Passive classification of source printer using text-line-level geometric distortion signatures from scanned images of printed documents.
Hardik JainSharad JoshiGaurav GuptaNitin KhannaPublished in: Multim. Tools Appl. (2020)
Keyphrases
- printed documents
- document images
- text lines
- optical character recognition
- character recognition
- handwritten documents
- image classification
- feature vectors
- connected components
- feature extraction
- document analysis
- handwriting recognition
- pattern recognition
- text classification
- language independent
- text detection
- binary images
- hough transform
- document image analysis
- digital libraries