A Heteroscedastic Likelihood Model for Two-frame Optical Flow.
Timothy FarnworthChristopher RentonReuben StrydomAdrian WillsTristan PerezPublished in: CoRR (2020)
Keyphrases
- likelihood model
- optical flow
- consecutive frames
- probabilistic model
- single frame
- optical flow estimation
- image sequences
- optical flow computation
- velocity field
- computer vision
- motion field
- flow field
- adjacent frames
- video frames
- dense optical flow
- linear discriminant analysis
- least squares
- feature tracking
- linear model
- motion estimation
- rigid body motion
- optical flow algorithm
- qualitative and quantitative evaluation
- flow vectors
- data sets
- estimation of optical flow
- image motion
- image frames
- multi frame
- motion parameters
- frame rate
- vector field
- motion model
- video sequences