中国科技论文在线http:/www.paper.edu.cn基于Huffman码字映射的AAC隐写算法基金项目：国家自然科学基金项目（61170137、61300055）；高等学校博士学科点专项科研基金资助课题（20103305110002）；浙江省重点创新团队-新一代移动互联网用户端软件科技创新团队（2010R50009）；宁波市自然科学基金项目（2013A610057） 孙冉，王让定，朱杰，严迪群作者简介：孙冉（1987-），女，硕士，主研领域为数字音视频技术通信联系人：王让定（1962-），男，教授，主研信息隐藏、数字取证、嵌入式系统应用等. E-mail: wangrangdingnbu.edu.cn1.51.51.51.51.51.51.5Ningbo University, College of Infromation and Engineering, Zhejiang Ningbo, 315211;Ningbo University, College of Infromation and Engineering, Zhejiang Ningbo, 315211;Ningbo University, College of Infromation and Engineering, Zhejiang Ningbo, 315211;Ningbo University, College of Infromation and Engineering, Zhejiang Ningbo, 315211宁波大学信息科学与工程学院，浙江 宁波 315211;宁波大学信息科学与工程学院，浙江 宁波 315211;宁波大学信息科学与工程学院，浙江 宁波 315211;宁波大学信息科学与工程学院，浙江 宁波 315211315211;315211;15867464301;13805898088;15867464301;0574-87609860;浙江省宁波市江北区风华路818号;浙江省宁波市江北区风华路818号;962516980qq.com;wangrangdingnbu.edu.cn;392390916qq.com;yandiqunnbu.edu.cn孙冉（1987-），女，硕士，主研领域为数字音视频技术。;王让定（1962-），男，教授，主研信息隐藏、数字取证、嵌入式系统应用等;孙冉;王让定;朱杰;严迪群SUN Ran;WANG Rangding;ZHU Jie;YAN Diqun王让定1.51.51.5国家自然科学基金项目（61170137、61300055）；高等学校博士学科点专项科研基金资助课题（20103305110002）；浙江省重点创新团队-新一代移动互联网用户端软件科技创新团队（2010R50009）；宁波市自然科学基金项目（2013A610057）1.51.51.51.51.51.51.51.51.51.51.51.51*|*专著*|* Cox I., Miller M., Bloom J. Digital Watermarking and Steganography M. San Fransisco. Morgan Kaufmann. 2007.2*|*论文集*|* Lemma A N, Aprea J, Oomen W, et al. A robustness and audibility analysis of a temporal envelope modulating audio watermarkC/Digital Signal Processing Workshop, 2002 and the 2nd Signal Processing Education Workshop. Proceedings of 2002 IEEE 10th. IEEE, 2002: 62-67.3*|*论文集*|*Li W, Xue X, Li X, et al. A novel feature-based robust audio watermarking for copyright protectionC/Information Technology: Coding and Computing Computers and Communications, 2003. Proceedings. ITCC 2003. International Conference on. IEEE, 2003: 554-558.4*|*论文集*|*Kirovski D, Malvar H. Robust spread-spectrum audio watermarkingC/Acoustics, Speech, and Signal Processing, 2001. Proceedings.(ICASSP01). 2001 IEEE International Conference on. IEEE, 2001, 3: 1345-1348.5*|*论文集*|*Wang C T, Chen T S, Chao W H. A new audio watermarking based on modified discrete cosine transform of MPEG/Audio Layer IIIC/Networking, Sensing and Control, 2004 IEEE International Conference on. IEEE, 2004, 2: 984-989.6*|*期刊*|*Fabien A P, Petitcolas F. Mp3stegoJ. 2006.7*|*期刊*|*YAN D Q, WANG R D, ZHANG L G. Quantization step parity-based steganography for MP3 audioJ. Fundamenta Informaticae, 2009, 97(1): 1-14.8*|*论文集*|*Tachibana R. Two-dimensional audio watermark for MPEG AAC audioC/Electronic Imaging 2004. International Society for Optics and Photonics, 2004: 139-150.9*|*论文集*|*Quan X, Zhang H. Data hiding in MPEG compressed audio using wet paper codesC/Pattern Recognition, 2006. ICPR 2006. 18th International Conference on. IEEE, 2006, 4: 727-730.Quan X, Zhang H. Data hiding in MPEG compressed audio using wet paper codesC/Pattern Recognition, 2006. ICPR 2006. 18th International Conference on. IEEE, 2006, 4: 727-730.10*|*论文集*|*Neubauer C, Herre J. Audio watermarking of MPEG-2 AAC bit streamsC/Audio Engineering Society Convention 108. Audio Engineering Society, 2000.11*|*期刊*|*Xu S, Zhang P, Wang P, et al. Performance analysis of data hiding in MPEG-4 AAC audioJ. Tsinghua Science & Technology, 2009, 14(1): 55-61.12*|*技术标准*|*Ralph S. ISO/IEC 13818-7:2003(MPEG-2 AAC, Second Edition) S. 2002.13*|*期刊*|*王敬, 杨扬, 肖蓉. 一种基于 MPEG-2 AAC 编码的音频水印方法J. 北京科技大学学报, 2009, 4: 023.14*|*期刊*|*唐步天，郭立，刘振华. 高级音频编码（AAC）的一种信息隐藏方法J. 声学技术,2008:533-538.15*|*论文集*|*Cheng S, Yu H, Xiong Z. Enhanced spread spectrum watermarking of MPEG-2 AAC audioC/Acoustics, Speech, and Signal Processing (ICASSP), 2002 IEEE International Conference on. IEEE, 2002, 4: IV-3728-IV-3731.16*|*期刊*|*Thiede T, Treurniet W C, Bitto R, et al. PEAQ-The ITU standard for objective measurement of perceived audio qualityJ. Journal of the Audio Engineering Society, 2000, 48(1/2): 3-29.17*|*论文集*|*Westfeld A. Detecting low embedding ratesC/Information Hiding. Springer Berlin Heidelberg, 2003: 324-339.|1|孙冉|SUN Ran|宁波大学信息科学与工程学院，浙江 宁波 315211|Ningbo University, College of Infromation and Engineering, Zhejiang Ningbo, 315211|孙冉（1987-），女，硕士，主研领域为数字音视频技术。|浙江省宁波市江北区风华路818号|315211|962516980qq.com|15867464301|15867464301*|2|王让定|WANG Rangding|宁波大学信息科学与工程学院，浙江 宁波 315211|Ningbo University, College of Infromation and Engineering, Zhejiang Ningbo, 315211|王让定（1962-），男，教授，主研信息隐藏、数字取证、嵌入式系统应用等|浙江省宁波市江北区风华路818号|315211|wangrangdingnbu.edu.cn|0574-87609860|13805898088|3|朱杰|ZHU Jie|宁波大学信息科学与工程学院，浙江 宁波 315211|Ningbo University, College of Infromation and Engineering, Zhejiang Ningbo, 315211|392390916qq.com|4|严迪群|YAN Diqun|宁波大学信息科学与工程学院，浙江 宁波 315211|Ningbo University, College of Infromation and Engineering, Zhejiang Ningbo, 315211|yandiqunnbu.edu.cn|基于Huffman码字映射的A