BrightFlow: Brightness-Change-Aware Unsupervised Learning of Optical Flow.
Rémi MarsalFlorian ChabotAngélique LoeschHichem SahbiPublished in: WACV (2023)
Keyphrases
- optical flow
- unsupervised learning
- image sequences
- supervised learning
- optical flow estimation
- least squares
- flow field
- motion field
- vector field
- motion parameters
- optical flow computation
- feature tracking
- motion estimation
- camera motion
- motion model
- d scene
- qualitative and quantitative evaluation
- computer vision
- brightness constancy
- structure tensor
- motion segmentation
- dimensionality reduction
- semi supervised
- flow estimation
- data sets
- estimation of optical flow
- velocity field
- moving objects
- pairwise
- learning algorithm
- neural network