On the steganographic image based approach to PDF files protection.

Valery N. Gorbachev L. A. Denisov E. M. Kaynarova I. K. Metelev

Published in: CoRR (2017)

Keyphrases

image data
image features
image classification
image content
image regions
image representation
image retrieval
template matching
image analysis
image segmentation
image collections
pdf files
low level
lighting conditions
spatial domain
pixel values
cover image