Robust and Secure Data Hiding for PDF Text Document.

Minoru Kuribayashi Takuya Fukushima Nobuo Funabiki

Published in: IEICE Trans. Inf. Syst. (2019)

Keyphrases

data hiding
text documents
watermarking technique
error correction
text mining
reversible data hiding
high capacity
secret data
probability density function
spatial domain
information hiding
wordnet
data hiding scheme
keywords
named entities
image compression
optical flow
high dimensional