Supervised hierarchical Pitman-Yor process for natural scene segmentation.
Alex ShyrTrevor DarrellMichael I. JordanRaquel UrtasunPublished in: CVPR (2011)
Keyphrases
- scene segmentation
- pitman yor process
- generative model
- topic models
- bayesian nonparametric
- object tracking
- semi supervised
- indoor scenes
- mixture model
- unsupervised learning
- learning algorithm
- machine learning
- visual information
- structural analysis
- probabilistic model
- feature selection
- co occurrence
- natural language processing
- single image
- supervised learning
- action recognition
- state space
- image sequences
- inverse reinforcement learning