Multiscale Segmentation of Document Images Using M -Band Wavelets.
Mausumi AcharyyaMalay K. KunduPublished in: CAIP (2001)
Keyphrases
- document images
- multiscale segmentation
- multiscale
- document image analysis
- wavelet transform
- multiresolution
- scale space
- document analysis
- active contour model
- image processing
- optical character recognition
- shape recognition
- printed documents
- page segmentation
- word spotting
- shape analysis
- signal processing
- object recognition
- scanned documents
- historical documents
- image segmentation
- document image retrieval
- computer vision
- image analysis
- indian languages
- page layout