Emotion recognition from mid-level features.
David Sanchez-MendozaDavid MasipÀgata LapedrizaPublished in: Pattern Recognit. Lett. (2015)
Keyphrases
- emotion recognition
- mid level features
- low level features
- action recognition
- visual words
- high level features
- low level
- audio visual
- human computer interaction
- emotional speech
- facial expressions
- facial images
- sentiment analysis
- high level
- information fusion
- bag of words
- higher level
- image classification
- relevance feedback
- image representation
- computer vision
- image retrieval
- keypoints
- semantic information
- emotional state
- spatio temporal
- object recognition