Bio-inspired probabilistic model for crowd emotion detection

M.W. Baig, E.I. Barakova, L. Marcenaro, C.S. Regazzoni, G.W.M. Rauterberg

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

5 Citations (Scopus)

Abstract

Detection of emotions of a crowd is a new research area, which has never, to our knowledge, been accounted for research in previous literature. A bio-inspired model for representation of emotional patterns in crowds has been demonstrated. Emotions have been defined as evolving patterns as part of a dynamic pattern of events. This model has been developed to detect emotions of a crowd based on the knowledge from a learned context, psychology and experience of people in crowd management. The emotions of multiple people making a crowd in any surveillance environment are estimated by sensors signals such as a camera and are being tracked and their behavior is modeled using bio-inspired dynamic model. The behavior changes correspond to changes in emotions. The proposed algorithm involves the probabilistic signal processing modelling techniques for analysis of different types of behavior, interaction detection and estimation of emotions. The emotions are recognized by the expectation of temporal occurrences of causal events modeled by Gaussian mixture model. The model has been evaluated using the simulated behavioral model of a crowd.
Original languageEnglish
Title of host publicationProceedings International Joint Conference on Neural Networks (IJCNN), 6-11 July, 2014, Beijing, China
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Pages3966-3973
ISBN (Print)978-1-4799-1484-5
DOIs
Publication statusPublished - 2014
Event2014 International Joint Conference on Neural Networks (IJCNN 2014), July 6-11, 2014, Beijing, China - Beijing International Convention Center, Beijing, China
Duration: 6 Jul 201411 Jul 2014
http://www.ieee-wcci2014.org

Conference

Conference2014 International Joint Conference on Neural Networks (IJCNN 2014), July 6-11, 2014, Beijing, China
Abbreviated titleIJCNN 2014
CountryChina
CityBeijing
Period6/07/1411/07/14
OtherInternational Joint Conference on Neural Networks
Internet address

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Dynamic models
Signal processing
Cameras
Statistical Models
Sensors

Cite this

Baig, M. W., Barakova, E. I., Marcenaro, L., Regazzoni, C. S., & Rauterberg, G. W. M. (2014). Bio-inspired probabilistic model for crowd emotion detection. In Proceedings International Joint Conference on Neural Networks (IJCNN), 6-11 July, 2014, Beijing, China (pp. 3966-3973). Piscataway: Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/IJCNN.2014.6889964
Baig, M.W. ; Barakova, E.I. ; Marcenaro, L. ; Regazzoni, C.S. ; Rauterberg, G.W.M. / Bio-inspired probabilistic model for crowd emotion detection. Proceedings International Joint Conference on Neural Networks (IJCNN), 6-11 July, 2014, Beijing, China. Piscataway : Institute of Electrical and Electronics Engineers, 2014. pp. 3966-3973
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abstract = "Detection of emotions of a crowd is a new research area, which has never, to our knowledge, been accounted for research in previous literature. A bio-inspired model for representation of emotional patterns in crowds has been demonstrated. Emotions have been defined as evolving patterns as part of a dynamic pattern of events. This model has been developed to detect emotions of a crowd based on the knowledge from a learned context, psychology and experience of people in crowd management. The emotions of multiple people making a crowd in any surveillance environment are estimated by sensors signals such as a camera and are being tracked and their behavior is modeled using bio-inspired dynamic model. The behavior changes correspond to changes in emotions. The proposed algorithm involves the probabilistic signal processing modelling techniques for analysis of different types of behavior, interaction detection and estimation of emotions. The emotions are recognized by the expectation of temporal occurrences of causal events modeled by Gaussian mixture model. The model has been evaluated using the simulated behavioral model of a crowd.",
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Baig, MW, Barakova, EI, Marcenaro, L, Regazzoni, CS & Rauterberg, GWM 2014, Bio-inspired probabilistic model for crowd emotion detection. in Proceedings International Joint Conference on Neural Networks (IJCNN), 6-11 July, 2014, Beijing, China. Institute of Electrical and Electronics Engineers, Piscataway, pp. 3966-3973, 2014 International Joint Conference on Neural Networks (IJCNN 2014), July 6-11, 2014, Beijing, China, Beijing, China, 6/07/14. https://doi.org/10.1109/IJCNN.2014.6889964

Bio-inspired probabilistic model for crowd emotion detection. / Baig, M.W.; Barakova, E.I.; Marcenaro, L.; Regazzoni, C.S.; Rauterberg, G.W.M.

Proceedings International Joint Conference on Neural Networks (IJCNN), 6-11 July, 2014, Beijing, China. Piscataway : Institute of Electrical and Electronics Engineers, 2014. p. 3966-3973.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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Baig MW, Barakova EI, Marcenaro L, Regazzoni CS, Rauterberg GWM. Bio-inspired probabilistic model for crowd emotion detection. In Proceedings International Joint Conference on Neural Networks (IJCNN), 6-11 July, 2014, Beijing, China. Piscataway: Institute of Electrical and Electronics Engineers. 2014. p. 3966-3973 https://doi.org/10.1109/IJCNN.2014.6889964