dc.contributor.author |
Naidoo, A
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dc.contributor.author |
Tapamo, JR
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dc.contributor.author |
Khutlang, Rethabile
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dc.date.accessioned |
2018-09-03T13:10:10Z |
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dc.date.available |
2018-09-03T13:10:10Z |
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dc.date.issued |
2018-07 |
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dc.identifier.citation |
Naidoo, A., Tapamo, J.R. and Khutlang, R. 2018. Affective Computing: Using Covariance Descriptors for Facial Expression Recognition. International Conference on Image and Signal Processing (ICISP 2018), 2-4 July 2018, Cherbourg, France |
en_US |
dc.identifier.isbn |
978-3-319-94210-0 |
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dc.identifier.uri |
https://link.springer.com/book/10.1007/978-3-319-94211-7
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dc.identifier.uri |
https://link.springer.com/content/pdf/bfm%3A978-3-319-94211-7%2F1.pdf
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dc.identifier.uri |
http://hdl.handle.net/10204/10397
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dc.description |
Copyright: 2018 Springer.Due to copyright restrictions, the attached PDF file contains the accepted version of the paper. For access to the published version, please consult the publisher's website. |
en_US |
dc.description.abstract |
Facial expression contains a rich variety of affective information. Facial Expression Recognition (FER) is an emerging field that has broad applications in the fields of human-computer interaction, psychological behaviour analysis and image understanding. However, FER presently is not fully realized due to the lack of an effective facial feature descriptor. This paper will examine the performance of a novel facial image descriptor referred to as Local Directional Covariance Matrices (LDCM). The descriptor will consist of fusing features, such as location, intensity, filter responses and incorporate local texture patterns. Tests were done on both posed and spontaneous facial expression datasets to evaluate the performance of the proposed model on real-world applications. Results demonstrate the effectiveness of the covariance feature descriptors compared to standard methods. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Springer |
en_US |
dc.relation.ispartofseries |
Worklist;21266 |
|
dc.subject |
Local directional pattern |
en_US |
dc.subject |
Facial expression recognition |
en_US |
dc.subject |
Covariance descriptor |
en_US |
dc.subject |
Local binary pattern |
en_US |
dc.title |
Affective Computing: Using Covariance Descriptors for Facial Expression Recognition |
en_US |
dc.type |
Conference Presentation |
en_US |
dc.identifier.apacitation |
Naidoo, A., Tapamo, J., & Khutlang, R. (2018). Affective Computing: Using Covariance Descriptors for Facial Expression Recognition. Springer. http://hdl.handle.net/10204/10397 |
en_ZA |
dc.identifier.chicagocitation |
Naidoo, A, JR Tapamo, and Rethabile Khutlang. "Affective Computing: Using Covariance Descriptors for Facial Expression Recognition." (2018): http://hdl.handle.net/10204/10397 |
en_ZA |
dc.identifier.vancouvercitation |
Naidoo A, Tapamo J, Khutlang R, Affective Computing: Using Covariance Descriptors for Facial Expression Recognition; Springer; 2018. http://hdl.handle.net/10204/10397 . |
en_ZA |
dc.identifier.ris |
TY - Conference Presentation
AU - Naidoo, A
AU - Tapamo, JR
AU - Khutlang, Rethabile
AB - Facial expression contains a rich variety of affective information. Facial Expression Recognition (FER) is an emerging field that has broad applications in the fields of human-computer interaction, psychological behaviour analysis and image understanding. However, FER presently is not fully realized due to the lack of an effective facial feature descriptor. This paper will examine the performance of a novel facial image descriptor referred to as Local Directional Covariance Matrices (LDCM). The descriptor will consist of fusing features, such as location, intensity, filter responses and incorporate local texture patterns. Tests were done on both posed and spontaneous facial expression datasets to evaluate the performance of the proposed model on real-world applications. Results demonstrate the effectiveness of the covariance feature descriptors compared to standard methods.
DA - 2018-07
DB - ResearchSpace
DP - CSIR
KW - Local directional pattern
KW - Facial expression recognition
KW - Covariance descriptor
KW - Local binary pattern
LK - https://researchspace.csir.co.za
PY - 2018
SM - 978-3-319-94210-0
T1 - Affective Computing: Using Covariance Descriptors for Facial Expression Recognition
TI - Affective Computing: Using Covariance Descriptors for Facial Expression Recognition
UR - http://hdl.handle.net/10204/10397
ER -
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en_ZA |