Abstract
Estimating the most dominant person in a social interaction setting is a challenging feat even with the advancement of deep learning techniques due to problem complexity, non-availability of labelled data and subjective biases in annotations. This paper aims to reformulate the problem of detecting the Most Dominant Person (MDP) as a person ranking problem by utilizing person-specific attributes such as facial gestures, eye gaze, visual attention and speaking patterns. Our proposed framework, attributed Graph-based dominant person ranking in social InTeracTIon videos, GraphITTI, learns generic and robust person rankings on top of context level features. To inject domain knowledge into the GraphITTI framework, we consider inter-personal and intra-personal aspects along with spatiotemporal context patterns. Our extensive quantitative analysis suggests that GraphITTI framework performs favourably over the current state-of-the-art for dominant person detection and ranking. The code is available at https://github.com/shgnag/GraphITTI.
Original language | English |
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Title of host publication | ICMI '23 Companion |
Subtitle of host publication | Companion Publication of the 25th International Conference on Multimodal Interaction |
Place of Publication | New York, NY |
Publisher | Association for Computing Machinery |
Pages | 323-329 |
Number of pages | 7 |
ISBN (Electronic) | 9798400703218 |
DOIs | |
Publication status | Published - 9 Oct 2023 |
Externally published | Yes |
Event | International Conference on Multimodal Interaction - Paris, France Duration: 9 Oct 2023 → 13 Oct 2023 Conference number: 25th |
Publication series
Name | ACM International Conference Proceeding Series |
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Conference
Conference | International Conference on Multimodal Interaction |
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Abbreviated title | ICMI 2023 |
Country/Territory | France |
City | Paris |
Period | 9/10/23 → 13/10/23 |
Bibliographical note
Publisher Copyright:© 2023 ACM.
Keywords
- Attributed Graph
- Dominant Person Detection
- Group Environment
- Leadership
- Social Interaction