Political Affiliation: Member of the Communist Party of China (CPC)

Academic Title: Associate Professor, Master’s Supervisor

Affiliated Institution: Institute of Computer Application Technology

Office Address: Room 312, Feiyun Building

Educational Background

2012.09-2016.06 Bachelor of Engineering in Measurement & Control Technology and Instrumentation, Lanzhou Jiaotong University

2018.09-2021.06 Master of Engineering in Computer Application Technology, Lanzhou Jiaotong University

2021.09-2025.06 Doctor of Engineering in Computer Science and Technology, Zhongshan University

2024.03-2025.06 Joint PhD Program in Computer Science and Technology, National University of Singapore (NUS)

Professional Experience

2025.06-2025.09 Postdoctoral Research Fellow, National University of Singapore (NUS)

2025.09-Present Associate Professor, School of Information Science and Engineering, Lanzhou University

Research Interests

Foundation Models, Multimodality, Video Reasoning, Embodied Intelligence, Affective Computing

Projects

• Participant, Guangdong Fundamental and Application Research Foundation Project (Second Contributor)
• Core Team Member, Horizontal Project on Intelligent Headlight Projection Algorithm Development, a collaborative research with Huizhou Desay SV Automotive Electronics Co., Ltd.

Publications (Papers and Books)

[1] Jisheng Dang, et al. Efficient and robust video object segmentation through isogenous memory sampling and frame relation mining. IEEE Transactions on Image Processing (TIP), 32: 3924-3938, 2023. (CCF-A, CAS SCI Region 1, Top Journal, IF: 10.8, First Author)

[2] Jisheng Dang, et al. Beyond appearance matching: Context-aware memory networks for efficient video object segmentation. IEEE Transactions on Image Processing (TIP), 33: 4853-4866, 2024. (CCF-A, CAS SCI Region 1, Top Journal, IF: 10.8, First Author)

[3] Jisheng Dang, et al. Adaptive sparse memory network for efficient video object segmentation. IEEE Transactions on Neural Networks and Learning Systems, 36(2): 3820-3833 (2025). (CAS SCI Region 1, Top Journal, CCF-B, IF: 10.2, First Author)

[4] Jisheng Dang, et al. Unified spatio-temporal dynamic routing for efficient video object segmentation. IEEE Transactions on Intelligent Transportation Systems, 25(5): 4512-4526, 2024. (CAS SCI Region 1, Top Journal, CCF-B, IF: 7.9, First Author)

[5] Jisheng Dang, et al. Temporal-spatio hierarchical memory network for efficient video object segmentation. IEEE Transactions on Intelligent Transportation Systems, 2024. (CAS SCI Region 1, Top Journal, CCF-B, IF: 7.9, First Author)

[6] Jisheng Dang, et al. LHPHGCNN: Lightweight hierarchical parallel heterogeneous group convolutional neural networks for point cloud scene prediction. IEEE Transactions on Intelligent Transportation Systems, 23(10): 18903-18915, 2022. (CAS SCI Region 1, Top Journal, CCF-B, IF: 7.9, First Author)

[7] Jisheng Dang, et al. External memory matters: Generalizable object-action memory for retrieval-augmented long-term video understanding. Proceedings of the International Joint Conferences on Artificial Intelligence (IJCAI), 2025. (CCF-A Conference, First Author)

[8] Jisheng Dang, et al. Efficient Video Object Segmentation Based on Frame-wise and Patch-wise Spatio-temporal Interactive Memory Network. Scientia Sinica Informationis, 2024. (CCF-A Chinese Journal, First Author)

[9] Jisheng Dang, et al. Diff-LMM: Diffusion teacher-guided spatio-temporal perception for video large multimodal models. Proceedings of the International Joint Conferences on Artificial Intelligence (IJCAI), 2025. (CCF-A Conference, First Author)

[10] Jisheng Dang, et al. Hallucination reduction in video-language models via hierarchical multimodal consistency. Proceedings of the International Joint Conferences on Artificial Intelligence (IJCAI), 2025. (CCF-A Conference, First Author)

External Cooperation

He maintains long-term and stable cooperative relationships with renowned overseas universities including National University of Singapore, Nanyang Technological University and the University of Hong Kong, top domestic universities including Tsinghua University, Peking University, Zhejiang University, University of Science and Technology of China and well-known enterprises such as Tencent and Huawei.

Academic Services

He serves as a reviewer for top-tier international journals and conferences, including IEEE TPAMI, ICML, NeurIPS, ICLR, IEEE TIP, CVPR, IJCAI, ACM MM, AAAI, IEEE TMM, IEEE TCSVT and ACM TOMM.

Email Address: dangjisheng@lzu.edu.cn