TY - GEN
T1 - A new multiple watermarking scheme for copyright protection and image authentication
AU - Alyammahi, Sohailah
AU - Taher, Fatma
AU - Al-Ahmad, Hussain
AU - McGloughlin, Tim
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/7/2
Y1 - 2016/7/2
N2 - A new multiple watermarking scheme for medical images which is based on spatial and discrete cosine trans-form domains is developed. In this scheme, the radiologist can specify the regions of interest to be avoided during embedding. Two watermarks are embedded where the first one is robust for ownership protection and the second one is fragile for source authentication. In order to increase data robustness, each single digit in patient's ID is encoded using an equivalent binary representation where each bit is repeated odd number of times. Different benchmarks and attacks are applied on the watermarked images to evaluate the performance of the pro-posed scheme. The experimental results prove the effectiveness of the scheme in terms of robustness, invisibility, integrity and source authentication.
AB - A new multiple watermarking scheme for medical images which is based on spatial and discrete cosine trans-form domains is developed. In this scheme, the radiologist can specify the regions of interest to be avoided during embedding. Two watermarks are embedded where the first one is robust for ownership protection and the second one is fragile for source authentication. In order to increase data robustness, each single digit in patient's ID is encoded using an equivalent binary representation where each bit is repeated odd number of times. Different benchmarks and attacks are applied on the watermarked images to evaluate the performance of the pro-posed scheme. The experimental results prove the effectiveness of the scheme in terms of robustness, invisibility, integrity and source authentication.
UR - http://www.scopus.com/inward/record.url?scp=85015859770&partnerID=8YFLogxK
U2 - 10.1109/MWSCAS.2016.7870082
DO - 10.1109/MWSCAS.2016.7870082
M3 - Conference contribution
AN - SCOPUS:85015859770
T3 - Midwest Symposium on Circuits and Systems
BT - 2016 IEEE 59th International Midwest Symposium on Circuits and Systems, MWSCAS 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 59th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2016
Y2 - 16 October 2016 through 19 October 2016
ER -