Micro-Expression Recognition Based on Optical Flow and PCANet+.
Shiqi WangSuen GuanHui LinJianming HuangFei LongJunfeng YaoPublished in: Sensors (2022)
Keyphrases
- expression recognition
- optical flow
- facial expressions
- facial expression recognition
- image sequences
- face identification
- face detection
- face images
- motion model
- computer vision
- flow field
- camera motion
- expression classification
- motion parameters
- motion estimation
- human faces
- real time face tracking
- facial features
- object detection
- software engineering
- moving objects
- face recognition
- recognizing facial expressions