Improving phases segmentation in surgical workflow using topic model for visual motion words.
Dinh Tuan TranRyuhei SakuraiHirotake YamazoeJoo-Ho LeePublished in: SII (2016)
Keyphrases
- topic models
- visual motion
- latent topics
- text documents
- latent dirichlet allocation
- topic modeling
- image sequences
- probabilistic model
- feature tracking
- generative model
- visual attention
- statistical topic models
- optical flow
- image segmentation
- weakly supervised
- co occurrence
- segmentation method
- segmentation algorithm
- text mining
- medical images
- multiscale
- level set
- motion segmentation
- image processing
- news articles
- image classification
- keywords