李小伟 研究员 博士生导师
邮箱：xwli@scu.edu.cn
地址：望江校区 成都市武侯区一环路南一段24号
邮编：610065
个人简历
研究方向：智能图像处理、多媒体安全、计算成像
欢迎有计算机、图像处理、光学、电子信息等背景的同学加入我们的课题组。本人尊重学生个人的发展意愿，给出相应的指导建议，针对学生自己的定位，做适合自身发展的研究方向。课题组和美国、韩国、新加坡、香港等海境外很多学者有较为密切的学术往来，有意愿且优秀者，我会尽最大努力推荐去深造。
ResearchGate ID：https://www.researchgate.net/profile/Xiaowei_Li58/research
教育与工作经历
2014/08于韩国Pukyong National University获得工学博士学位，2014/09 - 2015/12，韩国Yonsei University研究员，2016/01 - 2019/08 四川大学 特聘副研究员，2019/9-至今，通过优秀青年破格晋升为研究员，同年入选四川大学“百人计划”工程，于2020年成为四川省学术和技术带头人后备人选，并于2025年成为光学工程系主任。
科研项目
第一负责人主持科研项目：
(1)国家自然科学基金-面上基金项目：基于深度渲染集成成像的3D图像版权保护与加密技术研究 (2023.01-2026.12，在研)
(2)国家自然科学基金-面上基金项目：集成成像3D视频实时加密技术研究(2020.01-2023.12，结题)
(3)国家自然科学基金-青年基金项目：基于单光谱集成成像的3D彩色图像加密技术研究 (2018.01-2020.12，结题)
(4)国家重点研发计划-子课题：桌面实时真三维显示应用示范系统 (2017.10-2021.09，结题)
(5)四川省国际科技创新合作项目：大数据环境下面向云安全的3D多媒体版权保与加密技术 (2023.01-2024.12，结题)
(6)成都市国际科技合作项目：基于区块链的3D多媒体数据安全传输关键技术研究 (2023.01-2024.12，结题)
(7)四川大学人才引进科研启动项目 (2016-2018，结题)
(8)中国石油集团川庆钻探工程有限公司-科研生产外协项目：基于EISC的故障复杂数据中台数据清洗、数据处理与分析等模型测试技术服务 (2024.12，结题)
(9)中国工程物理研究院激光聚变研究中心-科研生产外协项目：典型颜色识别算法开发 (2024.11-2025.01，结题)
(10)中国石油集团川庆钻探工程有限公司-科研生产外协项目：压窜风险预警算法优化技术服务 (2023.10-2024.10，结题)
(11)中电天奥（十所）创新理论技术群基金项目：图文混合信息的真伪互证辨识技术 (2022.09-2023-09，结题)
科研成果及奖励
(1)2025年河南省科技进步二等奖
(2)2019年四川大学“双百人才工程”百人计划
(3)2018年四川大学“好未来优秀学者奖”
代表性论文与专著
在3D成像、多媒体安全、计算成像等领域发表国际论文50余篇，其中以第一/通讯作者身份发表JCR Q1论文30余篇，2篇论文入选ESI高被引论文，包括国际顶刊IEEE TIP/TII/TMM/TCE/J-STSP、光学领域知名期刊Laser & Photonics Reviews/Optics Letters/Optics Express 25余篇，申请中国发明专利13项，已授权6项。以第一作者发表SCI论文他引800余次。关于图像版权保护的研究成果引起美国光学学会（Optica）关注，并于2021年12月20日被选为Optica数据库的“Image of the week”。
以第一作者/通信作者发表代表性论文如下：
[1]Junfeng Guo, Hui Wang, Shouxin Liu, Yushu Zhang, Zhongyun Hua, Seok-Tae Kim, Xiaowei Li*, “SACMark: Spatial-angle consistency watermarking network for light field image copyright protection,” IEEE Transactions on Image Processing, 35, 1364-1379 (2026).
[2]Junfeng Guo, Shouxin Liu, Chongyang Zhang, Hongran Zeng, Qiming Wu, Guohang Wu, Seok-Tae Kim, Xiaowei Li*, “Efficient and robust watermarking for copyright protection in high-resolution industrial images,” IEEE Transactions on Industrial Informatics, 22(6) 5426-5437 (2026).
[3]Shouxin Liu, Yihang Wang, Junfeng Guo, Hongran Zeng, In-Kwon Lee, Yushu Zhang, Xiaowei Li*, “Text-aware CLIP: A generalized method for deepfake and fake news detection,” IEEE Transactions on Multimedia, Online Publish (2026).
[4]Shouxin Liu, Junfeng Guo, Hongran Zeng, Chongyang Zhang, In-Kwon Lee, Yushu Zhang, Xiaowei Li*, “A multi-modal iterative guided framework for fake news detection,” IEEE Transactions on Consumer Electronic, Online Publish (2026).
[5]Shouxin Liu, Hongran Zeng, Junfeng Guo, Chongyang Zhang, In-Kwon Lee, Yushu Zhang, Xiaowei Li*, “Dual-stream multimodal shared prompt model for fake news detection,” Information Processing & Management, 63(6), 104759 (2026).
[6]Hongran Zeng, Chongyang Zhang, Xiaowei Li*, Shouxin Liu, Junfeng Guo, Yan Xing, Seok-Tae Kim, Dahai Li, Yiguang Liu, “Chosen plaintext attack on single pixel imaging encryption via neural differential cryptanalysis,” Laser & Photonics Reviews, 19(3), 2401056 (2025).
[7]Hui Wang, Junfeng Guo, Shouxin Liu, Pengbing Chen, Xiaowei Li*, “SEPM: Multiscale semantic enhancement-progressive multimodal fusion network for fake news detection,” Expert Systems with Applications, 283, 127741, (2025).
[8]Chongyang Zhang, Guohang Wu, Junfeng Guo, Hongran Zeng, Shouxin Liu, Yiguang Liu, Xiaowei Li*, “Deep photometric stereo for dynamic single-pixel 3D imaging,” Optics Letters, 50(24), 7516-7519 (2025).
[9]Hongran Zeng, Guohang Wu, Chongyang Zhang, Shouxin Liu, Junfeng Guo, Seok-Tae Kim, Yan Xing, Xiaowei Li*, “Secure scattering 3D integral imaging through optical single-pixel sensing,” Optics Letters, 50(21), 6449-6452 (2025).
[10]Hongran Zeng, Chenghao An, Chongyang Zhang, Shouxin Liu, Junfeng Guo, Qiming Wu, Seok-Tae Kim, Yan Xing, Xiaowei Li*, “Multi-viewpoint tampering detection for integral imaging,” Optics Letters, 50(8), 2642-2645 (2025).
[11]Chongyang Zhang, Zhicheng Yu, Siao Cai, Wenshan Feng, Ling Lei, Junfeng Guo, Hongran Zeng, Shouxin Liu, Yiguang Liu*, Xiaowei Li*, “Physics-driven deep learning for high-fidelity photon-detection ghost imaging,” Optics Letters, 50(5), 1719-1722 (2025).
[12]Guohang Wu, Chongyang Zhang, Hongran Zeng, Seok-Tae Kim, Xiaowei Li*, “Multi-object parallel optical encryption for single-pixel imaging security,” Optics Express, 33(18), 37969-37981 (2025).
[13]Shouxin Liu, Chongyang Zhang, Chenghao An, In-Kwon Lee, Xiaowei Li*, “Fake news detection with external entity expanding and multi-modal dynamic fusion,” Information Sciences, 718, 122353 (2025).
[14]Xiangang Gao, Chongyang Zhang, Xiaowei Li*, “Computational underwater ghost imaging based on scattering-and-absorption degradation,” Optics Letters, 49(15), 4461-4464 (2024).
[15]Qiming Wu, Junfeng Guo, Yu Kou, Shouxin Liu, Changjian Shang, Xiaowei Li*, “Dual-key-based adaptive watermark embedding for light field 3D images,” Optics Letters, 49(10), 2797-2800 (2024).
[16]Hongran Zeng, Ping Lu, Xiaowei Li*, Lingling Huang, Chaoyun Song, Dahai Li, In-Kwon Lee, Seok-Tae Kim, Qiong-Hua Wang*, Yiguang Liu*, “Multiuser computational imaging encryption and authentication with OFDM-assisted key management,” Advanced Photonics Nexus, 3(5), 056016 (2024).
[17]Yu Kou, Junfeng Guo, Shouxin Liu, Chongyang Zhang, Chongji Zhao, Ying Li, Qiang Li, Seok-Tae Kim, Xiaowei Li*, “3D salient object detection based on light field integral imaging,” Optics Letters, 48(19), 5029-5032 (2023).
[18]Junfeng Guo, Yu Kou, Seok-Tae Kim, Xiaowei Li*, “Color 3D display and security via monochrome scenes,” Optics Letters, 48(7), 1570-1573 (2023).
[19]Zhiqing Ren, Junfeng Guo, Hang Liu, Xiaowei Li*, “Light-field 3D encryption based on the monocular depth rendering,” Optics Letters, 47(18), 4762-4765 (2022).
[20]Ying Li, Tianhao Wang, Yanheng Liao, Da-Hai Li, Xiaowei Li*, “3D medical images security via light-field imaging,” Optics Letters, 47(14), 3535-3538 (2022).
[21]Ying Li, Tianhao Wang, Yanheng Liao, Da-Hai Li, Xiaowei Li*, “Deep-learning-based 3D object salient detection via light-field integral imaging,” Optics Letters, 47(7), 1758-1761 (2022).
[22]Hang Liu, Yani Chen, Li Zhang, Da-Hai Li, Xiaowei Li*, “Color ghost imaging through the scattering media based on A-cGAN,” Optics Letters, 47(3), 569-572 (2022).
[23]Li Zhang, Ying Wang, Da-Hai Li*, Qiang Li, Wuxiang Zhao, Xiaowei Li*, “Cryptanalysis for light-field 3D cryptosystem based on M-cGAN,” Optics Letters, 46(19), 4916-4919 (2021).
[24]Xiaowei Li, Zhiqing Ren, Tianhao Wang, Huan Deng, “Ownership protection for light-field 3D images: HDCT watermarking,” Optics Express, 29(26), 43256-43269 (2021).
[25]Huan Deng, Qiang Li, Wei He, Xiaowei Li*, Hui Ren, Cong Chen, “2D/3D mixed frontal projection system based on integral imaging,” Optics Express, 28(18), 26385-26394 (2020).
[26]Xiaowei Li, YingWang , Qiong-Hua Wang*, Seok-Tae Kim, Xin Zhou, “Copyright protection for holographic video using spatiotemporal consistent embedding strategy,” IEEE Transactions on Industrial Informatics, 15(11): 6187-6197 (2019).
[27]Xiaowei Li, Seok-Tae Kim, Qiong-Hua Wang*, “Designing three-dimensional cellular automata based video authentication with an optical integral imaging generated memory-distributed watermark,” IEEE Journal of Selected Topics in Signal Processing, 11(7), 1200-1212 (2017).
[28]Xiaowei Li, Ying Wang, Seok-Tae Kim, Qiong-Hua Wang*, “Optical 3D object security and reconstruction using pixel evaluated integral imaging algorithm,” Optics Express, 15(11): 6187-6197 (2019).
[29]Xiaowei Li, Min Zhao, Xin Zhou, Qiong-Hua Wang*, “Ownership protection of holograms using quick-response encoded plenoptic watermark,” Optics Express, 26(23), 30492-30508 (2018).
[30]Xiaowei Li, Min Zhao, Seok-Tae Kim, Xin Zhou, Qiong-Hua Wang*, “Designing optical 3D images encryption and reconstruction using monospectral synthetic aperture integral imaging,” Optics Express, 26(9), 11084-11099 (2018).
[31]Xiaowei Li, Min Zhao, Yan Xing, Lei Li, Seok-Tae Kim, Xin Zhou, Qiong-Hua Wang*, “Optical encryption via monospectral integral imaging,” Optics Express, 25(25), 31516-31527 (2017).
[32]Xiaowei Li, Seok-Tae Kim, Qiong-Hua Wang*, “Copyright protection for elemental image array by hypercomplex Fourier transform and an adaptive texturized holographic algorithm,” Optics Express, 25(15), 17076-17098 (2017).
[33]Xiaowei Li, In-Kwon Lee*, “Robust copyright protection using multiple ownership watermarks,” Optics Express, 39(14), 3899-3912 (2015).
[34]Junfeng Guo, Hui Wang, Shouxin Liu, Chongyang Zhang, Hongran Zeng, Seok-Tae Kim, Xiaowei Li*, “Mining efficient protection scheme for light field 3D video security: A 3D to 2D method,” Signal Processing, 244, 110555 (2026).
[35]Hongran Zeng, Yan Xing, Seok-Tae Kim, Xiaowei Li*, “Dualmodal and multifunctional steganography of three-dimensional integral imaging for the internet of medical things,” Signal Processing, 239, 110217 (2025).
[36]Hongran Zeng, Yan Xing, Seok-Tae Kim, Xiaowei Li*, “Designing real-time 3D image security with CA-based random mode decomposition,” Signal Processing, 197, 108554 (2022).
[37]Xiaowei Li, Cheng-Qing Li, In-Kwon Lee*, “Chaotic image encryption using pseudo-random masks and pixel mapping,” Signal Processing, 125, 48-63 (2016).
[38]Xiaowei Li, Seok-Tae Kim, In-Kwon Lee*, “3D image encoding in FT domain based on CGII algorithm,” Applied Mathematical Modelling, 39(14), 3899-3912 (2015).
[39]Xiaowei Li, Ying Wang, Qiong-Hua Wang*, “Modified integral imaging reconstruction and encryption using an improved SR reconstruction algorithm,” Optics and Lasers in Engineering, 112, 162-169 (2019). [IF=5.666, ESI 1%高被引论文]
[40]Xiaowei Li, Dan Xiao, Qiong-Hua Wang*, “Error-free holographic frames encryption with CA pixel-permutation encoding algorithm,” Optics and Lasers in Engineering, 100, 200-207 (2018). [IF=5.666, ESI 1%高被引论文]
[41]Yue Liao, Hang Liu, Seok-Tae Kim, Xiaowei Li*, “Optical steganography with RVNCA-based keys for 3D object,” Optics and Lasers in Engineering, 169, 107740 (2023).
[42]Ying Wang, Zhiqing Ren, Li Zhang, Da-Hai Li, Xiaowei Li*, “3D image hiding using deep demosaicking and computational integral imaging,” Optics and Lasers in Engineering, 148, 106772 (2022).
[43]Xiaowei Li, Yang Liu, Seok-Tae Kim, Qiong-Hua Wang*, “Designing a genetic watermarking approach for 3D scenes,” Optics and Lasers in Engineering, 93, 83-91 (2017).
[44]Xiaowei Li, In-Kwon Lee*, “Modified computational integral imaging-based double image encryption using fractional Fourier transform,” Optics and Lasers in Engineering, 66, 112-121 (2015).
[45]Xiaowei Li, Seok-Tae Kim, In-Kwon Lee*, “Improved integral imaging based image copyright protection algorithm using 3-D computational integral imaging pickup and super-resolution reconstruction technique,” Optics and Lasers in Engineering, 62, 103-111, (2015).
[46]Xiaowei Li, Sung-Jin Cho, Seok-Tae Kim*, “High security and robust optical image encryption approach based on computer-generated integral imaging pickup and iterative back-projection techniques,” Optics and Lasers in Engineering, 55, 162-182, (2015).
[47]Xiaowei Li, Seok-Tae Kim*, “Optical 3D watermark based digital image watermarking for telemedicine,” Optics and Lasers in Engineering, 51(12), 1310-1320, (2013).
