2-D canonical correlation analysis based image super-resolution scheme for facial emotion recognition.
Zia ullahLin QiD. BinuB. R. RajakumarB. Mohammed IsmailPublished in: Multim. Tools Appl. (2022)
Keyphrases
- emotion recognition
- canonical correlation analysis
- image super resolution
- facial expressions
- super resolution
- audio visual
- low resolution
- human computer interaction
- least squares
- facial images
- sentiment analysis
- partial least squares
- low resolution images
- high quality
- image registration
- edge preserving
- image patches
- motion estimation
- affective states
- emotional state
- feature vectors
- high resolution
- maximum a posteriori
- data sets
- image classification
- object detection
- probabilistic model
- feature space
- knn
- face recognition