A survey on Arabic Optical Character Recognition and an isolated handwritten Arabic Character Recognition algorithm using encoded freeman chain code.
Hassan AlthobaitiChao LuPublished in: CISS (2017)
Keyphrases
- optical character recognition
- chain code
- recognition algorithm
- character recognition
- character segmentation
- ocr systems
- handwriting recognition
- word spotting
- printed documents
- document images
- arabic documents
- binary images
- printed text
- text recognition
- handwritten documents
- variable length
- lossless compression
- text lines
- line drawings
- machine vision
- shape retrieval
- writer independent
- historical manuscripts
- hand written
- document analysis
- document image analysis
- human actions
- historical documents
- feature space
- text classification
- handwritten words
- scanned documents
- bounding box