Research Group

Name of Research Group:数智安全与融合应用科研创新团队

Description of Research Group:https://cst.hqu.edu.cn/info/1059/34831.htm

Team members Introduction:

个人简介

    林东东，男，2025年博士毕业于深圳大学电子与信息工程学院，硕士和博士阶段分别师从李澄清教授和李斌教授。2020年获得国家公派出国留学资格，在意大利锡耶纳大学的Mauro Barni教授(IEEE Fellow)课题组联合培养。主要研究方向为数字水印、伪造检测和密码分析。以第一作者或者通讯作者在IEEE Trans. on Dependable and Secure Computing、ACM Inter. Conf. on Multimedia等中国计算机学会推荐的高水平期刊和重要国际会议上发表论文10余篇，谷歌学术总引用量910余次，其中3篇论文入选ESI高被引论文（详见代表性论著），相关成果获2020年度湖南省自然科学二等奖（第二完成人）。任IEEE T-IFS/T-DSC/T-ASLP、ICASSP、CVPR、SP等多个中国计算机学会推荐高水平期刊和会议的审稿人。

2026年招生计划：招收085412电子信息-网络与信息安全专硕。

部分成果列表

• Dongdong Lin, Yue Li, Benedetta Tondi, Kaiqing Lin, Bin Li*, and Mauro Barni, “An efficient watermarking method for latent diffusion models via low-rank adaptation and dynamic loss weighting,” Expert Systems With Applications, 2026, 331, 133172. (SCI一区)

• Dongdong Lin, Benedetta Tondi, Bin Li*, and Mauro Barni, “A CycleGAN Watermarking Method for Ownership Verification,” IEEE Transactions on Dependable and Secure Computing, 2024, 22(2), 1040-1054. (CCF A)

• Dongdong Lin, Yue Li, Bin Li*, Jiwu Huang, “Exploiting Robust Model Watermarking Against the Model Fine-Tuning Attack via Flat Minima Aware Optimizers,” IEEE International Conference on Acoustics, Speech, and Signal Processing, 2025. (CCF B, Oral)

• Dongdong Lin, Benedetta Tondi, Bin Li*, and Mauro Barni, “Exploiting Temporal Information to Prevent the Transferability of Adversarial Examples Against Deep Fake Detectors,” IEEE International Joint Conference on Biometrics, 2022, pp. 1–8. (CCF C, Oral)

• Weizhi Liu, Yue Li, Dongdong Lin, Hui Tian*, and Haizhou Li, “GROOT: Generating Robust Watermark for Diffusion-Model-Based Audio Synthesis”, ACM International Conference on Multimedia, 2024. (CCF A)

• Han Chen, Yuezun Li, Dongdong Lin, Bin Li*, and Junqiang Wu, “Watching the BiG artifacts: Exposing DeepFake Videos via Bi-granularity Artifacts,” Pattern Recognition, vol. 135, pp. 109179, 2023. (SCI一区)

• Chengqing Li*, Dongdong Lin, Jinhu Lü, and Feng Hao, “Cryptanalyzing an Image Encryption Algorithm Based on Autoblocking and Electrocardiography,” IEEE MultiMedia, vol. 25, no. 4, pp. 46–56, 2018. (ESI热点论文，ESI高被引论文)

• Chengqing Li*, Dongdong Lin, and Jinhu Lü, “Cryptanalyzing an Image-Scrambling Encryption Algorithm of Pixel Bits,” IEEE MultiMedia, vol. 24, no. 3, pp. 64–71, 2017. (ESI高被引论文)

在研项目

面向人工智能生成内容的可信溯源模型水印方法研究，华侨大学高层次人才科研启动费项目，主持

面向文生图大模型的轻量化高效水印技术研究，福建省自然科学基金面上项目，2026-2029，主持

奖项

湖南省自然科学奖二等奖（第二完成人）。李澄清，林东东，谢勇，王倩雪，“混沌密码分析理论与应用”湖南省自然科学奖，二等奖，2021.