所属研究所、院系:
网络空间安全研究所

职称:
教授

E-mail:
luwei3@mail.sysu.edu.cn

办公地点:
东校区北学院楼A303




教师简介:
卢伟，男，博士，教授，博士生导师，籍贯河南
中山大学 计算机学院 网络空间安全研究所 所长
2002年7月毕业于东北大学自动化专业，获工学学士学位；
2005年3月毕业于上海交通大学计算机软件与理论专业，获工学硕士学位；
2007年4月毕业于上海交通大学计算机软件与理论专业，获工学博士学位；
2005年至2006年于香港理工大学计算学系担任助理研究员；
Email：luwei3@mail.sysu.edu.cn
主要合作/招聘方向:
（1）博士后研究员：主要方向：多媒体信息安全、数字取证、信息隐藏、隐私保护、多媒体大数据智能。
（2）特聘研究员：岗位工作要求：1）以本研究组为基础，开展研究工作；2）协助研究组开展科研、培养学生和项目申请。
主要研究生招生专业:
博士生：网络空间安全、计算机科学与技术，有意向请提前联系，欢迎优秀本科生直博。
学术型硕士： 网络空间安全、计算机科学与技术
工程型硕士：?电子信息、计算机技术、软件工程
欢迎计算机、电子、自动化、数学、物理、信息等相关专业有学术研究或工程应用兴趣的同学报读、欢迎本校本科生提前进入实验室研习。
主要研究方向包括：
跨媒体虚假信息检测与溯源、数字取证、deepfake检测；
跨媒体隐蔽通信、信息隐藏、隐写与隐写分析、可逆信息隐藏，加密域信息隐藏、数字水印；
多媒体大数据安全理论和关键技术、云环境下数字媒体安全和隐私保护；
人工智能、机器学习、声像资料大数据感知与鉴定关键技术；
信息安全、安防理论、技术与系统。
学术奖励和评价:
上海市科学技术奖（自然科学奖），省部级二等奖，排名第二；
ICICIT?最佳学生论文奖；
ICAIS2020?最佳论文奖；
ESI高被引论文2篇；
参与起草国家司法鉴定技术规范：
? ? ?《数字图像元数据检验技术规范》（标准号：SF/T 0078—2020）
?? ? ?《人像鉴定中人脸识别技术应用规范》
主要学术任职:
中国图象图形学学会数字媒体取证与安全专委会委员
中国图象图形学学会交通视频专委会委员
中国人工智能学会人工智能与安全专委会委员
Associate Editors
? ? Signal Processing（中科院升级版1区top）
? ? Journal of Visual Communication and Image Representation
? ??International Journal of Digital Crime and Forensics
近年开设课程:
统计机器学习(研究生)，信息安全数学基础(组合数学与数论)，信号与系统，通信原理，模式识别，人工智能，密码学与网络安全
近年所承担的主要科研项目:
国家自然科学基金广东联合基金重点项目，“视频感知及篡改取证理论与方法研究”，主持人，2021-2024
国家自然科学基金面上项目，“JPEG图像篡改取证理论与方法研究”，主持人，2021-2024
国家自然科学基金通用联合基金，“实用型二值图像信息隐藏理论与方法研究”，主持人，2018-2020
国家自然科学基金，“基于模式识别技术的数字图像盲取证研究”，主持人
国家重点研发计划课题，“***关键技术”，负责人，2019-2021
国家重点研发计划课题，“***技术研究”，负责人，2019-2021
国家前沿创新计划项目，“面向***”，课题负责人，2019-2022
广东省重点领域研发计划，“面向政务大数据应用的隐私保护与对抗关键技术和系统研究”，课题负责人，2019-2021
广东省自然科学基金，“数字图像篡改检测理论与方法研究”，主持人
广东省科技计划，“实用新颖性***研究”，主持人
广州市科学研究计划重点项目，“面向大数据的数字视像取证关键技术与系统研究”，主持人，2018.6-2021.5
科技成果转换计划，“数字声像资料鉴别分析系统云平台研发”，主持人
广东省武警总队联合计划，“广东省公安***系统”，主持人
中央高校基本科研业务费基金，“数字图像区域复制篡改取证新理论和新方法研究”，主持人
?
?
Lu, Wei Ph.D., Professor
School of Computer Science and Engineering
Sun Yat-sen University,
Guangzhou 510006, China
E-mail: luwei3@mail.sysu.edu.cn
Education:
Ph.D.???? Computer Science?????? Shanghai Jiao Tong University, China ?????? 2007
Master??? Computer Science?????? Shanghai Jiao Tong University, China ?????? 2005
Bachelor?????? Automation????????? Northeast University, China???????????????????? 2002
Work Experience:
2007.7 – now:? School of Data and Computer Science, Sun Yat-sen University? Associate Professor
2005.7 – 2006.7: Dept. Computing, Hong Kong Polytechnic University???????????? Research Assistant
Research Interests:
Multimedia security, data hiding, digital forensics
Image/Video intelligent analysis, computer vision, deep learning
Big data security, privacy protection
Honors:
The second prize of Shanghai Natural Science Award, 2010
ICITIS 2010?best student paper award
ICAIS 2020?best?paper?award??
Professional Activities:
Associate Editors
? ? Signal Processing
? ? Journal of Visual Communication and Image Representation
? ??International Journal of Digital Crime and Forensics
??PC members
? ? 2017&2018&2019 International Workshop on Digital Crime and Forensics
? ? 2018 International Conference on Security with Intelligent Computing
? ??2017&2018&2019 International Conference on Cloud Computing and Security
https://dblp.org/pers/hd/l/Lu_0001:Wei
Selected Journal?Papers（2016-now）：?
[47] Xiaolin Yin, Wei Lu, Wanteng Liu, Jing-Ming Guo, Jiwu Huang, Yun-Qing Shi, “Reversible Data Hiding in Halftone Images Based on Dynamic Embedding States Group”, IEEE Transactions on Circuits and Systems for Video Technology, 2020
[46]?Wei Lu, Junhong Zhang, Xianfeng Zhao, Weiming Zhang, Jiwu Huang, “Secure Robust JPEG Steganography based on AutoEncoder with Adaptive BCH Encoding”, IEEE Transactions on Circuits and Systems for Video Technology，2020
[45] Wei Lu, Junjia Chen, Junhong Zhang, Jiwu Huang, Jian Weng, Yicong Zhou, “Secure Halftone Image Steganography Based on Feature Space and Layer Embedding”, IEEE Transactions on Cybernetics, 2020
[44]?Bing Chen, Wei Lu, Jiwu Huang, Jian Weng, Yicong Zhou, “Secret sharing based reversible data hiding in encrypted images with multiple data-hiders”, IEEE Transactions on Dependable and Secure Computing, 2020.?
[43] Xianjin Liu, Wei Lu, Qin Zhang, Jiwu Huang, Yun-Qing Shi, “Downscaling Factor Estimation on Pre-JPEG Compressed Images”, IEEE Transactions on Circuits and Systems for Video Technology, vol. 30, no. 3, March 2020, pp. 618-631.
[42]?Xiaolin Yin, Wei Lu, Junhong Zhang, Wanteng Liu, “Reversible Data Hiding in Halftone Images Based on Minimizing the Visual Distortion of Pixels Flipping”, Signal Processing, vol. 173, 2020, pp. 107605.
[41]?Xiaolin Yin, Wei Lu, Junhong Zhang, Jianfei Chen, Wanteng Liu, “Reversible Data Hiding in Binary Images by Flipping Pattern Pair with Opposite Center Pixel”, Journal of Visual Communication and Image Representation, 2020.?
[40]?Lingwen Zeng, Wei Lu, Wanteng Liu, Junjia Chen, “Deep Residual Network for Halftone Image Steganalysis with Stego-signal Diffusion”, Signal Processing, vol. 172, July 2020, pp. 107576
[39] Ming Ma, Wei Lu, Wenjing Lyu, “Defocus Blur Detection via Edge Pixel DCT Feature of Local Patches”, Signal Processing, vol. 176, November 2020, pp. 107670
[38] Qin Zhang, Wei Lu, Tao Huang, Shangjun Luo, Zhaopeng Xu, Yaohua Liang, “On the Robustness of JPEG Post-Compression to Resampling Factor Estimation”, Signal Processing, vol. 168, March 2020, pp. 107371
[37] Wanteng Liu, Xiaolin Yin, Wei Lu, Junhong Zhang, Jinhua Zeng, Shaopei Shi, Mingzhi Mao, “Secure Halftone Image Steganography with Minimizing the Distortion on Pair Swapping”, Signal Processing, vol. 167, Feb. 2020, pp. 1--10
[36] Wenjing Lyu, Wei Lu, Ming Ma, “No-Reference Quality Metric for Contrast-Distorted Image Based on Gradient Domain and HSV Space”, Journal of Visual Communication and Image Representation, vol. 69, May 2020, pp. 102797.
[35]?Wei Lu, Yingjie Xue, Yuileong Yeung, Hongmei Liu, Jiwu Huang, Yun-Qing Shi, “Secure Halftone Image Steganography Based on Pixel Density Transition”, IEEE Transactions on Dependable and Secure Computing, 2019.
[34]?Wei Lu, Ruipeng Li, Lingwen Zeng, Junjia Chen, Jiwu Huang, Yun-Qing Shi, “Binary Image Steganalysis Based on Histogram of Structuring Elements”, IEEE Transactions on Circuits and Systems for Video Technology, 2019.
[33] Yuileong Yeung, Wei Lu, Yingjie Xue, Jiwu Huang, Yun-Qing Shi, “Secure Binary Image Steganography with Distortion Measurement Based on Prediction”, IEEE Transactions on Circuits and Systems for Video Technology, 2019.
[32] Wei Lu, Liyu He, Ruiliang Yang, Yingjie Xue, Hongmei Liu, “Secure Binary Image Steganography based on Fused Distortion Measurement”, IEEE Transactions on Circuits and Systems for Video Technology, 2018.
[31] Xianjin Liu, Wei Lu, Wanteng Liu, Shangjun Luo, Yaohua Liang, Ming Li, “Image Deblocking Detection Based on a Convolutional Neural Network”, IEEE Access, vol. 7, no. 1, 2019, pp. 26432-26439
[30] Qin Zhang, Wei Lu, Tao Huang, Shangjun Luo, Zhaopeng Xu, Yaohua Liang, “On the Robustness of JPEG Post-Compression to Resampling Factor Estimation”, Signal Processing, 2019
[29]?Honglin Ren, Wei Lu, Bing Chen, “Reversible data hiding in encrypted binary images by pixel prediction”, Signal Processing, vol. 165, Dec. 2019, pp. 268–277.
[28] Bing Chen, Xiaotian Wu, Wei Lu, Honglin Ren, “Reversible data hiding in encrypted images with additive and multiplicative public-key homomorphism”, Signal Processing, vol. 164, 2019, pp. 48-57.
[27] Zhaopeng Xu, Wei Lu, Qin Zhang, Yuileong Yeung, Xin Chen, “Gait Recognition Based on Capsule Network”, Journal of Visual Communication and Image Representation, In press, Available online 14 January 2019
[26] Junhong Zhang, Wei Lu, Xiaolin Yin, Wanteng Liu, Yuileong Yeung, “Binary image steganography based on joint distortion measurement”, Journal of Visual Communication and Image Representation, vol. 58, January 2019, Pages 600-605
[25] Huimei Xiao, Wei Lu, Ruipeng Li, Nan Zhong, Yuileong Yeung, Junjia Chen, Fei Xue, Wei Sun, “Defocus blur detection based on multiscale SVD fusion in gradient domain”, Journal of Visual Communication and Image Representation, Volume 59, February 2019, Pages 52-61
[24] Zhaozhi Xie, Wei Lu, Xianjin Liu, Yingjie Xue, Yuileong Yeung, “Copy-move detection of digital audio based on multi-feature decision”, Journal of Information Security and Applications, vol. 43, pp. 37-46, 2018.
[23] Yingjie Xue, Wanteng Liu, Wei Lu, Yuileong Yeung, Xianjin Liu, Hongmei Liu, “Efficient Halftone Image Stegnography Based on Dispersion Degree Optimization”, Journal of Real-Time Image Processing, 2018.
[22] Xianjin Liu, Wei Lu, Tao Huang, Hongmei Liu, Yingjie Xue, Yuileong Yeung, “Scaling factor estimation on JPEG compressed images by cyclostationarity analysis”, Multimedia Tools and Applications, 2018.
[21]?Junjia Chen, Wei Lu, “Binary Image Steganalysis Based on Distortion Level Co-occurrence Matrix”, Computers, Materials & Continua, 2018
[20]?Cong Lin, Wei Lu, “Copy-move forgery detection using combined features and transitive matching”, ICCCS2018.
[19]?Xinchao Huang, Zihan Liu, Wei Lu, “Fast and Effective Copy-Move Detection of Digital Audio based on Auto Segment” International Journal of Digital Crime and Forensics, vol. 10, no. 5, 2018.
[18]?Ruxin Wang, Wei Lu, Jixian Li, “Digital image splicing detection based on Markov feature in QDCT and QWT domain” International Journal of Digital Crime and Forensics, vol. 10, no. 4, 2018
[17]?Jialiang Chen, Wei Lu, Yanmei Fang, “Binary Image Steganalysis based on Local Texture Pattern”, Journal of Visual Communication and Image Representation, 2018
[16]?Fengjun Zhang, Wei Lu, Hongmei Liu, Fei Xue, “Natural image deblurring based on L0-regularization and kernel shape optimization”, Multimedia Tools and Applications, 2018.
[15]?Xin Chen, Jian Weng, Wei Lu, "Multi-gait Recognition based on Attribute Discovery", IEEE Transactions on Pattern Analysis and Machine Intelligence, 2017.
[14]?Xin Chen, Jian Weng, Wei Lu, "Deep Manifold Learning Combined with Convolutional Neural Networks for Action Recognition", IEEE Transactions on Neural Networks and Learning Systems.
[13]?Cong Lin, Wei Lu, Wei Sun, Jinhua Zeng, Tianhua Xu, Jian-Huang Lai, "Region duplication detection based on image segmentation and keypoint contexts", Multimedia Tools and Applications, 2017.
[12]?Fei Xue, Ziyi Ye, Wei Lu, Hongmei Liu, Bin Li, "MSE period based estimation of first quantization step in double compressed JPEG images", Signal Processing: Image Communication, Vol. 57C, September 2017, pp. 76-83
[11]?Bingwen Feng, Jian Weng, Wei Lu, Bei Pei, “Steganalysis of content-adaptive binary image data hiding”, Journal of Visual Communication and Image Representation, Volume 46, July 2017, Pages 119-127.
[10]?Fan Yang, Jingwei Li, Wei Lu, Jian Weng, "Copy-move forgery detection based on hybrid features", Engineering Applications of Artificial Intelligence, Volume 59, March 2017, pp. 73-83.
[9]?Yafei Yuan, Wei Lu, Bingwen Feng, Jian Weng, “Steganalysis with CNN Using Multi-channels Filtered Residuals”, International Conference on Cloud Computing and Security, 2017, Nanjing China, pp 110-120.
[8]?Zihan Liu, Wei Lu, “Fast Copy-Move Detection of Digital Audio”, IEEE International Conference on Data Science in Cyberspace (DSC), pp. 26-29 June 2017, Shenzhen, China.
[7]?Bingwen Feng, Jian Weng, Wei Lu, “Improved Algorithms for Robust Histogram Shape-Based Image Watermarking”, International Workshop on Digital-Forensics and Watermarking (IWDW 2017), Lecture Notes in Computer Science, vol 10431, pp 275-289, 2017.
[6]?Bingwen Feng, Jian Weng, Wei Lu, Bei Pei, “Multiple Watermarking Using Multilevel Quantization Index Modulation”, International Workshop on Digital-Forensics and Watermarking (IWDW 2016), Lecture Notes in Computer Science, vol 10082, pp 312-326, 2017.
[5]?Jie Li, Wei Lu, "Blind image motion deblurring with L0-regularized priors", Journal of Visual Communication and Image Representation, Volume 40, Part A, October 2016, pp. 14-23.
[4]?Qingbo Zhang, Wei Lu, Jian Weng, "Joint image splicing detection in DCT and Contourlet transform domain", Journal of Visual Communication and Image Representation, Volume 40, Part B, October 2016, Pages 449-458.
[3]?冯丙文，翁健，卢伟，基于隐私保护的数字图像取证外包技术框架研究，网络与信息安全学报，2016年第8期，第23-31页
[2]?Jinhua Zeng, Wei Lu, Rui Yang, Xiulian Qiu, Practical tools for digital image forensic authentication, Advanced Multimedia and Ubiquitous Engineering, LNCS, 2016.4
[1]?Jingwei Li, Fan Yang, Wei Lu, Wei Sun, "Keypoint-based copy-move detection scheme by adopting MSCRs and improved feature matching", Multimedia Tools and Applications, vol. 76, no. 20, 2017, pp. 20483-20497.
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研究领域:
信息安全与取证、信息隐藏、数字水印、隐私保护；
云环境中多媒体大数据安全理论和技术。