MMAFlow: Matching-Guided Motion Aggregation for Optical Flow Estimation.
Yongpeng ChangGuangchun GaoPublished in: ICASSP (2024)
Keyphrases
- optical flow estimation
- occlusion detection
- optical flow
- motion model
- feature matching
- motion field
- optical flow computation
- flow field
- motion discontinuities
- motion estimation
- motion boundaries
- optical flow fields
- apparent motion
- optical flow field
- coarse to fine
- flow estimation
- multiscale
- stereo matching
- matching algorithm
- estimation of optical flow
- motion parameters
- variational optical flow
- flow vectors
- graph matching
- brightness constancy
- image sequences
- velocity field
- motion segmentation
- d scene
- smoothness constraint
- computer vision
- motion analysis
- feature points
- camera motion
- motion compensation
- three dimensional
- video sequences
- object detection
- face images
- keypoints
- multi frame
- image pairs
- image motion
- consecutive frames
- optic flow