Medical Image Authentication over Public Communication Networks using Secret Watermark.
Keun-Tak OhYoung-Ho KimYun-bae LeePublished in: J. Inform. and Commun. Convergence Engineering (2004)
Keyphrases
- communication networks
- medical images
- secret information
- image authentication
- digital watermarking
- watermarking scheme
- medical imaging
- digital images
- computer networks
- distributed databases
- copyright protection
- medical diagnosis
- watermarking algorithm
- ct images
- region of interest
- public key
- biomedical images
- medical image retrieval
- authentication scheme
- watermarking technique
- brain images
- medical image registration
- smart card
- network structure
- image registration
- watermark embedding
- jpeg compression
- intrusion detection
- object oriented
- image processing
- discrete wavelet transform