.A.C.S. analysis. Social signals detected during honest communication (condition A) significantly differed from social signals shown during defensive communication (condition B). In order to contribute to the study of further behavioral signals of dissimulation, the paper discusses the importance of a finegrained detection of social signals of honesty and fear of being suspected of deceit.
{"title":"Detecting social signals of honesty and fear of appearing deceitful: A methodological proposal","authors":"G. Leone, Stefano Migliorisi, I. Sessa","doi":"10.1109/COGINFOCOM.2016.7804563","DOIUrl":"https://doi.org/10.1109/COGINFOCOM.2016.7804563","url":null,"abstract":"This paper proposes an original methodology designed to single out the speaker's social signals expressing either honesty or anxiety induced by his awareness of being suspected of deceit. 24 participants were randomly assigned to one of the three following experimental conditions (namely A, B and C), manipulated during a face-to-face interview. In condition A, participants could win an undeserved resource, but only by deceiving by dissimulation the researcher. In condition B, participants could win a resource they deserved, but only by persuading their interviewer they were not deceiving her. In condition C (control), researchers awarded a participant with a resource they deserved. All participants in condition A decided not to dissimulate. All participants in condition B debated for earning the resource they deserved. On the base of videos unobtrusively recorded during interactions of researcher-participant dyads, interviews were analyzed both by a multimodal analysis of face-to-face communication and by F.A.C.S. analysis. Social signals detected during honest communication (condition A) significantly differed from social signals shown during defensive communication (condition B). In order to contribute to the study of further behavioral signals of dissimulation, the paper discusses the importance of a finegrained detection of social signals of honesty and fear of being suspected of deceit.","PeriodicalId":440408,"journal":{"name":"2016 7th IEEE International Conference on Cognitive Infocommunications (CogInfoCom)","volume":" 43","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120935814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/COGINFOCOM.2016.7804580
G. Bocewicz, R. Klempous, Z. Banaszak
Under consideration is portofolio orders consists of unique production orders. The typyical goal is to yield a declarative representation allows to state main scheduling problems. The studied further problems (straight and reverse) of a newly suggested projects portfolio subject with taken into account constraints. These constraints were generated by enterprise multiproject environment. Considered here Problems regard typical routine problems as rule encountered by managers or governors that can be expressed either in the straight or reverse way. Proposed methodology is illustrated by applicable examples.
{"title":"Declarative approach to DSS design for supervisory control of production orders portfolio","authors":"G. Bocewicz, R. Klempous, Z. Banaszak","doi":"10.1109/COGINFOCOM.2016.7804580","DOIUrl":"https://doi.org/10.1109/COGINFOCOM.2016.7804580","url":null,"abstract":"Under consideration is portofolio orders consists of unique production orders. The typyical goal is to yield a declarative representation allows to state main scheduling problems. The studied further problems (straight and reverse) of a newly suggested projects portfolio subject with taken into account constraints. These constraints were generated by enterprise multiproject environment. Considered here Problems regard typical routine problems as rule encountered by managers or governors that can be expressed either in the straight or reverse way. Proposed methodology is illustrated by applicable examples.","PeriodicalId":440408,"journal":{"name":"2016 7th IEEE International Conference on Cognitive Infocommunications (CogInfoCom)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128957081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-10-01DOI: 10.1109/COGINFOCOM.2016.7804520
Faramosh Rashid Izullah, M. Koivisto, Artturi Aho, T. Laine, H. Hämäläinen, Pekka Qvist, Aapo Peltola, Paula Pitkäkangas, Mika Luimula
We describe here a simple, inexpensive and effective system for simultaneous evaluation of a subject's driving ability and spatial auditory and visual perception and attention. It consists of a commercial steering wheel and virtual glasses and a program for driving on a two-lane road with curvatures at about 100 km/h speed, and simultaneously reacting by pressing two buttons attached to the steering wheel to randomly delivered uni- and bilateral auditory signals via earphones and light dots appearing in the peripheral visual field. Three different difficulty levels of the task were applied in randomized counterbalanced order, each session of 2 min duration. The results of 25 young (17-45 years) and 20 elderly (47-96 years) healthy participants demonstrate the tendency for simultaneous right side spatial perceptual/attentional bias and the left side driving bias especially in the elderly participants.
{"title":"NeuroCar virtual driving environment: Simultaneous evaluation of driving skills and spatial perceptual-attentional capacity","authors":"Faramosh Rashid Izullah, M. Koivisto, Artturi Aho, T. Laine, H. Hämäläinen, Pekka Qvist, Aapo Peltola, Paula Pitkäkangas, Mika Luimula","doi":"10.1109/COGINFOCOM.2016.7804520","DOIUrl":"https://doi.org/10.1109/COGINFOCOM.2016.7804520","url":null,"abstract":"We describe here a simple, inexpensive and effective system for simultaneous evaluation of a subject's driving ability and spatial auditory and visual perception and attention. It consists of a commercial steering wheel and virtual glasses and a program for driving on a two-lane road with curvatures at about 100 km/h speed, and simultaneously reacting by pressing two buttons attached to the steering wheel to randomly delivered uni- and bilateral auditory signals via earphones and light dots appearing in the peripheral visual field. Three different difficulty levels of the task were applied in randomized counterbalanced order, each session of 2 min duration. The results of 25 young (17-45 years) and 20 elderly (47-96 years) healthy participants demonstrate the tendency for simultaneous right side spatial perceptual/attentional bias and the left side driving bias especially in the elderly participants.","PeriodicalId":440408,"journal":{"name":"2016 7th IEEE International Conference on Cognitive Infocommunications (CogInfoCom)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129137135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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