面向渐进传输的图像多功能水印算法

系统仿真学报 ›› 2016, Vol. 28 ›› Issue (7): 1615-1622.

面向渐进传输的图像多功能水印算法

金剑秋¹, 曹帮琴², 王勋¹, 吴海燕¹, 杨柏林¹

1.浙江工商大学计算机与信息工程学院,浙江杭州 310018;
2.信阳职业技术学院,河南信阳 464000

收稿日期:2015-01-13 修回日期:2015-03-25 出版日期:2016-07-08 发布日期:2020-06-04
作者简介:金剑秋(1977-),男,浙江,博士,副教授,研究方向为数字水印技术;曹帮琴(1966-),女,河南,研究方向为多媒体技术。
基金资助:
国家高技术研究发展(863计划)(2013AA0 13701),浙江省自然科学基金(y1101326)

Multipurpose Image Watermarking Algorithm for Progressive Transmission

Jin Jianqiu¹, Cao Bangqing², Wang Xun¹, Wu Haiyan¹, Yang Bailing¹

1. School of Computer Information and Engineer, Zhejiang Gongshang University, Hangzhou 310018, China;
2. Xinyang Vocational & Technical College, Xinyang 464000, China;

Received:2015-01-13 Revised:2015-03-25 Online:2016-07-08 Published:2020-06-04

摘要/Abstract

摘要： 多功能水印同时实现了用于版权保护的鲁棒水印和用于内容认证的半脆弱水印。它分为多段水印嵌入与单段水印嵌入,后者在不可见性上优于前者,但技术上更具挑战性。提出了一种面向图像渐进传输的单段水印嵌入的多功能水印算法,它将图像的特征子图作为水印信息,依据宿主图像局部区域的纹理强度和高亮强度,动态调整水印嵌入的强度,将水印嵌入至DCT (Discrete Cosine Transform) 变换域的中低频系数,从而能在图像渐进传输的过程中快速判断版权归属和定位恶意篡改,具备自验证特性。实验表明：我们的方法在实现了版权保护的同时,也实现了篡改定位。

关键词: 多功能水印, 渐进传输, JPEG, 人类视觉系统

Abstract: Multipurpose watermarking, which has the property of both robust and semi-fragile watermarking, can realize two or more purposes in one algorithm, e.g. copyright protection and content authentication usually. It can be classified into multi-segment and single-segment watermark embedding. The latter is better in invisibility, but more challenging than the former. A multi-purpose image watermarking algorithm with single-segment watermark embedding for progressive transmission was proposed. It embedded a watermark abstracted from original image into middle and low-frequency coefficients of block DCT transform. In the watermark embedding process, the intensity of watermark could be dynamically adjusted according to the local texture and highlight intensity of the host image. In this way, the algorithm could fast perform copyright protection and locate spiteful tamper. The intensive experimental results show that our algorithm meets our expectation that copyright protection and locating spiteful tamper can be carried out at the same time.

Key words: multipurpose watermarking, progressive transmission, JPEG, human visual system (HVS)

中图分类号:

TP309.7

金剑秋, 曹帮琴, 王勋, 吴海燕, 杨柏林. 面向渐进传输的图像多功能水印算法[J]. 系统仿真学报, 2016, 28(7): 1615-1622.

Jin Jianqiu, Cao Bangqing, Wang Xun, Wu Haiyan, Yang Bailing. Multipurpose Image Watermarking Algorithm for Progressive Transmission[J]. Journal of System Simulation, 2016, 28(7): 1615-1622.

参考文献 18

[1]	黄继武, 谭铁牛. 图像隐形水印综述[J]. 自动化学报, 2000, 26(5): 645-655.
[2]	刘瑞祯, 谭铁牛. 数字图像水印研究综述[J]. 通信学报, 2000, 21(8): 780-789.
[3]	杨国梁, 周明全, 武仲科, 等. 数字博物馆文物三维模型基于谱分析的数字水印技术[J]. 系统仿真学报, 2014, 26(9): 2136-2141.
[4]	王颖, 郑雪峰, 刘海燕. 一种基于Geometry Image的鲁棒三维水印[J]. 系统仿真学报, 2010, 22(6): 1450-1453.
[5]	Lu C.Multipurpose watermarking for image authentication and protection[J]. Image Processing, IEEE Transactions (S1057-7149), 2001, 10(10): 1579-1592.
[6]	Zhang C, Cheng L.Multipurpose Watermarking Based on Multiscale Curvelet Transform[J]. IEEE Transactions on Information Forensics and Security (S1556-6013), 2008, 3(4): 611-619.
[7]	J Fridrich.A Hybrid watermark for tamper detection in digital images[C]// ISSPA’99Conf., Brisbane, Australia. USA: IEEE, 1999: 301-304.
[8]	张利, 吕建平, 杨龙. 基于DCT和DWT变换域的双功能水印法[J]. 西安邮电大学学报, 2013, 18(1): 50-53.
[9]	何涨桔. 多功能数字图像水印算法研究 [D]. 杭州: 杭州电子科技大学, 2014.
[10]	魏宇, 李玉深. 一种彩色图像的多功能数字水印算法[J]. 华中科技大学学报(自然科学版), 2010, 38(2): 109-112.
[11]	Lu Z.Multipurpose image watermarking algorithm based on multistage vector quantization[J]. Image Processing, IEEE Transactions (S1057-7149), 2005, 14(6): 822-831.
[12]	J J Eggers, J K Su, B Girod.Robustness of a Blind Image Watermarking Schem[C]// Proceedings of IEEE International Conference on Image Processing, Vancouver, Canada, USA: IEEE, 2000.
[13]	Eggers J J, Girod B.Blind watermarking applied to image authentication[C]// Proc. IEEE Int. Conf. Acoustics, Speech, and Signal Processing (ICASSP 01). USA: IEEE, 2001, 1977-1980.
[14]	ISO/IEC JTC 1/SC 29 (2009-05-07). "ISO/IEC JTC 1/SC 29/WG 1 - Coding of Still Pictures (SC 29/WG 1 Structure)"[S]. Retrieved 2009-11-11.
[15]	杨红梅, 梁永全, 刘连山, 等. 基于HVS的彩色图像水印视觉不可感知性评价方法[J]. 通信学报, 2008, 29(2): 95-100.
[16]	Zhao H.Algorithm of digital image watermarking technique combined with HVS[C]// 'Proc. 3rd IEEE Int Computer Science and Information Technology (ICCSIT) Conf'. USA: IEEE, 2010, 774-777.
[17]	Brian Chen, Gregory W.Quantization Index Modulation: A Class of Provably Good Methods for Digital Watermarking and Information Embedding[J]. IEEE Transaction on Information Theory (S0018-9448), 2001, 47(4): 1423-1443.
[18]	Chang-tsun Li. Multimedia Forensics and Security [M]. PA, USA: IGI Publishing Hershey, 2008.