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Estimating dominance in small group meetings with audio-visual fusion of nonverbal cues.
| Content Provider | CiteSeerX |
|---|---|
| Author | Aran, Oya Gatica-Perez, Daniel |
| Abstract | This paper addresses the multimodal nature of social dominance and presents multimodal fusion techniques to combine audio and visual nonverbal cues for dominance estimation in small group conversations. We combine the two modalities both at the feature extraction level and at the classifier level via score and rank level fusion. The classification is done by a simple rulebased estimator. We perform experiments on a new 10hour dataset derived from the popular AMI corpus. We objectively evaluated the performance of each modality and each cue alone and in combination. Our results show that the combination of audio and visual cues is necessary to achieve the best performance. 1. |
| File Format | |
| Access Restriction | Open |
| Subject Keyword | Audio-visual Fusion Small Group Meeting Nonverbal Cue Multimodal Nature Social Dominance Small Group Conversation Feature Extraction Level Simple Rulebased Estimator Level Fusion Present Multimodal Fusion Technique Visual Nonverbal Cue Dominance Estimation Popular Ami Corpus Visual Cue |
| Content Type | Text |
| Resource Type | Article |
