Smartphone-supported integrity verification of printed documents.
Waldemar BerchtoldDani El-SoufiMartin SteinebachPublished in: Media Watermarking, Security, and Forensics (2022)
Keyphrases
- printed documents
- integrity verification
- character recognition
- document images
- document analysis
- optical character recognition
- document image analysis
- document processing
- language independent
- copyright protection
- information hiding
- image analysis
- digital libraries
- metadata
- computer vision
- spatial domain
- machine vision
- pattern recognition