Practical Linguistic Steganography Using Contextual Synonym Substitution and Vertex Colour Coding.

Ching-Yun Chang Stephen Clark

Published in: EMNLP (2010)

Keyphrases

contextual information
natural language processing
coding scheme
context sensitive
co occurrence
context dependent
high capacity
real world
natural language
digital images
wordnet
document retrieval
language model
frequency domain
relation extraction
colour images