Facial color is an efficient mechanism to visually transmit emotion.
Carlos F. Benitez-QuirozRamprakash SrinivasanAleix M. MartínezPublished in: Proc. Natl. Acad. Sci. USA (2018)
Keyphrases
- facial expressions
- emotion recognition
- color images
- color information
- color space
- face recognition
- face images
- human faces
- multiscale
- landmark detection
- computational model
- facial images
- color segmentation
- facial expression recognition
- complex background
- computer vision
- virtual agents
- human computer interaction
- color quantization
- digital images
- facial recognition
- human emotion