Extracting Maya Glyphs from Degraded Ancient Documents via Image Segmentation.
Rui HuJean-Marc OdobezDaniel Gatica-PerezPublished in: ACM Journal on Computing and Cultural Heritage (2017)
Keyphrases
- image segmentation
- document collections
- information retrieval
- multiscale
- image processing
- xml documents
- graph cuts
- web documents
- boundary detection
- document retrieval
- document clustering
- text documents
- document classification
- image analysis
- information retrieval systems
- expectation maximization
- ocr systems
- segmentation algorithm
- vector space model
- free text
- cultural heritage
- motion blur
- document representation
- legal documents
- deformable models
- optical character recognition
- energy function
- markov random field
- metadata
- contour detection
- user queries
- special effects
- method for image segmentation
- learning maya
- structured documents
- retrieval systems
- semantic information
- gray level
- active contours
- level set
- feature selection
- computer vision