Title | ||
---|---|---|
Comparing Methods for Mapping Facial Expressions to Enhance Immersive Collaboration with Signs of Emotion |
Abstract | ||
---|---|---|
We present a user study comparing a pre-evaluated mapping approach with a state-of-the-art direct mapping method of facial expressions for emotion judgment in an immersive setting. At its heart, the pre-evaluated approach leverages semiotics, a theory used in linguistic. In doing so, we want to compare pre-evaluation with an approach that seeks to directly map real facial expressions onto their virtual counterparts. To evaluate both approaches, we conduct a controlled lab study with 22 participants. The results show that users are significantly more accurate in judging virtual facial expressions with pre-evaluated mapping. Additionally, participants were slightly more confident when deciding on a presented emotion. We could not find any differences regarding potential Uncanny Valley effects. However, the pre-evaluated mapping shows potential to be more convenient in a conversational scenario. |
Year | DOI | Venue |
---|---|---|
2020 | 10.1109/ISMAR-Adjunct51615.2020.00023 | 2020 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct) |
Keywords | DocType | ISBN |
Human-centered computing [Visualization]: Visualization system and tools,Visualization design and evaluation methods,Human-centered computing [Collaborative and social computing]: Collaborative and social computing systems and tools | Conference | 978-1-7281-7676-5 |
Citations | PageRank | References |
0 | 0.34 | 12 |
Authors | ||
5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Natalie Hube | 1 | 0 | 0.34 |
Oliver Lenz | 2 | 0 | 0.34 |
Lars Engeln | 3 | 0 | 2.03 |
Rainer Groh | 4 | 150 | 46.73 |
Michael Sedlmair | 5 | 915 | 51.74 |