An image watermarking algorithm via Zero Assigned Filter Banks

Zeynep Yucel; A. Bülent Özgüler

doi:10.1109/ISSPIT.2005.1577124

An image watermarking algorithm via Zero Assigned Filter Banks

Zeynep Yucel, A. Bülent Özgüler

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

In this paper a new method for digital image watermarking based on Zero Assigned Filter Banks and Embedded Zero Tree Wavelet (EZW) algorithm is presented. An image is partitioned into 128 × 128 subblocks and each block is processed in a three stage decomposition structure by a filter bank which is assigned a zero around the stop band. The coefficients to be marked are chosen according to the EZW algorithm. This method not only provides a robust watermarking scheme but may also be used as an effective compression strategy. The algorithm is tested under white Gaussian noise and against JPEG compression and it is observed to be robust even when exposed to high levels of corruption.

Original language	English
Title of host publication	Proceedings of the Fifth IEEE International Symposium on Signal Processing and Information Technology
Pages	363-368
Number of pages	6
Volume	2005
DOIs	https://doi.org/10.1109/ISSPIT.2005.1577124
Publication status	Published - 2005
Externally published	Yes
Event	5th IEEE International Symposium on Signal Processing and Information Technology - Athens, Greece Duration: Dec 18 2005 → Dec 21 2005

Other

Other	5th IEEE International Symposium on Signal Processing and Information Technology
Country	Greece
City	Athens
Period	12/18/05 → 12/21/05

Fingerprint

ASJC Scopus subject areas

Engineering(all)

Cite this

Yucel, Z., & Bülent Özgüler, A. (2005). An image watermarking algorithm via Zero Assigned Filter Banks. In Proceedings of the Fifth IEEE International Symposium on Signal Processing and Information Technology (Vol. 2005, pp. 363-368). [1577124] https://doi.org/10.1109/ISSPIT.2005.1577124

Yucel, Z & Bülent Özgüler, A 2005, An image watermarking algorithm via Zero Assigned Filter Banks. in Proceedings of the Fifth IEEE International Symposium on Signal Processing and Information Technology. vol. 2005, 1577124, pp. 363-368, 5th IEEE International Symposium on Signal Processing and Information Technology, Athens, Greece, 12/18/05. https://doi.org/10.1109/ISSPIT.2005.1577124

@inproceedings{d11790e3133c4b07b7c6a4ac791142e4,

title = "An image watermarking algorithm via Zero Assigned Filter Banks",

abstract = "In this paper a new method for digital image watermarking based on Zero Assigned Filter Banks and Embedded Zero Tree Wavelet (EZW) algorithm is presented. An image is partitioned into 128 × 128 subblocks and each block is processed in a three stage decomposition structure by a filter bank which is assigned a zero around the stop band. The coefficients to be marked are chosen according to the EZW algorithm. This method not only provides a robust watermarking scheme but may also be used as an effective compression strategy. The algorithm is tested under white Gaussian noise and against JPEG compression and it is observed to be robust even when exposed to high levels of corruption.",

author = "Zeynep Yucel and {B{\"u}lent {\"O}zg{\"u}ler}, A.",

year = "2005",

doi = "10.1109/ISSPIT.2005.1577124",

language = "English",

volume = "2005",

pages = "363--368",

booktitle = "Proceedings of the Fifth IEEE International Symposium on Signal Processing and Information Technology",

note = "5th IEEE International Symposium on Signal Processing and Information Technology ; Conference date: 18-12-2005 Through 21-12-2005",

}

TY - GEN

T1 - An image watermarking algorithm via Zero Assigned Filter Banks

AU - Yucel, Zeynep

AU - Bülent Özgüler, A.

PY - 2005

Y1 - 2005

N2 - In this paper a new method for digital image watermarking based on Zero Assigned Filter Banks and Embedded Zero Tree Wavelet (EZW) algorithm is presented. An image is partitioned into 128 × 128 subblocks and each block is processed in a three stage decomposition structure by a filter bank which is assigned a zero around the stop band. The coefficients to be marked are chosen according to the EZW algorithm. This method not only provides a robust watermarking scheme but may also be used as an effective compression strategy. The algorithm is tested under white Gaussian noise and against JPEG compression and it is observed to be robust even when exposed to high levels of corruption.

AB - In this paper a new method for digital image watermarking based on Zero Assigned Filter Banks and Embedded Zero Tree Wavelet (EZW) algorithm is presented. An image is partitioned into 128 × 128 subblocks and each block is processed in a three stage decomposition structure by a filter bank which is assigned a zero around the stop band. The coefficients to be marked are chosen according to the EZW algorithm. This method not only provides a robust watermarking scheme but may also be used as an effective compression strategy. The algorithm is tested under white Gaussian noise and against JPEG compression and it is observed to be robust even when exposed to high levels of corruption.

UR - http://www.scopus.com/inward/record.url?scp=33846997915&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33846997915&partnerID=8YFLogxK

U2 - 10.1109/ISSPIT.2005.1577124

DO - 10.1109/ISSPIT.2005.1577124

M3 - Conference contribution

AN - SCOPUS:33846997915

VL - 2005

SP - 363

EP - 368

BT - Proceedings of the Fifth IEEE International Symposium on Signal Processing and Information Technology

T2 - 5th IEEE International Symposium on Signal Processing and Information Technology

Y2 - 18 December 2005 through 21 December 2005

ER -

Access to Document

10.1109/ISSPIT.2005.1577124