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cs.CV2019
ADS-ME: Anomaly Detection System for Micro-expression Spotting
Dawood Al Chanti, Alice Caplier
Micro-expressions (MEs) are infrequent and uncontrollable facial events that can highlight emotional deception and appear in a high-stakes environment. This paper propose an algori…
cs.CV2018
Spontaneous Facial Expression Recognition using Sparse Representation
Dawood Al Chanti, Alice Caplier
Facial expression is the most natural means for human beings to communicate their emotions. Most facial expression analysis studies consider the case of acted expressions. Spontane…
cs.CV2018
Improving Bag-of-Visual-Words Towards Effective Facial Expressive Image Classification
Dawood Al Chanti, Alice Caplier
Bag-of-Visual-Words (BoVW) approach has been widely used in the recent years for image classification purposes. However, the limitations regarding optimal feature selection, cluste…