廖鑫，湖南大学教授/博导，网络空间安全学院副院长，湖南省重点实验室副主任，湖南省网络安全拔尖创新人才培养基地主任。入选全球前2%顶尖科学家榜单，国家自然科学基金委重点项目负责人，湖南省杰出青年基金获得者。

从事信息内容安全、人工智能安全等方面的教学科研工作，主持国家自然科学基金委重点项目、国家重点研发计划课题、军科委重点课题等。获IEEE国际信号处理挑战赛冠军，CCF A会议和IEEE Trans最佳论文奖/提名奖，中国产学研合作创新成果一等奖，CCF技术发明二等奖，全国电子数据取证大会学术论文一等奖，全国信安国赛/网安创新大赛优秀指导教师，湖南省CCF优秀成果奖一等奖。担任IEEE Signal Processing Magazine等国际权威期刊编委AE，亚太信号处理学会媒体安全与取证专委会副主任，国家网络安全产业园区特聘专家。

2016年8月至2017年9月受国家留学基金委资助，在美国University of Maryland at College Park公派访学。

2015年7月至9月，前往香港大学信息安全研究中心，作为Research Associate开展多媒体取证研究工作。

2014年3月至2016年3月，在中国科学院软件研究所进行博士后研究工作，研究方向为数字取证。

2012年7月获得信息安全博士学位。

2007年本科毕业于北京邮电大学，荣获北京市优秀学生干部、北京市优秀毕业生。同年，以专业第一名的成绩保送研究生并硕博连读，在网络与交换技术国家重点实验室(北京邮电大学)进行多媒体信息安全研究。

1997年至2003年就读于湖南省长沙市雅礼中学。

[1]国家自然科学基金委重点项目，跨介质媒体桥水印关键技术及应用，U22A2030，2023/01-2026/12，主持

[2]国家重点研发计划项目课题，全生命周期人工智能生成内容标识、鉴别与取证方法，2024YFF0618803，2024/12-2027/11，主持

[3]湖南省杰出青年基金，可视媒体取证，2024JJ2025，2024/01-2026/12，主持

[4]国家重点研发计划项目课题，多媒体隐私内容检测与数据发布保护技术，2022YFB3103504，2022/12-2025/11，主持

[5]国家自然科学基金，面向处理历史估计的图像操作链被动取证研究，61972142，2020/01-2023/12，主持

[6]国家重点研发计划项目课题，面向材料模拟与性能优化的数据采集分析与数据库建设，2018YFB0704003，2018/07-2022/06，主持

[7]国家自然科学基金，自适应图像隐写的失真函数与嵌密位置研究，61402162，2015/01-2017/12，主持

[8]教育部博士点基金，博弈安全的自适应隐写研究，20130161120004，2014/01-2016/12，主持

[9]湖南省重点研发计划，人工智能生成图像视频鉴别分析关键技术研究，2024AQ2027，2024/07-2026/6，主持

[10]湖南省教学改革重点项目，面向国家战略的网络空间安全创新实践人才培养体系构建与实践，2023JGZD025，主持

发表论文：

[1]X Liao, T Qiao, L Dong, Y Chen, J Chen, Z Qin. (2024).Digital image forensics.Fudan University Press. (in Chinese)

[2]T Wang, X Liao*, K Chow, X Lin, Y Wang, Deepfake detection: a comprehensive survey from the reliability perspective. ACM Computing Surverys (CSUR), 2024. [TOP Journal] [IF=23.8]

[3]J Hu, J Liang, Z Qin*, X Liao*, W Zhou, X Lin, ADA-FInfer: inferring face representations from adaptive select frames for high-visual-quality Deepfake detection. IEEE Transactions on Dependable and Secure Computing (TDSC), DOI: 10.1109/TDSC.2024.3523289, 2024.

[4]Y Zhang, D Ye, C Xie, L Tang, X Liao, Z Liu, C Chen, J Deng, Dual defense: adversarial, traceable, and invisible robust watermarking against face swapping. IEEE Transactions on Information Forensics and Security (TIFS), DOI: 10.1109/TIFS.2024.3383648, 2024. [CCF A]

[5]X Wu, X Liao*, B Ou, Y Liu, Z Qin, Are watermarks bugs for Deepfake detectors? Rethinking proactive forensics. International Joint Conference on Artificial Intelligence (IJCAI), 2024. [CCF A]

[6]J Hu, X Liao*, D Gao, Satoshi, Q Wang, Z Qin, Mike Shou, Delocate: detection and localization for Deepfake videos with randomly-located tampered traces. International Joint Conference on Artificial Intelligence (IJCAI), 2024. [CCF A]

[7]D Chen, X Liao*, X Wu, S Chen, SafePaint: anti-forensic image inpainting with domain adaptation. ACM International Conference on Multimedia (ACM MM), DOI: 10.1145/3664647.3681279, 2024. [CCF A]

[8]J Li, C Luo, H Zhang, Y Cao, X Liao, X Cao, Anti-fake vaccine: safeguarding privacy against face swapping via visual-semantic dual degradation. International Journal of Computer Vision (IJCV), DOI: 10.1007/s11263-024-02259-5, 2024. [CCF A]

[9]D Zhang, N Fu, X Liao, J Chen, H Yang, G Yang, Efficient hierarchical feature collaboration transformer for image inpainting. IEEE Transactions on Multimedia (TMM), 2024.

[10]Y Li, X Liao*, X Wu, Screen-shooting resistant watermarking with grayscale deviation simulation. IEEE Transactions on Multimedia (TMM), DOI: 10.1109/TMM.2024.3415415, 2024. [SCI #1]

[11]Y Tian, X Liao, L Dong, Y Xu, H Jiang, Amount-based covert communication over blockchain. IEEE Transactions on Network and Service Management(TNSM), DOI: 10.1109/TNSM.2024.3358013, 2024.

[12]L Fu, X Liao*, J Guo, L Dong, Z Qin, WaveRecovery: screen-shooting watermarking based on wavelet and recovery. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), DOI: 10.1109/TCSVT.2024.3510355, 2024.

[13]D Zhang, J Chen, X Liao*, F Li, J Chen, G Yang, Face forgery detection via multi-feature fusion and local enhancement. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), DOI: 10.1109/TCSVT.2024.3390945, 2024.

[14]F Li, Y Chen, H Liu, Z Zhao, Y Yao, X Liao, Vocoder detection of spoofing speech based on GAN fingerprints and domain generalization. ACM Transactions on Multimedia Computing, Communications, and Applications(TOMM), DOI: 10.1145/3630751, 2024.

[15]D Zhang, W Zhu, X Liao*, F Qi, G Yang, X Ding, Spatiotemporal inconsistency learning and interactive fusion for Deepfake video detection. ACM Transactions on Multimedia Computing, Communications and Applications (TOMM), DOI: 10.1145/3664654, 2024.

[16]D Zhang, R He, X Liao*, F Li, J Chen, G Yang, Face forgery detection based on fine-grained clues and noise inconsistency. IEEE Transactions on Artificial Intelligence (TAI), DOI: 10.1109/TAI.2024.3455311, 2024.

[17]Z Zhang, Y Liu*, Z Zhou, G Yang, X Liao, Q.M.J Wu, DGeC: dynamically and globally enhanced convolution. IEEE Transactions on Artificial Intelligence (TAI), DOI: 10.1109/TAI.2024.3502577, 2024.

[18]Y Liu*, C Wang, J Wang*, B Liao, X Liao, Generative steganography via live comments on streaming video frames. IEEE Transactions on Computational Social Systems (TCSS), DOI: 10.1109/TCSS.2024.3352979, 2024.

[19]X Ding, P Huang, D Zhang, W Liang, F Li, G Yang, X Liao, Y Li, MSEConv: a unified warping framework for video frame interpolation. ACM Transactions on Asian and Low-Resource Language Information Processing (TALLIP), DOI: 10.1145/3648364, 2024.

[20]X Li*, W Lei, W Tang, Y Wang, X Yang, X Liao, Segmented hash-based privacy-preserving image retrieval scheme in cloud-assisted IoT. IEEE Internet of Things Journal (JIOT), DOI: 10.1109/JIOT.2024.3438085, 2024. [SCI #1]

[21]D Zhang, N Jiang, F Li, J Chen, X Liao*, G Yang, X Ding, Multi-scale noise-guided progressive network for image splicing detection and localization. Expert Systems with Applications (ESWA), DOI: 10.1016/j.eswa.2024.124975, 2024. [SCI #1]

[22]J Chen, X Liao*, Z Qian, Z Qin, Multi-domain probability estimation network for forgery detection over online social network shared images. IEEE Conference on Multimedia Expo (ICME), 15-19 July, 2024. [CCF B]

[23]L Zhang, X Zhu, D He, X Liao, B Sun, SAMIF: adapting segment anything model for image inpainting forensics. Asian Conference on Computer Vision (ACCV), DOI: 10.1007/978-981-96-0963-5_18, 2024.

[24]Z Chen, X Liao*, X Wu, Y Chen, Compressed Deepfake video detection based on 3D spatiotemporal trajectories. Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), 2024.

[25]X Chang, B Chen*, W Ding, X Liao, A DNN robust video watermarking method in dual-tree complex wavelet transform domain. Journal of Information Security and Applications (JISA), DOI: 10.1016/j.jisa.2024.103868, 2024.

[26]Y Cao, Y Tong, H Bao*, X Liao, M Zhu, OC-SAN: unsupervised Deepfake detection for specific individual protection based on deep one-class classification. Chinese Conference on Pattern Recognition and Computer Vision (PRCV), DOI: 10.1007/978-981-97-8792-0_23, 2024.

[27]X Li*, Q Lou, J Yang, X Liao, Screen-shooting resilient watermarking scheme combining invertible neural network and inverse gradient attention. Journal of Electronics & Information Technology, vol. 47, no. 3, pp. 3046-3053, 2024. (in Chinese)

[28]X Wu, X Liao*, B Ou, SepMark: deep separable watermarking for unified source tracing and Deepfake detection. ACM International Conference on Multimedia (ACM MM), 2023. [CCF A]

[29]J Yang, X Liao*, Exploiting fine-grained DCT representations for hiding image-level messages within JPEG images. ACM International Conference on Multimedia (ACM MM), 2023. [CCF A]

[30]Y Zhang, J Ni, W Su, X Liao, A novel deep video watermarking framework with enhanced robustness to H.264/AVC compression. ACM International Conference on Multimedia (ACM MM), 2023. [CCF A]

[31]X Liao*, Y Wang, T Wang, J Hu, X Wu，FAMM: facial muscle motions for detecting compressed Deepfake videos over social networks. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), DOI：10.1109/TCSVT.2023.3278310, 2023. [SCI #1]

[32]J Chen, G Yang, S Wang, D Wang, X Liao, Image dehazing assessment: a real-world dataset and a haze density-aware criteria, IEEE Transactions on Multimedia(TMM), DOI: 10.1109/TMM.2023.3345141, 2023. [SCI #1]

[33]J Chen, X Liao*, W Wang, Z Qin, Identification of image global processing operator chain based on feature decoupling. Information Science (INS), DOI: 10.1016/j.ins.2023.118961, 2023. [SCI #1]

[34]J Yang, X Liao*, ACGIS: adversarial cover generator for image steganography with noise residuals features-preserving. Signal Processing: Image Communication (SPIC), DOI: 10.1016/j.image.2023.116927, 2023.

[35]J Hu, X Liao*, J Liang, W Zhou, Z Qin, FInfer: frame inference-based Deepfake detection for high-visual-quality videos. Association for the Advancement of Artificial Intelligence (AAAI), 2022. [CCF A]

[36]M Chen*, X Liao, M Wu, PulseEdit: editing physiological signal in facial videos for privacy protection. IEEE Transactions on Information Forensics and Security (TIFS), DOI: 10.1109/TIFS.2022.3142993, 2022. [CCF A]

[37]X Liao*, Z Tang, Y Cao, Steganographic distortion function learning method for spatial color image based on generative adversarial network. Journal of Software, vol. 33, no. 9, pp. 3470-3484, 2022. (in Chinese) [CCF A]

[38]J Chen, X Liao*, W Wang, Z Qian, Z Qin, Y Wang，SNIS: a signal noise separation-based network for post-processed image forgery detection. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), DOI：10.1109/TCSVT.2022.3204753, 2022. [SCI #1]

[39]Z Chen, H Liu*, L Zhang, X Liao, Multi-dimensional attention with similarity constraint for weakly-supervised temporal action localization, IEEE Transactions on Multimedia (TMM), DOI: 10.1109/TMM.2022.3174344, 2022. [SCI #1]

[40]Y Li, J You, J Zhou*, W Wang, X Liao, X Li, Image operation chain detection with machine translation framework. IEEE Transactions on Multimedia (TMM), DOI: 10.1109/TMM.2022.3215000, 2022. [SCI #1]

[41]S Gao, J Chen*, X Liao, Exploring feature coupling for multiple operations type and order detection. IEEE 24th International Workshop on Multimedia Signal Processing (MMSP), DOI: 10.1109/MMSP55362.2022.9948960, 2022.

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