Temporal Contrastive Pretraining for Video Action Recognition.
Guillaume LorreJaonary RabarisoaAstrid OrcesiSamia AinouzStéphane CanuPublished in: WACV (2020)
Keyphrases
- action recognition
- spatial temporal
- human actions
- motion history images
- action classification
- video dataset
- action detection
- recognition of human actions
- spatio temporal
- space time interest points
- motion features
- recognizing human actions
- static images
- atomic actions
- human activities
- activity recognition
- spatial and temporal
- temporal information
- bag of words
- human detection
- space time
- mid level
- temporal structure
- computer vision
- body parts
- temporal coherence
- recognizing actions
- bag of features
- video frames
- video data
- temporal resolution
- action primitives
- human pose
- multimedia
- depth sensors
- video sequences
- video streams
- action recognition in videos
- complex events
- motion capture data
- global features
- video clips
- human motion
- human computer interaction