UnFlow: Unsupervised Learning of Optical Flow With a Bidirectional Census Loss.
Simon MeisterJunhwa HurStefan RothPublished in: AAAI (2018)
Keyphrases
- unsupervised learning
- optical flow
- supervised learning
- united states
- optical flow estimation
- image sequences
- flow field
- motion estimation
- semi supervised
- deep learning
- optical flow computation
- d scene
- vector field
- motion field
- neural network
- motion model
- dense optical flow
- computer vision
- expectation maximization
- dimensionality reduction
- object recognition
- feature tracking
- optical flow algorithm
- moving objects
- motion segmentation
- motion parameters
- training data
- structure tensor
- machine learning
- rigid body motion
- data sets
- binocular disparity
- estimation of optical flow
- deep architectures
- scene flow
- text mining
- text classification