Document Image Segmentation Using a 2D Conditional Random Field Model.
Stéphane NicolasJ. DardenneThierry PaquetLaurent HeuttePublished in: ICDAR (2007)
Keyphrases
- probabilistic model
- random field model
- random fields
- image segmentation
- multiscale
- expectation maximization
- conditional random fields
- document images
- information retrieval
- text documents
- markov random field
- document collections
- structured documents
- retrieval systems
- method for image segmentation
- deformable models
- information retrieval systems
- keywords
- energy function
- web documents
- active contours
- relevant documents
- edge detection
- image segmentation algorithm
- image analysis
- document classification
- autoregressive
- computer vision
- image processing
- segmented images
- boundary detection
- level set method
- region growing
- document clustering
- document retrieval
- graph cuts
- gray level