Detection and identification of logic gates from document images using mathematical morphology.
Ramanath DattaParamita DeSekhar MandalBhabatosh ChandaPublished in: NCVPRIPG (2015)
Keyphrases
- mathematical morphology
- document images
- morphological operators
- gray scale
- image analysis
- page segmentation
- binary images
- set theory
- morphological operations
- line extraction
- document image analysis
- spatially variant
- lattice theory
- image processing
- document analysis
- image and signal processing
- text lines
- adaptive neighborhood
- morphological image processing
- computationally simple
- edge detection
- structuring elements
- optical character recognition
- printed documents
- scanned documents
- colour images
- linear filtering
- page layout
- document image retrieval
- word spotting
- watershed transform
- morphological filters
- historical documents
- morphological transformations
- handwritten documents
- image enhancement
- image restoration
- gray level
- multiscale