| Presentation | 2015-01-30 Analysis of Dynamic Facial Expressions While Watching Emotional Movie Clips Yoshitaro ONISHI, Takuya SHIRAKE, Masashi KOMORI, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This study investigated the relationship between movie-induced emotions and spontaneous dynamic facial expressions. The participants (N=10) watched 14 emotional movie clips, and their facial responses were recorded using a motion capture system. We extracted 2-sec length intervals in which facial events occurred from the motion sequences. The participants were asked to self-assess their emotional arousal and positive and negative affect for each interval. To acquire the components of dynamic facial expressions, we performed the multi-way decomposition method PARAFAC on the facial landmark coordinates that were standardized via methodologies of geometric morphometrics. The second component was related to a facial movement that appears slowly and maintains the facial deformation. On the other hand, the third component was linked to a movement that appears and then rapidly returns to the initial state. Local regression analysis was performed to determine the distribution of emotion levels for the two components. The third component was negatively correlated with arousal level. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Dynamic Facial Expressions / Spontaneous Expressions / Emotion / Motion Capture |
| Paper # | HCS2014-78 |
| Date of Issue |
| Conference Information | |
| Committee | HCS |
|---|---|
| Conference Date | 2015/1/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Human Communication Science (HCS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of Dynamic Facial Expressions While Watching Emotional Movie Clips |
| Sub Title (in English) | |
| Keyword(1) | Dynamic Facial Expressions |
| Keyword(2) | Spontaneous Expressions |
| Keyword(3) | Emotion |
| Keyword(4) | Motion Capture |
| 1st Author's Name | Yoshitaro ONISHI |
| 1st Author's Affiliation | Fac. Inf. Commun. Eng., Osaka Electro-Commun. Univ.() |
| 2nd Author's Name | Takuya SHIRAKE |
| 2nd Author's Affiliation | Fac. Inf. Commun. Eng., Osaka Electro-Commun. Univ. |
| 3rd Author's Name | Masashi KOMORI |
| 3rd Author's Affiliation | Fac. Inf. Commun. Eng., Osaka Electro-Commun. Univ. |
| Date | 2015-01-30 |
| Paper # | HCS2014-78 |
| Volume (vol) | vol.114 |
| Number (no) | 440 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |