Improving the performance of spatial watermarking of images using channel coding

被引：13
|
作者：
Hernández, JR [1 ]
Rodríguez, JM [1 ]
Pérez-González, F [1 ]
机构：
[1] Univ Vigo, ETSI Telecom, Dept Tecnol Comunicac, Vigo 36200, Spain
来源：
SIGNAL PROCESSING | 2000年 / 80卷 / 07期
关键词：
Bit error rate - Block codes - Decoding - Digital image storage - Electronic document identification systems - Image compression - Mathematical models - Probability - Security of data - Signal to noise ratio;
D O I：
10.1016/S0165-1684(00)00034-7
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper we present a spatial-domain watermarking scheme for data hiding and copyright protection of still images and analyze the effect that the application of channel coding has on the performance of the watermark detection and decoding tests. Detector structures are derived for both tests and analytical bounds and approximations are obtained for the bit error rate (BER) and the receiver operating characteristic (ROC) associated with the watermark decoding and detection tests when block codes are employed. Finally, the analytical expressions are contrasted with experimental results in several cases of interest. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：1261 / 1279
页数：19
相关论文
共 50 条
  • [1] Effect of channel coding on the performance of spatial watermarking for copyright protection
    Rughooputh, HCS
    Bangaleea, R
    2002 IEEE AFRICON, VOLS 1 AND 2: ELECTROTECHNOLOGICAL SERVICES FOR AFRICA, 2002, : 149 - 153
  • [2] The impact of channel coding on the performance of spatial watermarking for copyright protection
    Hernandez, JR
    Perez-Gonzalez, F
    Rodriguez, JM
    PROCEEDINGS OF THE 1998 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-6, 1998, : 2973 - 2976
  • [3] Performance improvement of spatial watermarking through efficient non-binary channel coding
    Brandao, T
    Queluz, MP
    Rodrigues, A
    SECURITY AND WATERMARKING OF MULTIMEDIA CONTENTS III, 2001, 4314 : 651 - 662
  • [4] Watermarking for JPEG images using error correcting coding
    Dept. of Electrical and Electronics Engineering, University of Johannesburg, PO Box 524, Auckland Park 2006, South Africa
    Trans. S. Afr. Inst. Electr. Eng., 2008, 4 (98-102):
  • [5] Digital image watermarking using channel coding technique
    Bae, C
    Choi, J
    Seo, D
    Choe, Y
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON IMAGING SCIENCE, SYSTEMS AND TECHNOLOGY, VOLS I AND II, 2001, : 260 - 266
  • [6] Using space-time coding for watermarking color images
    Ashourian, Mohsen
    IMAGE ANALYSIS AND RECOGNITION, PT 1, 2006, 4141 : 580 - 586
  • [7] Watermarking of Colour Images in the DCT Domain Using Y Channel
    Al-Gindy, A.
    Al-Ahmad, H.
    Qahwaji, R.
    Tawfik, A.
    2009 IEEE/ACS INTERNATIONAL CONFERENCE ON COMPUTER SYSTEMS AND APPLICATIONS, VOLS 1 AND 2, 2009, : 1025 - +
  • [8] Hidden QIM Watermarking on Compressed Data Using Channel Coding and Lifting
    Maity, Santi P.
    Delpha, Claude
    Braci, Sofiane
    Boyer, Remy
    PATTERN RECOGNITION AND MACHINE INTELLIGENCE, PROCEEDINGS, 2009, 5909 : 414 - 419
  • [9] A DCT-based coding of images in watermarking
    Tang, WL
    Aoki, Y
    ICICS - PROCEEDINGS OF 1997 INTERNATIONAL CONFERENCE ON INFORMATION, COMMUNICATIONS AND SIGNAL PROCESSING, VOLS 1-3: THEME: TRENDS IN INFORMATION SYSTEMS ENGINEERING AND WIRELESS MULTIMEDIA COMMUNICATIONS, 1997, : 510 - 512
  • [10] Performance Improvement of Reversible Watermarking Using Convolution Coding and Lifting
    Phadikar, Amit
    Jana, Poulami
    Maity, Goutam K.
    COMPUTATIONAL ADVANCEMENT IN COMMUNICATION CIRCUITS AND SYSTEMS, ICCACCS 2014, 2015, 335 : 499 - 505
12345