Segmentation and Typography Extraction in Document Images Using Geodesic Active Regions.
Bénédicte AllierHubert EmptozPublished in: ICPR (1) (2004)
Keyphrases
- document images
- line extraction
- geodesic active
- page segmentation
- text lines
- level set method
- image segmentation
- document analysis
- document image analysis
- image regions
- level set
- document processing
- document image understanding
- texture and shape features
- image analysis
- optical character recognition
- edge detection
- segmentation method
- segmentation algorithm
- scanned images
- object segmentation
- hough transform
- image binarization
- printed documents
- active contours
- region detection
- scanned document images
- structural features
- medical images
- historical documents
- word spotting
- scanned documents
- text detection
- text regions
- morphological operations
- complex background
- face detection
- document image retrieval
- outdoor scenes
- denoising