InvFlow: Involution and multi-scale interaction for unsupervised learning of optical flow.
Xuezhi XiangRokia AbdeenNing LvAbdulmotaleb El-SaddikPublished in: Pattern Recognit. (2024)
Keyphrases
- unsupervised learning
- optical flow
- multiscale
- optical flow estimation
- image sequences
- supervised learning
- computer vision
- human computer interaction
- flow field
- image representation
- deep learning
- multiple scales
- human robot interaction
- d scene
- scale space
- optical flow computation
- model selection
- optic flow
- motion field
- least squares
- motion model
- camera motion
- dimensionality reduction
- user interaction
- coarse to fine
- motion estimation
- moving objects
- velocity field
- reinforcement learning
- feature extraction
- decision trees
- data sets