Abstract
Motion, like speech, provides information about one's emotional state. This work introduces an automated non-verbal audio-visual approach for detecting deceptive roles in multi-party conversations using low resolution video. We show how using simple features extracted from motion and speech improves over speech-only for the detection of deceptive roles. Our results show that deceptive players were recognised with significantly higher precision when video features were used. We improve the classification performance with 22.6% compared to our baseline.
| Original language | English |
|---|---|
| Title of host publication | ICMI'11 |
| Subtitle of host publication | Proceedings of the 2011 ACM International Conference on Multimodal Interaction |
| Editors | Hervé Bourlard |
| Publisher | ACM Publishing |
| Pages | 201-204 |
| Number of pages | 4 |
| ISBN (Print) | 978-1-4503-0641-6 |
| DOIs | |
| Publication status | Published - 2011 |
| Externally published | Yes |
| Event | 13th International Conference on Multimodal Interfaces, ICMI 2011 - Alicante, Spain Duration: 14 Nov 2011 → 18 Nov 2011 Conference number: 13 |
Conference
| Conference | 13th International Conference on Multimodal Interfaces, ICMI 2011 |
|---|---|
| Abbreviated title | ICMI |
| Country/Territory | Spain |
| City | Alicante |
| Period | 14/11/11 → 18/11/11 |
Keywords
- Deception detection
- Human behavior
- Multi-party conversation
- n/a OA procedure
Fingerprint
Dive into the research topics of 'Move, and I will tell you who you are: Detecting deceptive roles in low-quality data'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver