Long Lan

Long Lan (蓝龙)

State Key Laboratory of High-Performance Computing (HPCL)
School of Computer
National University of Defense Technology

Greetings! I am an Associate Professor with the College of Computer science and technology at the National University of Defense Technology (NUDT).

Research Interests

My research interests mainly lie in designing efficient learning algorithms for real-world computer vision tasks

Visual object detection, tracking and re-identification
Few-shot learning, Transfer learning, Noisy label learning, and Out-of-distribution detection

News

02/2026, congrats to Zhaohui, a paper has been accepted by TPAMI
01/2026, congrats to Zhaohui, a paper has been accepted by TIP
12/2025, a paper has been accepted by TPAMI
09/2025, congrats to Changcheng, a paper has been accepted by TCSVT
09/2025, two papers have been accepted by NeurIPS
08/2025, congrats to Li Hao, a paper has been accepted by TCSVT
07/2025, congrats to Songyuan, a paper has been accepted by TPAMI
06/2025, congrats to Fengxiang, a paper has been accepted by ICCV
06/2025, congrats to Keliang, a paper has been accepted by TPAMI
05/2025, congrats to Jiayin, a paper has been accepted by PR
04/2025, one paper has been accepted by AIJ
03/2025, congrats to Fengxiang, a paper has been accepted by CVPR
01/2025, congrats to Haotian, a paper has been accepted by ICLR

Selected Journal Publications

On the Two Facets to Conquer Wild Out-of-distribution Detection.
Zhaohui Hu, Qizhou Wang, Xinwang Liu, Long Lan*, Bo Han
IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI2026).
Continuous Review and Timely Correction: Enhancing the Resistance to Noisy Labels via Self-Not-True and Class-Wise Distillation.
Long Lan, Jingyi Wang, Xinhao Wu, Bo Han, Xinwang Liu
IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI2025).
From Concrete to Abstract: Multi-view Clustering on Relational Knowledge.
Ke Liang, Lingyuan Meng, Hao Li, Jun Wang, Long Lan*, Miaomiao Li, Xinwang Liu, Huaimin Wang
IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI2025).
WildVideo: Benchmarking LMMs for Understanding Video-Language Interaction.
Songyuan Yang, Weijiang Yu, Wenjing Yang, Xinwang Liu, Huibin Tan, and Long Lan*, Nong Xiao
IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI2025).
NT-FAN: A Simple yet Effective Noise-tolerant Few-shot Adaptation Network.
Wenjing Yang, Haoang Chi, Yibin Zhan, Bowen Hu, Xiaoguang Ren, Dapeng Tao, Long Lan*
Artificial Intelligence (AIJ2025).
C-WOE: Clustering for Out-of-Distribution Detection Learning with Wild Outlier Exposure.
Long Lan, Zhaohui Hu, He Li, Tongliang Liu, Xinwang Liu
IEEE Transactions on Image Processing (T-IP2025).
Tackling Noisy Labels with Network Parameter Additive Decomposition.
Wang, jingyi, Xiaobo Xia, Long Lan*, Xinghao Wu, Jun Yu, Wenjing Yang, and Bo Han, Tongliang, Liu
IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI2024).
Does Confusion really Hurt Novel Class Discovery?
Haoang Chi, Wenjing Yang, Feng Liu, Long Lan*, Tao Qin, Bo Han
International Journal of Computer Vision (IJCV2024).
Efficient prompt tuning of large vision-language model for fine-grained ship classification.
Long Lan, Fengxiang Wang, Xiangtao Zheng, Zengmao Wang, Xinwang Liu
IEEE Transactions on Geoscience and Remote Sensing (TGRS2024).
STFormer: Spatial-Temporal-Aware Transformer for Video Instance Segmentation..
Hao Li, Wei Wang, Mengzhu Wang, Huibin Tan, Long Lan*, Zhigang Luo, Xinwang Liu, and Kenli Li
IEEE Transactions on Neural Networks and Learning Systems.(T-NNLS2024).
Learning to Purification for Unsupervised Person Re-identification.
Long Lan, Xiao Teng, Jing Zhang, Xiang Zhang, Dacheng Tao
IEEE Transactions on Image Processing (T-IP2023).
Highly Efficient Active Learning with Tracklet-aware Co-cooperative Annotators for Person Re-Identification.
Xiao Teng, Long Lan*, Jing Zhao, Xueqiong Li, Yuhua Tang
IEEE Transactions on Neural Networks and Learning Systems. (T-NNLS2023).
Local-to-Global Deep Clustering on ApproximateUniform Manifold.
Tuo Wang, Xiang Zhang, Long Lan*, Zhigang Luo
IEEE Transactions on Knowledge and Data Engineering (T-KDE2023).
Nocal-siam: Refining visual features and response with advanced non-local blocks for real-time siamese tracking.
Huibin Tan, Xiang Zhang, Zhipeng Zhang, Long Lan*, Wenju Zhang, Zhigang Luo
IEEE Transactions on Image Processing (T-IP2021).
Semi-online Multi-people Tracking by Re-identification.
Long Lan, Xinchao Wang, Gang Hua, Thomas S Huang, Dacheng Tao
International Journal of Computer Vision (IJCV2020).
Label Propagation Non-negative Matrix Factorization for Clustering.
Long Lan, Tongliang Liu, Xiang Zhang, Chuanfu Xu, Zhigang Luo
IEEE Transactions on Knowledge and Data Engineering (T-KDE2020).
Near-Online Multi-pedestrian Tracking via Combining Multiple Consistent Appearance Cues.
Weijiang Feng, Long Lan*, Yong Luo, Yue Yu, Xiang Zhang, Zhigang Luo
IEEE Transactions on Circuits and Systems for Video Technology (T-CSVT2020).
Interacting Tracklets for Multi-object Tracking.
Long Lan, Xinchao Wang, Shiliang Zhang, Dacheng Tao, Wen Gao, Thomas S Huang
IEEE Transactions on Image Processing (T-IP), 27(9): 4585-4597, 2018.

See the full list here.

Selected Conference Publications

MV-TRELLIS: Point Cloud Guidance for In-the-wild 3D Vehicle Generation from Autonomous Driving Scene.
Hongli Xiao, Youjian Zhang, Yucai Bai, Yaohui Jin, Chaoyue Wang, Xiaoguang Ren, Wenjing Yang, Long Lan
In ICRA2026
Harnessing Massive Satellite Imagery with Efficient Masked Image Modeling.
Fengxiang Wang, Hongzhen Wang, Di Wang, Zonghao Guo, Zhenyu Zhong, Long Lan, Wenjing Yang, Jing Zhang
In ICCV2025
Enhancing unsupervised visible-infrared person re-identification with bidirectional-consistency gradual matching.
Xiao Teng, Xinyu Shen, Kele Xu, Long Lan
In MM2024
Mambatrack: a simple baseline for multiple object tracking with state space model.
Changcheng Xiao, Qiong Cao, Zhigng Luo, Long Lan
In MM2024
Relieving universal label noise for unsupervised visible-infrared person re-identification by inferring from neighbors.
Xiao Teng, Long Lan, Dingyao Chen, Kele Xu, Nan Yin
In AAAI2024
Scaling Few-Shot Learning for the Open World.
Zhipeng, Lin, Wenjing Yang, Haotian Wang, Haoang Chi, Long Lan, and Ji Wang
In AAAI2024
Learning to Learn Better Visual Prompts.
Fengxiang, Wang, Wanrong Huang, Shaowu Yang, Fan Qi, and Long Lan
In AAAI2024
Semantics-Enriched Cross-Modal Alignment for Complex-Query Video Moment Retrieval.
Xingyu Shen, Xiang Zhang, Xun Yang, Yibing Zhan, Long Lan, Jianfeng Dong, Hongzhou Wu
In ACM MM2023
Null-text guidance in diffusion models is secretly a cartoon-style creator.
Jing Zhao, Heliang Zheng, Chaoyue Wang, Long Lan, Wanrong Huang, Wenjing Yang
In ICCV2023
Bilateral Dependency Optimization: Defending Against Model-inversion Attacks.
Xiong Peng, Feng Liu, Jingfeng Zhang, Long Lan, Junjie Ye, Tongliang Liu, Bo Han
In ACM SIGKDD2022
Meta discovery: Learning to discover novel classes given very limited data.
Haoang Chi, Feng Liu, Wenjing Yang, Long Lan, Tongliang Liu, Bo Han, Gang Niu, Mingyuan Zhou, Masashi Sugiyama
In ICLR2021 : 2534-2538.
TOHAN: A One-step Approach towards Few-shot Hypothesis Adaptation.
Haoang Chi, Feng Liu, Wenjing Yang, Long Lan, Tongliang Liu, Bo Han, William Cheung, James Kwok
In NeurIPS2021 :3025-3030.
Online Multi-Object Tracking by Quadratic Pseudo-Boolean Optimization.
Long Lan, Dacheng Tao, Chen Gong, Naiyang Guan, Zhigang Luo
In IJCAI: 3396-3402.
Activity Recognition in Still Images with Transductive Non-negative Matrix Factorization.
Naiyang Guan, Dacheng Tao, Long Lan, Zhigang Luo, Xuejun Yang
In ECCV workshop (ECCV-2014 Best Paper Award): 802-817.

See the full list here.

Academic service

Editorial Board

Pattern Recognition
Neural Networks
The Visual Computer

Area Chair

ICLR, IJCAI, AAAI, BMVC, ICME

Awards (Chinese)

中国图象图形学学会自然科学二等奖2025（1/5）
湖南省芙蓉计划青年人才2025
湖南省优秀博士论文奖2020
国防科大青年科技创新奖2021