Video Action Recognition Using spatio-temporal optical flow video frames.
Aytekin NebisoySaber MalekzadehPublished in: CoRR (2021)
Keyphrases
- video frames
- spatial and temporal
- optical flow
- spatio temporal
- video sequences
- human actions
- image sequences
- video data
- moving objects
- video streams
- video segmentation
- video content
- consecutive frames
- inter frame
- temporal coherence
- single frame
- video clips
- input video
- space time
- motion estimation
- video images
- human motion
- video dataset
- key frames
- adjacent frames
- successive frames
- static images
- action recognition
- camera motion
- moving camera
- feature tracking
- video footage
- video database
- video objects
- video shots
- computer vision
- motion model
- multi frame
- foreground objects
- flow field
- motion field
- motion trajectories
- particle filter
- motion segmentation
- scene flow
- video recordings
- video surveillance