Feature-preserving thinning algorithm for optical character recognition.
Hsin-Chia FuTing-Shan ChengCheng-Chin ChiangShing-Ming RoanPublished in: J. Electronic Imaging (1995)
Keyphrases
- optical character recognition
- thinning algorithm
- character recognition
- document images
- ocr systems
- text recognition
- discrete geometry
- character segmentation
- machine vision
- endpoints
- binary images
- rotation invariant
- image binarization
- page segmentation
- feature vectors
- handwriting recognition
- feature set
- parallel thinning algorithm
- printed documents
- image features
- word spotting
- shape features
- word recognition
- co occurrence
- image segmentation