MAtch, eXpand and Improve: Unsupervised Finetuning for Zero-Shot Action Recognition with Language Knowledge.
Wei LinLeonid KarlinskyNina ShvetsovaHorst PosseggerMateusz KozinskiRameswar PandaRogério FerisHilde KuehneHorst BischofPublished in: ICCV (2023)
Keyphrases
- action recognition
- human detection
- human actions
- bag of words
- computer vision
- independent subspace analysis
- spatial temporal
- activity recognition
- action classification
- human activities
- static images
- viewpoint
- three dimensional
- video dataset
- action detection
- recognizing human actions
- object recognition
- video sequences
- bag of features
- machine learning
- view invariant action recognition