DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Seungchul | ko |
dc.contributor.author | Min, Chulhong | ko |
dc.contributor.author | Montanari, Alessandro | ko |
dc.contributor.author | Mathur, Akhil | ko |
dc.contributor.author | Chang, Youngjae | ko |
dc.contributor.author | Song, Junehwa | ko |
dc.contributor.author | Kawsar, Fahim | ko |
dc.date.accessioned | 2020-06-25T02:20:19Z | - |
dc.date.available | 2020-06-25T02:20:19Z | - |
dc.date.created | 2020-06-11 | - |
dc.date.issued | 2019-03 | - |
dc.identifier.citation | 10th Augmented Human International Conference (AH) | - |
dc.identifier.uri | http://hdl.handle.net/10203/274853 | - |
dc.description.abstract | In this paper, we introduce inertial signals obtained from an earable placed in the ear canal as a new compelling sensing modality for recognising two key facial expressions: smile and frown. Borrowing principles from Facial Action Coding Systems, we first demonstrate that an inertial measurement unit of an earable can capture facial muscle deformation activated by a set of temporal microexpressions. Building on these observations, we then present three different learning schemes - shallow models with statistical features, hidden Markov model, and deep neural networks to automatically recognise smile and frown expressions from inertial signals. The experimental results show that in controlled non-conversational settings, we can identify smile and frown with high accuracy (F-1 score: 0.85). | - |
dc.language | English | - |
dc.publisher | ASSOC COMPUTING MACHINERY | - |
dc.title | Automatic Smile and Frown Recognition with Kinetic Earables | - |
dc.type | Conference | - |
dc.identifier.wosid | 000470887500024 | - |
dc.identifier.scopusid | 2-s2.0-85063009977 | - |
dc.type.rims | CONF | - |
dc.citation.publicationname | 10th Augmented Human International Conference (AH) | - |
dc.identifier.conferencecountry | US | - |
dc.identifier.conferencelocation | Reims, FRANCE | - |
dc.identifier.doi | 10.1145/3311823.3311869 | - |
dc.contributor.localauthor | Song, Junehwa | - |
dc.contributor.nonIdAuthor | Lee, Seungchul | - |
dc.contributor.nonIdAuthor | Min, Chulhong | - |
dc.contributor.nonIdAuthor | Montanari, Alessandro | - |
dc.contributor.nonIdAuthor | Mathur, Akhil | - |
dc.contributor.nonIdAuthor | Kawsar, Fahim | - |
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