Random Walks for Temporal Action Segmentation with Timestamp Supervision.
Roy HirschRegev CohenTomer GolanyDaniel FreedmanEhud RivlinPublished in: WACV (2024)
Keyphrases
- random walk
- random walker
- segmentation algorithm
- directed graph
- image segmentation
- spatio temporal
- level set
- markov chain
- transition probability matrix
- spectral methods
- link prediction
- segmentation method
- segmentation accuracy
- stationary distribution
- graph laplacian
- markov random walk
- temporal reasoning
- fully automatic