Relational Reasoning for Group Activity Recognition via Self-Attention Augmented Conditional Random Field.
Rizard Renanda Adhi PramonoWen-Hsien FangYie-Tarng ChenPublished in: IEEE Trans. Image Process. (2021)
Keyphrases
- conditional random fields
- group activities
- crf model
- random fields
- graphical models
- supervised training
- probabilistic model
- higher order
- markov random field
- object recognition
- information extraction
- hidden markov models
- knowledge representation
- knowledge base
- generative model
- pairwise
- feature extraction
- ordinal scale
- action recognition
- energy minimization
- superpixels
- group members
- collaborative activities
- machine learning