A new method for detecting altered text in document images

• Main Authors: Nandanwar, Lokesh, Shivakumara, Palaiahnakote, Pal, Umapada, Lu, Tong, Lopresti, Daniel, Seraogi, Bhagesh, Chaudhuri, Bidyut B.
• Format: Article
• Published: World Scientific Publ Co Pte Ltd 2021
• Subjects: QA75 Electronic computers. Computer science
• Online Access: http://eprints.um.edu.my/28575/
• Institution: Universiti Malaya

As more and more office documents are captured, stored, and shared in digital format, and as image editing software are becoming increasingly more powerful, there is a growing concern about document authenticity. To prevent illicit activities, this paper presents a new method for detecting altered t...