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