Efficient watermarking technique for protection and authentication of document images.

Balkar Singh Mahesh Kumar Sharma

Published in: Multim. Tools Appl. (2022)

Keyphrases

document images
digital watermarking
image authentication
watermarking technique
document image analysis
page layout
scanned documents
word spotting
document analysis
feature extraction
digital images
optical character recognition
copyright protection
historical documents
document image retrieval