Topology authentication for piping isometric drawings.

Zhiyong Su Xin Yang Guangjie Liu Weiqing Li Weiqing Tang

Published in: Comput. Aided Des. (2015)

Keyphrases

engineering drawings
real time
manifold learning
line drawings
euclidean space
authentication scheme
design process
digital watermarking
authentication protocol
identity management
feature extraction
small world
security analysis
user authentication
identity authentication
fragile watermarking