A Deep Framework for Facial Emotion Recognition using Light Field Images.
Alireza Sepas-MoghaddamS. Ali EtemadPaulo Lobato CorreiaFernando PereiraPublished in: ACII (2019)
Keyphrases
- light field
- variational framework
- acquired images
- epipolar plane
- input image
- facial expressions
- light field rendering
- multiple images
- object recognition
- captured images
- image formation
- lighting conditions
- super resolution
- illumination conditions
- geometric information
- sift descriptors
- emotion recognition
- scene geometry
- face images
- image registration
- face recognition
- face recognition across pose