GAFlow: Incorporating Gaussian Attention into Optical Flow.
Ao LuoFan YangXin LiLang NieChunyu LinHaoqiang FanShuaicheng LiuPublished in: CoRR (2023)
Keyphrases
- optical flow
- image sequences
- motion estimation
- optical flow estimation
- least squares
- motion model
- optical flow fields
- motion field
- motion parameters
- rigid body motion
- dense optical flow
- structure tensor
- gaussian distribution
- flow field
- motion analysis
- point correspondences
- maximum likelihood
- motion segmentation
- ego motion
- smoothness constraint
- qualitative and quantitative evaluation
- computation of optical flow
- markov random field
- estimation of optical flow