Learnable spatiotemporal feature pyramid for prediction of future optical flow in videos.
Laisha WadhwaSnehasis MukherjeePublished in: Mach. Vis. Appl. (2021)
Keyphrases
- optical flow
- motion features
- spatiotemporal features
- prediction accuracy
- moving objects
- predicting future
- moving camera
- dynamic textures
- multiscale
- video sequences
- image sequences
- video data
- least squares
- multiresolution
- spatial and temporal
- space time
- optical flow estimation
- input image
- prediction error
- learning algorithm
- spatio temporal
- human actions
- flow field
- prediction model
- motion analysis
- motion patterns
- video analysis
- video frames
- optical flow computation
- motion model
- video content
- image features
- d scene
- independently moving objects
- feature set