Fine-grained facial expression recognition via relational reasoning and hierarchical relation optimization.
Yichen ZhuLili WeiCongyan LangSiyu LiSonghe FengYidong LiPublished in: Pattern Recognit. Lett. (2022)
Keyphrases
- fine grained
- facial expression recognition
- facial expressions
- coarse grained
- human computer interaction
- expression recognition
- facial expression analysis
- person independent
- access control
- face recognition
- local binary pattern
- human faces
- expression classification
- data model
- relational databases
- feature extraction
- data lineage
- recognizing facial expressions
- input image
- image analysis
- user interface
- pairwise
- knowledge base