Signature Segmentation from Machine Printed Documents Using Conditional Random Field.
Ranju MandalPartha Pratim RoyUmapada PalPublished in: ICDAR (2011)
Keyphrases
- conditional random fields
- crf model
- image labeling
- printed documents
- segmentation method
- semantic segmentation
- random fields
- graphical models
- information extraction
- higher order
- hidden markov models
- segmentation algorithm
- superpixels
- probabilistic model
- markov random field
- character recognition
- image segmentation
- document images
- level set
- object segmentation
- generative model
- pairwise
- optical character recognition
- multiscale
- machine learning
- language independent
- document analysis
- word segmentation
- text classification
- natural language