The effect of color on expression of joy and sadness in virtual humans.
Celso M. de MeloJonathan GratchPublished in: ACII (2009)
Keyphrases
- virtual humans
- color images
- virtual reality
- emotion recognition
- color information
- virtual environment
- social skills
- embodied agents
- dialogue management
- color space
- expert systems
- virtual world
- multi party
- motion capture
- face to face interaction
- image processing
- virtual training
- human emotion
- virtual characters
- autonomous agents
- social interaction
- multi modal
- web services