02/2022 - Present, Xi'an Jiaotong University, Xi'an, Shaanxi, China

      Professor, Institute of Artificial Intelligence and Robotics

07/2018 - 01/2022, Xi'an Jiaotong University, Xi'an, Shaanxi, China

      Associate Professor, Institute of Artificial Intelligence and Robotics

10/2014 - 06/2018, Xi'an Jiaotong University, Xi'an, Shaanxi, China

      Assistant Professor, Institute of Artificial Intelligence and Robotics

01/2016 - 01/2017, Northwestern University, Evanston, IL, USA

      Visiting Scholar, Electrical and Computer Engineering, supervised by Prof. Ying Wu

09/2008 - 09/2014, Xi'an Jiaotong University, Xi'an, Shaanxi, China

    Ph.D. in Control Science and Engineering

09/2013 - 03/2014, Stevens Institute of Technology, Hoboken, NJ, USA

   Visiting Ph.D. student in Computer Science, supervised by Prof. Gang Hua

09/2004 - 07/2008, Xi’an Jiaotong University, Xi'an, Shaanxi, China

   B.E. in Automation

• Electronic papers shared on this website are for fast dissemination of research work. The copyrights of the papers belong to the corresponding publishers. Also, the technologies presented in some of the published papers are protected by China Patents or pending Patents.

Selected Journal Articles:

1. Mo Zhou, Le Wang*, Zhenxing Niu, Qilin Zhang, Nanning Zheng, Gang Hua, "Adversarial Attack and Defense in Deep Ranking", IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI), 2024. (CCF A, IF: 23.6)
2. Haoyue Shi, Le Wang*, Sanping Zhou, Gang Hua, Wei Tang, "Abnormal Ratios Guided Multi-Phase Self-Training for Weakly-Supervised Video Anomaly Detection", IEEE Transactions on Multimedia (T-MM), 2023. (CCF B, IF: 7.3)
3. Haoxuanye Ji, Le Wang∗, Sanping Zhou, Wei Tang, Nanning Zheng, Gang Hua, "Transfer Easy to Hard: Adversarial Contrastive Feature Learning for Unsupervised Person Re-Identification", Pattern Recognition (PR), Vol. 145, pp. 109973, 2024. (CCF B, IF: 8)
4. Liushuai Shi, Le Wang*, Chengjiang Long, Sanping Zhou, Wei Tang, Nanning Zheng, Gang Hua, "Representing Multimodal Behaviors with  Mean Location for Pedestrian Trajectory Prediction", IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI), Vol. 45, Issue 9, pp. 11184-11202, 2023. (CCF A, IF: 23.6)
5. Kun Xia, Le Wang*, Yichao Shen, Sanping Zhou, Gang Hua, Wei Tang, "Exploring Action Centers for Temporal Action Localization", IEEE Transactions on Multimedia (T-MM), Vol. 25, pp. 9425-9436, 2023. (CCF B, IF: 7.3)
6. Zixin Zhu, Le Wang*, Wei Tang, Nanning, Zheng, Gang Hua, "ContextLoc++: A Unified Context Model for Temporal Action Localization", IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI), Vol. 45, Issue 8, pp. 9504-9519, 2023. (CCF A, IF: 23.6) 
7. Le Wang, Junwen Tian, Sanping Zhou*, Haoyue Shi, Gang Hua, "Memory-Augmented Appearance-Motion Network for Video Anomaly Detection", Pattern Recognition (PR), Vol. 138, pp. 109335, 2023. (CCF B, IF: 8)
8. Le Wang, Hongzhen Liu, Sanping Zhou*, Wei Tang, Gang Hua, "Instance Motion Tendency Learning for Video Panoptic Segmentation",  IEEE Transactions on Image Processing (T-IP), Vol. 32, pp. 764-778, 2023. (CCF A, IF: 10.6)
9. Le Wang, Qing Li, Sanping Zhou*, Nanning Zheng, "Multi-Panda Tracking", IEEE Transactions on Multimedia (T-MM), Vol.25, pp. 706-720, 2023. (CCF B, IF: 7.3)
10. Le Wang*, Mo Zhou, Zhenxing Niu, Qilin Zhang, Nanning Zheng, "Adaptive Ladder Loss for Learning Coherent Visual-Semantic Embedding", IEEE Transactions on Multimedia (T-MM), Vol. 25, pp. 1133-1147, 2023. (CCF B, IF: 7.3)
11. Yuanhao Zhai, Le Wang*, Wei Tang, Qilin Zhang, Nanning Zheng, David Doermann, Junsong Yuan, Gang Hua, "Adaptive Two-Stream Consensus Network for Weakly-Supervised Temporal Action Localization", IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI), Vol. 45, Issue 4, pp. 4136-4151, 2023. (CCF A, IF: 23.6) 
12. Ziyi Liu, Le Wang*, Qilin Zhang, Wei Tang, Nanning Zheng, and Gang Hua, "Weakly Supervised Temporal Action Localization through Contrast based Evaluation Networks", IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI), Vol. 44, Issue 9, pp. 5886-5902, 2022. (CCF A, IF: 23.6)
13. Kun Xia, Le Wang*, Sanping Zhou, Gang Hua, Wei Tang, "Dual Relation Network for Temporal Action Localization", Pattern Recognition (PR), Vol. 129, pp. 108725, 2022. (CCF B, IF: 8)
14. Yuanhao Zhai, Le Wang*, Wei Tang, Qilin Zhang, Nanning Zheng, and Gang Hua, "Action Coherence Network for Weakly-Supervised Temporal Action Localization", IEEE Transactions on Multimedia (T-MM), Vol. 24, pp. 1857-1870, 2022. (CCF B, IF: 7.3)
15. Haoyue Shi, Le Wang*, Nanning Zheng, Gang Hua, and Wei Tang, "Loss Functions for Pose Guided Person Image Generation", Pattern Recognition (PR), Vol. 122, pp. 108351, 2022. [Code] (CCF B, IF: 8)
16. Le Wang, Rizhi Ding, Yuanhao Zhai, Qilin Zhang, Wei Tang, Nanning Zheng, and Gang Hua*, "Giant Panda Identification", IEEE Transactions on Image Processing (T-IP), Vol. 30, pp. 2837-2849, 2021. (CCF A, IF: 10.6)
17. Le Wang, Xin Lv, Qilin Zhang, Zhenxing Niu, Nanning Zheng, and Gang Hua*, "Object Cosegmentation in Noisy Videos with Multilevel Hypergraph", IEEE Transactions on Multimedia (T-MM), Vol. 23, pp. 1287-1300, 2021. (CCF B, IF: 7.3)
18. Zhanning Gao, Le Wang*, Nebojsa Jojic, Zhenxing Niu, Nanning Zheng, and Gang Hua, "Video Imprint", IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI), Vol. 41, Issue 12, pp. 3086-3099, December, 2019. (CCF A, IF: 23.6)
19. Ziyi Liu, Le Wang*, Gang Hua, Qilin Zhang, Zhenxing Niu, Ying Wu, and Nanning Zheng, "Joint Video Object Discovery and Segmentation by Coupled Dynamic Markov Networks", IEEE Transactions on Image Processing (T-IP), Vol. 27, Issue 12, pp. 5840-5853, December, 2018. (CCF A, IF: 10.6)
20. Le Wang*, Gang Hua, Rahul Sukthankar, Jianru Xue, Zhenxing Niu, and Nanning Zheng, "Video Object Discovery and Co-Segmentation with Extremely Weak Supervision", IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI), Vol. 39, Issue 10, pp. 2074-2088, October, 2017. (CCF A, IF: 23.6)
21. Le Wang*, Gang Hua, Jianru Xue, Zhanning Gao, and Nanning Zheng, "Joint Segmentation and Recognition of Categorized Objects from Noisy Web Image Collection", IEEE Transactions on Image Processing (T-IP), Vol. 23, Issue 9, pp. 4070-4086, September, 2014. (CCF A, IF: 10.6)
22. Jianru Xue*, Le Wang, Nanning Zheng, and Gang Hua, "Automatic salient object extraction with contextual cue and its applications to recognition and alpha matting", Pattern Recognition (PR), Vol. 46, Issue 11, pp. 2874-2889, November, 2013. (Long version of the ICCV'2011 segmentation paper) (CCF B, IF: 8)

Selected Conference Papers:

1. Zheng Qin, Le Wang*, Sanping Zhou, Panpan Fu, Gang Hua, Wei Tang, "Towards Generalizable Multi-Object Tracking", IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR'2024), Seatel WA, USA, 17-21 June, 2024. (CCF A)

2. Pengfei Wu, Le Wang*, Sanping Zhou, Gang Hua, Changyin Sun, "Temporal Correlation Vision Transformer for Video Person Re-Identification", AAAI Conference on Artificial Intelligence (AAAI'2024), Vancouver, Canada, 20-27 February, 2024. (CCF A)

3. Liushuai Shi, Le Wang*, Sanping Zhou, Gang Hua, “Trajectory Unified Transformer for Pedestrian Trajectory Prediction”, IEEE/CVF International Conference on Computer Vision (ICCV'2023), pp. 9675-9684, Paris, France, 2-6 October, 2023. (CCF A)

4. Yonghao Dong, Le Wang*, Sanping Zhou, Gang Hua, “Sparse Instance Conditioned Multimodal Trajectory Prediction”, IEEE/CVF International Conference on Computer Vision (ICCV'2023), pp. 9763-9772, Paris, France, 2-6 October, 2023. (CCF A)

5. Kun Xia, Le Wang*, Sanping Zhou, Gang Hua, Wei Tang, “Learning from Noisy Pseudo Labels for Semi-Supervised Temporal Action Localization”, IEEE/CVF International Conference on Computer Vision (ICCV'2023), pp. 10160-10169, Paris, France, 2-6 October, 2023. (CCF A)

6. Xingyu Liu, Sanping Zhou, Le Wang, Gang Hua, “Parallel Attention Interaction Network for Few-Shot Skeleton-based Action Recognition”, IEEE/CVF International Conference on Computer Vision (ICCV'2023), pp. 1379-1388, Paris, France, 2-6 October, 2023. (CCF A)

7. Zheng Qin#, Sanping Zhou#, Le Wang*, Jinghai Duan, Gang Hua, Wei Tang, "MotionTrack: Learning Robust Short-term and Long-term Motions for Multi-Object Tracking", IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR'2023), pp. 17939-17948, Vancouver, Canada, 18-22 June, 2023.  (CCF A)

8. Bingxu Mu, Zhenxing Niu, Le Wang, Xue Wang, Qiguang Miao, Rong Jin, Gang Hua, "Progressive Backdoor Erasing via connecting Backdoor and Adversarial Attacks", IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR'2023), pp. 20495-20503, Vancouver, Canada, 18-22 June, 2023.  (CCF A)

9. Yuxuan Wu, Le Wang*, Sanping Zhou, Jinghai Duan, Gang Hua, Wei Tang, "Multi-stream Representation Learning for Pedestrian Trajectory Prediction", AAAI Conference on Artificial Intelligence (AAAI'2023), pp. 2875-2882, Washington, DC, USA, 7-14 February, 2023. (CCF A)

10. Kun Xia, Le Wang*, Sanping Zhou, Nanning Zheng, and Wei Tang, "Learning to Refactor Action and Co-occurrence Features for Temporal Action Localization", IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR'2022), pp. 13874-13883, New Orleans, Louisiana, 19-24 June, 2022.  (CCF A)

11. Zixin Zhu, Le Wang*, Wei Tang, Ziyi Liu, Nanning Zheng, and Gang Hua, "Learning Disentangled Classification and Localization Representations for Temporal Action Localization", AAAI Conference on Artificial Intelligence (AAAI'2022), pp. 3644-3652, Vancouver, BC, Canada, 22 February - 1 March, 2022. (CCF A)

12. Liushuai Shi, Le Wang*, Chengjiang Long, Sanping Zhou, Fang Zheng, Nanning Zheng, and Gang Hua, "Social Interpretable Tree for Pedestrian Trajectory Prediction", AAAI Conference on Artificial Intelligence (AAAI'2022), pp. 2235-2243, Vancouver, BC, Canada, 22 February - 1 March, 2022. [Code] (CCF A)

13. Jinghai Duan, Le Wang*, Chengjiang Long, Sanping Zhou, Fang Zheng, Liushuai Shi, and Gang Hua, "Complementary Attention Gated Network for Pedestrian Trajectory Prediction", AAAI Conference on Artificial Intelligence (AAAI'2022), pp. 542-550, Vancouver, BC, Canada, 22 February - 1 March, 2022. [Code] (CCF A)

14. Haoxuanye Ji, Le Wang*, Sanping Zhou, Wei Tang, Nanning Zheng, Gang Hua, "Meta Pairwise Relationship Distillation for Unsupervised Person Re-identification", IEEE/CVF International Conference on Computer Vision (ICCV'2021), pp. 3641-3650, Montreal, Canada, 11-17 October, 2021. [Code coming soon] (CCF A)
15. Fang Zheng, Le Wang*, Sanping Zhou, Wei Tang, Zhenxing Niu, Nanning Zheng, Gang Hua, "Unlimited Neighborhood Interaction for Heterogeneous Trajectory Prediction", IEEE/CVF International Conference on Computer Vision (ICCV'2021), pp. 13148-13157, Montreal, Canada, 11-17 October, 2021. [Code coming soon] (CCF A)
16. Mo Zhou, Le Wang*, Zhenxing Niu, Qilin Zhang, Yinghui Xu, Nanning Zheng, Gang Hua, "Practical Relative Order Attack in Deep Ranking", IEEE/CVF International Conference on Computer Vision (ICCV'2021), pp. 16393-16402, Montreal, Canada, 11-17 October, 2021. [Code] (CCF A)
17. Zixin Zhu, Wei Tang, Le Wang*, Nanning Zheng, Gang Hua, "Enriching Local and Global Contexts for Temporal Action Localization", IEEE/CVF International Conference on Computer Vision (ICCV'2021), pp. 13496-13505, Montreal, Canada, 11-17 October, 2021. [Code] (CCF A)
18. Liushuai Shi, Le Wang*, Chengjiang Long, Sanping Zhou, Mo Zhou, Zhenxing Niu, and Gang Hua, "SGCN:Sparse Graph Convolution for Pedestrian Trajectory Prediction", IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR'2021), pp. 8990-8999, Long Nashville, TN, 19-25 June, 2021. [Code] (CCF A)
19. Ziyi Liu, Le Wang*, Qilin Zhang, Wei Tang, Junsong Yuan, Nanning Zheng, and Gang Hua, "ACSNet: Action-Context Separation Network for Weakly Supervised Temporal Action Localization", AAAI Conference on Artificial Intelligence (AAAI'2021), pp. 2233-2241, Vancouver, BC, Canada, 2-9 February, 2021. (CCF A)
20. Ziyi Liu, Le Wang*, Wei Tang, Junsong Yuan, Nanning Zheng, and Gang Hua, "Weakly Supervised Temporal Action Localization Through Learning Explicit Subspaces for Action and Context", AAAI Conference on Artificial Intelligence (AAAI'2021), pp. 2242-2250, Vancouver, BC, Canada, 2-9 February, 2021. (CCF A)
21. Yuanhao Zhai, Le Wang*, Wei Tang, Qilin Zhang, Junsong Yuan, and Gang Hua, "Two-Stream Consensus Networks for Weakly-Supervised Temporal Action Localization", European Conference on Computer Vision (ECCV'2020), pp. 37-54, Glasgo, Scotland, UK, 23-28 August, 2020. (Spotlight Oral) (CCF B)
22. Mo Zhou, Zhenxing Niu, Le Wang*, Qilin Zhang, and Gang Hua, "Adversarial Ranking Attack and Defense", European Conference on Computer Vision (ECCV'2020), pp. 781-799, Glasgo, Scotland, UK, 23-28 August, 2020. (CCF B)
23. Mo Zhou, Zhenxing Niu, Le Wang*, Zhanning Gao, Qilin Zhang, and Gang Hua, "Ladder Loss for Coherent Visual-Semantic Embedding", AAAI Conference on Artificial Intelligence (AAAI'2020), pp. 13050-13057, New York, NY, USA, 7-12 February, 2020. (CCF A)
24. Ziyi Liu, Le Wang*, Qilin Zhang, Zhanning Gao, Zhenxing Niu, Nanning Zheng, and Gang Hua, "Weakly Supervised Temporal Action Localization through Contrast based Evaluation Networks", IEEE/CVF International Conference on Computer Vision (ICCV'2019), pp. 3899-3908, Seoul, Korea, 27 October-2 November, 2019. (CCF A)
25. Zhanning Gao, Le Wang*, Qilin Zhang, Zhenxing Niu, Nanning Zheng, and Gang Hua, "Video Imprint Segmentation for Temporal Action Detection in Untrimmed Videos", AAAI Conference on Artificial Intelligence (AAAI'2019), pp. 8328-8335, Honolulu, Hawaii, USA, 27 January-1 February, 2019. (Oral Presentation) (CCF A)
26. Le Wang*, Gang Hua, Rahul Sukthankar, Jianru Xue, and Nanning Zheng, "Video Object Discovery and Co-segmentation with Extremely Weak Supervision", European Conference on Computer Vision (ECCV'2014), pp. 640-655, Zurich, Switzerland, 6-12 September, 2014. [Spotlight] [Poster] (CCF B)
27. Le Wang*, Jianru Xue, Nanning Zheng, and Gang Hua, "Automatic Salient Object Extraction with Contextual Cue", IEEE International Conference on Computer Vision (ICCV'2011), pp.105-112, Barcelona, Spain, 6-13 November, 2011. [Demo] [Poster] (CCF A)

Issued Patents/授权专利：

1. 王乐，师皓玥，周三平，陈仕韬，辛景民，郑南宁，“一种虚拟人体图像生成方法、系统、设备及介质”，专利号：ZL202110865481.2，申请时间：2021.07.29，授权时间：2024.04.16.
2. 王乐，朱子欣，周三平，陈仕韬，辛景民，郑南宁，“一种时序动作定位方法、系统、终端设备及可读存储介质”，专利号：ZL202110866992.6，申请时间：2021.07.29，授权时间：2024.04.05.
3. 王乐，夏锟，周三平，陈仕韬，辛景民，郑南宁，“基于动作三元组引导的时序动作定位方法、系统、设备及介质”，专利号：ZL202110866995.X，申请时间：2021.07.29，授权时间：2024.04.02.
4. 王乐，李清，周三平，陈仕韬，辛景民，郑南宁，“多熊猫跟踪方法、系统、终端设备及可读存储介质”，专利号：ZL202110865450.7，申请时间：2021.07.29，授权时间：2024.04.02.
5. 王乐，季皓宣烨，周三平，陈仕韬，辛景民，郑南宁，“一种基于对比特征的行人重识别方法及系统”，专利号：ZL202210102835.2，申请时间：2022.01.27，授权时间：2023.11.28.
6. 王乐，夏锟，周三平，陈仕韬，辛景民，郑南宁，“基于对偶关系网络的时序动作定位方法、系统、设备及介质”，专利号：ZL202110866978.6，申请时间：2021.07.29，授权时间：2023.08.22.
7. 王乐，田钧文，周三平，陈仕韬，辛景民，郑南宁，“异常行为检测与定位方法、系统、终端设备及可读存储介质”，专利号：ZL202110866989.4，申请时间：2021.07.29，授权时间：2023.06.09.
8. 王乐，郑方，周三平，陈仕韬，辛景民，郑南宁，“一种异构智能体轨迹预测方法、系统、设备及介质”，专利号：ZL202110866999.8，申请时间：2021.07.29，授权时间：2023.05.12.
9. 王乐，石刘帅，郑南宁，“一种基于趋势引导与稀疏交互的行人轨迹预测方法及系统”，专利号：ZL202011092613.4，申请时间：2020.10.13，授权时间：2023.06.06.
10. 王乐，季皓宣烨，周三平，陈仕韬，辛景民，郑南宁，“基于样本对关系蒸馏的行人重识别方法、系统、设备及介质”，专利号：ZL202110866987.5，申请时间：2021.07.29，授权时间：2023.04.07.
11. 王乐，翟元浩，郑南宁，“一种基于双模态协同的弱监督时序动作定位方法及系统”，专利号：ZL202010614973.X，申请时间：2020.06.30，授权时间：2022.12.09.
12. 王乐，刘信伶，“一种视频多目标关联与分割方法及系统”，专利号：ZL202010318375.8，申请时间：2020.04.21，授权时间：2022.12.09.
13. 王乐，师皓玥，郑南宁，“一种姿态引导下的基于结构相似性的虚拟人体图像生成方法、系统及电子设备”，专利号：ZL202010745734.8，申请时间：2020.07.29，授权时间：2022.12.09.
14. 王乐，周默，周三平，陈仕韬，辛景民，郑南宁，“一种实用相对顺序对抗攻击方法”，专利号：ZL202110998691.9，申请时间：2021.08.27，授权时间：2022.12.09.
15. 王乐，翟长波，谭昊亮，“一种基于图神经网络的目标辅助的动作识别方法”，专利号：ZL201910817670.5，申请时间：2019.08.30，授权时间：2022.02.11.
16. 王乐，翟长波，“一种基于图卷积网络的未剪辑视频动作时序定位方法”，专利号：ZL201910575041.6，申请时间：2019.06.28，授权时间：2021.11.19.
17. 王乐，翟元浩，刘子熠，“一种基于动作连贯性的弱监督时序动作定位方法”，专利号：ZL201910575033.1，申请时间：2019.06.28，授权时间：2021.08.13.
18. 王乐，丁日智，“一种基于块检测器及特征融合的卷积神经网络的细粒度图像识别方法及系统”，专利号：ZL201910575043.5，申请时间：2019.06.28，授权时间：2021.05.28.
19. 王乐，刘子熠，郑南宁，“一种基于对比度的弱监督时序动作定位评价方法及系统”，专利号：ZL201910458525.2，申请时间：2019.05.29，授权时间：2021.02.19.
20. 王乐，康子健，刘子熠，郑南宁，“一种基于非对称多流的动作检测方法”，专利号：ZL201910458481.3，申请时间：2019.05.29，授权时间：2021.01.19.
21. 吕欣，王乐，郑南宁，“一种基于多层超图模型的多视频目标协同分割方法”，专利号：ZL201810998162.7，申请时间：2018.08.29，授权时间：2020.05.22.
22. 薛建儒，王乐，高占宁，“一种网络图像自主收集与筛选方法”，专利号：ZL201210336284.2，申请时间：2012.09.12，授权时间：2015.08.05.