iNNformant: Boundary Samples as Telltale Watermarks.

Alexander Schlögl Tobias Kupek Rainer Böhme

Published in: IH&MMSec (2021)

Keyphrases

digital images
data sets
watermarking scheme
spread spectrum
shape description
copyright protection
semi fragile watermarking
boundary extraction
data samples
training samples
critical points
sample points
sample set
image watermarking
image compression
spectral data
level set
training set