Space-Time Correspondence as a Contrastive Random Walk.
Allan JabriAndrew OwensAlexei A. EfrosPublished in: NeurIPS (2020)
Keyphrases
- random walk
- space time
- spatial and temporal
- spatio temporal
- video sequences
- dynamic scenes
- proximity matrix
- markov chain
- motion patterns
- transition probabilities
- transition probability matrix
- computer vision
- directed graph
- multiple view geometry
- graph laplacian
- point correspondences
- machine learning
- flow graph
- information extraction
- markov random walk