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Self-adaptive expert system for facial expression analysis
SMC 2000 Conference Proceedings. 2000 IEEE International Conference on Systems, Man and Cybernetics. 'Cybernetics Evolving to Systems, Humans, Organizations, and their Complex Interactions' (Cat. No.00CH37166)
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As the first step, we developed a self-adaptive expert system that accepts the facial features contours localized in a static dual-view facial image and returns the expression interpretation label(s) used ...
Reasoning with uncertainty about the extracted facial expression data is employed for facial action coding and quantification. ...
None of the systems presented in the literature deals with both, quantified facial action coding and self-adaptive multiple classification of expressions in terms of user-defined labels. ...
doi:10.1109/icsmc.2000.884967
dblp:conf/smc/PanticR00
fatcat:rhcp5qtt6rhvjgcyo3ohtc6kjq
Towards Emotion Detection in Educational Scenarios from Facial Expressions and Body Movements through Multimodal Approaches
2014
The Scientific World Journal
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We report current findings when considering video recordings of facial expressions and body movements to provide affective personalized support in an educational context from an enriched multimodal emotion ...
In particular, we describe an annotation methodology to tag facial expression and body movements that conform to changes in the affective states of learners while dealing with cognitive tasks in a learning ...
Acknowledgments Authors would like to thank the Spanish Ministry of Economy and Competitiveness for funding the MAMIPEC Project (TIN2011-29221-C03-01) that have supported this research work, as well as ...
doi:10.1155/2014/484873
pmid:24892055
pmcid:PMC4030504
fatcat:yn4dqxah6bcm5gzkqgp3itp63u
Facial Expressions and Politeness Effect in Foreign Language Training System
[chapter]
2010
Lecture Notes in Computer Science
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The Facial Action Coding System was then used to analyze the facial expressions. ...
In this paper, we analyze the video tapes of participants' facial expression while interacting with a polite or direct tutor in a foreign language training system. ...
Facial Action Coding System To analyze the facial expressions, we used the Facial Action Coding System (FACS) (Ekman and Friesen, 1978) . ...
doi:10.1007/978-3-642-13388-6_21
fatcat:cjmjrh4iubcybcannsmxdqrbeu
Emotions in Serious Games: From Experience to Assessment
2010
International Journal of Emerging Technologies in Learning (iJET)
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The following part of the paper will be dedicated to the description of the methods for the analysis of the emotional experience of SG users. ...
Serious Games represent a global revolution that promises to develop intuitive, affordable, accessible and familiar learning environments for a wide range of educational and training applications. ...
European Network for the sharing and disseminitation of technologies and knowledge in the innovative field of game based learning. ...
doi:10.3991/ijet.v5s3.1496
fatcat:3z2gbvdsczagzhqkddqpzdg6n4
Emotion Recognition for Intelligent Tutoring
2016
Business Informatics Research
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This form still continues its existence nowadays within intelligent systems intended to provide adapted tutoring for each student. ...
To enhance ongoing research related to the improvement of the tutoring adaptation based on both student's knowledge and emotional state, the paper presents an analysis of emotion recognition methods used ...
This work was supported by the COST Action IC1303 Algorithms, Architectures and Platforms for Enhanced Living Environments Short -Term Scientific Mission grant, by TUBITAK project no. 113E067, and by a ...
dblp:conf/bir/PetrovicaE16
fatcat:rmmtxg7kprgq7lx2kbb6v4zpju
Self-Updating with Facial Trajectories for Video-to-Video Face Recognition
2014
2014 22nd International Conference on Pattern Recognition
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In this paper, an adaptive MCS is proposed that allows for self-updating facial models given face trajectories captured during operations. ...
Analysis at a trajectory level indicates that the proposed system allows for robust spatio-temporal recognition, which translates to enhanced security and situation analysis. ...
ACKNOWLEDGMENT This work was partially supported by the Natural Sciences and Engineering Research Council of Canada, and the Mexican National Council for Science and Technology. ...
doi:10.1109/icpr.2014.294
dblp:conf/icpr/De-la-TorreGRSG14
fatcat:q34wbjbk5vawjduj7ntjb4vq2m
Measuring instant emotions during a self-assessment test
2010
Proceedings of the 7th International Conference on Methods and Techniques in Behavioral Research - MB '10
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learning system for the purpose of affect recognition. ...
Moreover, this study provides useful results for the emotional states of students during self-assessment tests and learning procedures. ...
VicarVision and Noldus Information Technology launched FaceReader, a system for fully automatic facial expression analysis [13] . ...
doi:10.1145/1931344.1931362
dblp:conf/mb/TerzisME10
fatcat:fde627emrffxbnnxahzkqjvz64
Multimodal Spontaneous Emotion Corpus for Human Behavior Analysis
2016
2016 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
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Facial expression was annotated for both the occurrence and intensity of facial action units from 2D video by experts in the Facial Action Coding System (FACS). ...
The corpus further includes derived features from 3D, 2D, and IR (infrared) sensors and baseline results for facial expression and action unit detection. ...
We would like to thank Nicki Siverling for technical assistance. We would also like to thank Dr. Peter Gerhardstein for his help in data collection. ...
doi:10.1109/cvpr.2016.374
dblp:conf/cvpr/ZhangGWZLCCRHYC16
fatcat:ruektuwrlbbj3mcliur5kfk5fe
How to manage affective state in child-robot tutoring interactions?
2017
2017 International Conference on Companion Technology (ICCT)
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Social robots represent a fruitful enhancement of intelligent tutoring systems that can be used for one-to-one tutoring. ...
Therefore, we conducted expert interviews with preschool teachers, and based on these results suggest a conceptual model for tracing and managing the affective state of preschool children during robot-child ...
ACKNOWLEDGMENT We thank our colleagues from Tilburg University who provided the videos for the interviews. ...
doi:10.1109/companion.2017.8287073
dblp:conf/companion/SchoddeHK17
fatcat:ezbb7uyzy5cbxbn4znjiiv7nda
Multimodal Affect Recognition in Intelligent Tutoring Systems
[chapter]
2011
Lecture Notes in Computer Science
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The first task in facial expression analysis is representing the face as abstract components for measurement. ...
The probability scores from the facial expression and audio analysis subsystems are fed into an SVM for training and classification. ...
doi:10.1007/978-3-642-24571-8_21
fatcat:h43xqgsbi5brhi3jlsl52t235q
Designing an Expert System for Recognizing the Emotional State of an Enterprise Employee
2021
EPJ Web of Conferences
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This paper presents the concept of an algorithm of an expert system (hereinafter referred to as ES), which is able, on the basis of the data obtained on the individual methods of non-verbal expression ...
Creation of an expert system for analyzing the emotional state of employees of an enterprise will make it possible to recognize the emotions of a particular employee with a fairly high degree of accuracy ...
The article reflects the results obtained in the framework of the implementation of the Agreement on research for the Ministry of Science and Higher Education of the Russian FederationNo. 05.601.21.0019 ...
doi:10.1051/epjconf/202124803002
doaj:6c6100fd09884d81be76892e97462d66
fatcat:t4iod3qnvvep7bfggk3aglgnhe
FPT-Former: A Flexible Parallel Transformer of Recognizing Depression by Using Audiovisual Expert-Knowledge-Based Multimodal Measures
2024
International Journal of Intelligent Systems
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The traits of flexible structure, high predictive efficiency, and secure privacy protection make our model a promotable intelligent system in mental healthcare. ...
Deep learning (DL) has emerged as a valuable approach for automatically detecting depression by extracting cues from audiovisual data and making a diagnosis. ...
Acknowledgments Tis study was supported by the National Natural Science Foundation of China (82072008), the Fundamental Research Funds for the Central Universities (N2224001-10), and open funding from ...
doi:10.1155/2024/1564574
fatcat:3ckmgkh5grggfbdkgtnkla5yoy
Modeling Confusion: Facial Expression, Task, and Discourse in Task-Oriented Tutorial Dialogue
[chapter]
2011
Lecture Notes in Computer Science
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This paper reports on a study of learner affect through an analysis of facial expression in human task-oriented tutorial dialogue. ...
The findings also hold design implications for affect recognition and tutorial strategy selection within tutorial dialogue systems. ...
For example, the type of question the system poses may directly impact whether the student displays confusion-related facial expressions. ...
doi:10.1007/978-3-642-21869-9_15
fatcat:q4xsj4cthjfxdn2nuknk4mbotq
Integrating Adaptive Emotional Agents in ITS
[chapter]
2002
Lecture Notes in Computer Science
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According for the relations between emotion, cognition and action in contextual learning, we propose an ITS model based on a multiagent architecture in which two adaptive emotional agents have been integrated ...
One is designed to elicit and analyse the learner's emotional experiences by mean of his interactions with the system, whereas the second manifests the tutor's emotional nonverbal expressions using a 3D ...
Acknowledgments: we thank the Ministry of Research, Science and Technology and Valorisation-Recherche Quebec (VRQ) for their support to this project. ...
doi:10.1007/3-540-47987-2_103
fatcat:zfo4ohxzsfhvdldd752k2csn54
Darwin's illegitimate children: How body language experts undermine Darwin's legacy
2022
Evolutionary Human Sciences
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findings, and giving specific attention to the implications for the justice system. ...
However, the common misconception that Darwin advocated for the universality of emotional reactions has led to a host of unfounded and discredited claims promoted by 'body language experts' on both traditional ...
The authors would like to thank Miles Patterson for his constructive feedback on an earlier version of this manuscript. ...
doi:10.1017/ehs.2022.50
pmid:37588916
pmcid:PMC10426054
fatcat:lmnrgo7vffeohn6mfd62jcax44
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