计算机科学与工程学院（网络空间安全学院）
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| 导师代码： |
21628
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| 导师姓名： |
位纪伟
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| 性 别： |
男 |
| 特 称： |
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| 职 称： |
研究员
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| 学 位： |
工学博士学位
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| 属 性： |
专职 |
| 电子邮件： |
weijiwei@uestc.edu.cn
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| 学术经历：
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工作经历：
2025年-至今:电子科技大学, 研究员，博导;
2022年-2025年:电子科技大学, 博士后;
学习经历：
2018年-2022年:电子科技大学, 博士;
2016年-2018年:电子科技大学, 硕士（硕博连读）;
2011年-2015年:电子科技大学, 本科;
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| 个人简介：
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位纪伟，电子科技大学计算机科学与工程学院研究员。主要从事多模态大模型、人工智能安全研究，近年来发表高水平学术论文31篇，代表作包括人工智能顶刊IEEE TPAMI (IF=24.314)、多媒体领域权威期刊IEEE TMM等中科院一区期刊，以及CVPR、ICCV等CCF A类会议。博士学位论文《基于深度度量学习的跨模态检索研究》入选2024年度中国图象图形学会博士学位论文激励计划。2022年以来主持9项科研项目，包括国自然青年基金、博士后面上、以及多个横向课题，申请中国发明专利21项。2021年成电杰出学生，2023年四川省博新计划。
随时欢迎对科研有热情的你（博士后、博士生、硕士生、本科生、实习生）加盟！！！
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| 科研项目：
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2022年以来主持9项科研项目，包括国自然青年基金、四川省青年基金、博士后面上、以及多个横向课题。
[1] 面向图像检索的对抗度量攻击与防御研究，国家自然科学基金青年基金，2024.01-2025.12，主持；
[2] 基于多模态大模型的跨模态检索技术研究，四川日报报业集团，2024.01-2024.12，主持 。
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| 研究成果：
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[1] Jiwei Wei, Yang Yang, Xing Xu, Xiaofeng Zhu and Heng Tao Shen. "Universal Weighting Metric Learning for Cross-Modal Retrieval". IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2022. (IF=24.314) (人工智能顶刊)
[2] Jiwei Wei, Yang Yang, Xiang Guan, Xing Xu, Guoqing Wang, Heng Tao Shen, Runge-Kutta Guided Feature Augmentation for Few-Sample Learning, IEEE Transactions on Multimedia (TMM), 2024.(中科院JCR一区).
[3]Jiwei Wei, Xing Xu, Zheng Wang, Guoqing Wang, "Meta Self-Paced Learning for Cross-Modal Matching", ACM International Conference on Multimedia (ACM MM), 2021. (CCF A)
[4]Jiwei Wei, Xing Xu, Yang Yang, Yanli Ji, Zheng Wang and Heng Tao Shen. "Universal Weighting Metric Learning for Cross-Modal Matching". IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2020. (CCF A)
[5] Jiwei Wei, Yang Yang, Xing Xu, Guoqing Wang, Jingkuan Song and Heng Tao Shen, "Less is Better: Exponential Loss for Cross-Modal Matching". IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2023.(中科院JCR一区)
[6]Jiwei Wei, Chen Pan, Shiyuan He, Guoqing Wang, Yang Yang, Heng Tao Shen, Towards Robust Person Re-Identification by Adversarial Training with Dynamic Attack Strategy, IEEE Transactions on Multimedia (TMM), 2024.(中科院JCR一区)
[7] Ran Ran, Jiwei Wei*, Shiyuan He, Zeyu Ma, Chaoning Zhang, Ning Xie, Yang Yang. KDA: Knowledge Diffusion Alignment with Enhanced Context for Video Temporal Grounding. International Conference on Computer Vision (ICCV), 2025
[8] Ke Liu, Jiwei Wei*, Shiyuan He, Zeyu Ma, Chaoning Zhang, Ning Xie, Yang Yang. SyncGaussian: Stable 3D Gaussian-Based Talking Head Generation with Enhanced Lip Sync via Discriminative Speech Features, International Joint Conference on Artificial Intelligence (IJCAI), 2025
[9] Ran Ran, Jiwei Wei？, Chaoning Zhang,Guoqing Wang, Yang Yang, and Heng Tao Shen. Adaptive Multi-scale Degradation-Based Attack for Boosting the Adversarial Transferability. IEEE Transactions on Multimedia (TMM), 2024.(中科院JCR一区)
[10] Shiyuan He, Jiwei Wei*, Chaoning Zhang, Xing Xu, Jingkuan Song, Yang Yang, Heng Tao Shen, Boosting Adversarial Training with Hardness-Guided Attack Strategy, IEEE Transactions on Multimedia (TMM), 2024.(中科院JCR一区)
[11] Ke Liu, Jiwei Wei？, Jie Zou, Peng Wang, Yang Yang, and Heng Tao Shen. Improving Pre-trained Model-based Speech Emotion Recognition from a Low-level Speech Feature Perspective. IEEE Transactions on Multimedia (TMM), 2024.(中科院JCR一区)
[12] Yahui Xu, Jiwei Wei*, Yi Bin, Yang Yang, Zeyu Ma, Heng Tao Shen. Set of Diverse Queries with Uncertainty Regularization for Composed Image Retrieval, IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2024.(中科院JCR一区)
[13] Ran Ran, Jiwei Wei*, Xiangyi Cai, Xiang Guan, Jie Zou, Yang Yang, Heng Tao Shen. CDTR: Semantic Alignment for Video Moment Retrieval using Concept Decomposition Transformer, The 39th Annual AAAI Conference on Artificial Intelligence (AAAI), 2025(CCF A)
[14]Ran Ran, Jiwei Wei？, Yuyang Zhou, Xiang Guan, Yang Yang, and Heng Tao Shen. HCFMN: Hierarchical Cross-modal Fine-grained Mining Network for Temporal Sentence Grounding, IEEE Transactions on Multimedia (TMM), 2025.(中科院JCR一区)
[15]Yahui Xu, Yi Bin, Jiwei Wei, Yang Yang, Guoqing Wang, Heng Tao Shen. Align and Retrieve: Composition and Decomposition Learning in Image Retrieval With Text Feedback. IEEE Transactions on Multimedia (TMM), 2024.(中科院JCR一区)
[16]Zhenjiang Du, Jiale Dou, Zhitao Liu, Jiwei Wei, Guan Wang, Ning Xie, Yang Yang, CDPNet: Cross-Modal Dual Phases Network for Point Cloud Completion, Proceedings of the AAAI Conference on Artificial Intelligence (AAAI), 2024 (CCF A).
[17]Yahui Xu, Yi Bin, Jiwei Wei, Yang Yang, Guoqing Wang and Heng Tao Shen, Multi-Modal Transformer with Global-Local Alignment for Composed Query Image Retrieval. IEEE Transactions on Multimedia (TMM), 2023.(中科院JCR一区)
[18]Zheng Wang, Xing Xu, Jiwei Wei, Ning Xie, Jie Shao, Yang Yang. Quaternion Representation Learning for cross-modal matching. Knowledge-Based Systems (KBS), 2023.(中科院JCR一区)
[19]Yuhui Wu, Chen Pan, Guoqing Wang, Yang Yang, Jiwei Wei, Chongyi Li, HengtaoShen. Learning Semantic-Aware Knowledge Guidance for Low-Light Image Enhancement. CVPR 2023. (CCF A)
[20]Zeyu Ma, Ziqiang Zheng, Jiwei Wei, Yang Yang, Hengtao Shen, Instance-Dictionary Learning for Open-World Object Detection in Autonomous Driving Scenarios, IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2023.(中科院JCR一区)
[21]Zeyu Ma, Ziqiang Zheng, Jiwei Wei, Xiaoyong Wei, Yang Yang and Hengtao Shen,Open-Scenario Domain Adaptive Object Detection in Autonomous Driving, ACM International Conference on Multimedia (ACM MM), 2023. (CCF A)
[22]Jiwei Wei, Haotian Sun, Yang Yang, Xing Xu, Jingjing Li, Heng Tao Shen, "Semantic Guided Knowledge Graph for Large-Scale Zero-Shot Learning". Journal of Visual Communication and Image Representation, 2022.
[23]Jiwei Wei, Yang Yang, Jingjing Li, Lei Zhu, Lin Zuo and Heng Tao Shen. "Residual Graph Convolutional Networks for Zero-Shot Learning". ACM Multimedia Asia (ACM MM Asia), 2019.
[24]Jiwei Wei, Yang Yang, Xing Xu, Yanli Ji, Xiaofeng Zhu and Heng Tao Shen, "Graph-based Variational Auto-Encoder for Generalized Zero-Shot Learning". ACM Multimedia Asia (ACM MM Asia), 2021.
[25]Zhiwen Wang, Yuhui Wu, Zheng Wang, Jiwei Wei, Tianyu Li, Guoqing Wang, Yang Yang, Heng Tao Shen. Cascaded Adversarial Attack: Simultaneously Fooling Rain Removal and Semantic Segmentation Networks. ACM International Conference on Multimedia (ACM MM), 2024. (CCF A)
[26]Zheng Wang, Xing Xu, Jiwei Wei, Ning Xie, Yang Yang, Heng Tao Shen, Semantics Disentangling for Cross-Modal Retrieval, IEEE Transactions on Image Processing (TIP), 2024.(中科院JCR一区)
[27]Xiaoyi Zhang, Zheng Wang, Xing Xu, Jiwei Wei, Yang Yang. Scene Graph Generation Via Multi-relation Classification and Cross-modal Attention Coordinator. ACM Multimedia Asia (ACM MM Asia), 2021.
[28]Haotian Sun, Jiwei Wei, Yang Yang and Xing Xu, "Semantic Enhanced Cross-modal GAN for Zero-shot Learning ". ACM Multimedia Asia (ACM MM Asia), 2021.
[29] Jun Li, Yi Bin, Jie Zou, Jiwei Wei, Guoqing Wang, Yang Yang. Cross-modal Consistency Learning with Fine-grained Fusion Network for Multimodal Fake News Detection. ACM Multimedia Asia (ACM MM Asia), 2023.
[30]陈彤，位纪伟*，何仕远，宋井宽，杨阳.基于自适应攻击强度的对抗训练方法. 计算机应用,2024. (CCF T2类中文期刊)
[31]刘颖，李济廷，柴瑞坤，位纪伟，杨阳.语音驱动说话数字人视频生成方法综述. 电子科技大学学报，2024. (中文核心期刊)
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| 专业研究方向：
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| 专业名称 |
研究领域/方向 |
招生类别 |
| 081200计算机科学与技术 |
02机器智能与模式识别，03数字媒体技术，07嵌入式系统 |
博士学术学位 |
| 085400电子信息 |
01“计算机科学与技术”研究组，03“计算机科学与技术”研究组（非全） |
博士专业学位 |
| 081200计算机科学与技术 |
02机器智能与模式识别，03数字媒体技术，07嵌入式系统 |
硕士学术学位 |
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