Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Department:School of Electronic Information and Communications
Degree:Doctoral Degree in Engineering
Discipline:Communications and Information Systems
Signal and Information Processing
Scientific Research
Research Field
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Multimedia Network
New media applications (volumetric video, VR/XR/360, etc.) raise new demands for bandwidth, latency, and interaction. Our work combines the interactive characteristics of media, integrate cloud-edge-end resources, and study new media communication transmission schemes.
Project source: National Natural Science Foundation of ChinaIntelligent Information Processing
The fusion of virtual and reality and human-computer interaction in the educational metaverse requires understanding the behaviors of teachers and students and estimating their intentions. Our work senses the actual physical teaching space, developing efficient visual joint perception methods.
Project source: National Key R&D Program of ChinaEduational Big Data
The multidimensional and multimodal data accumulated in the process of education and teaching need to be processed and mined in combination with context and semantics. Our work studies cross-modal data understanding and data visualization for multimodal educational behavior data.
Project source: National Key R&D Program of China, Ministry of Education-China Mobile Joint Fund, etc.
Paper Publications
- · Accelerated Phase Deviation Elimination for Measuring Moving Object Shape with Phase-Shifting-Profilometry.Photonics
- · Attention Cloud Map: Visualizing Attention Migration of Students’ Debugging Process in Semantic Code Space.The 17th International Conference on Computer Science & Education
- · Robust Beamforming Optimization for Self-Sustainable Intelligent Reflecting Surface Assisted Wireless Networks.IEEE Transactions on Cognitive Communications and Networking
- · Dynamic Games for Social Model Training Service Market via Federated Learning Approach.IEEE Transactions on Computational Social Systems
Research Projects
- · Automatic Video Annotation for Learning Activities, National Key Technologies R&D Program
- · Big Data Analysis and Application Based on National Digital Education Resource Public Services., Joint Fund of Ministry of Education-China and China Mobile
- · Key Technologies of Cloud-based Smart Education Platform, Hubei Province Key R&D Progam
- · Measurement and Analysis of Cognitive Activities and Programming Behaviors in Programming Courses, National Natural Science Foundation of China (NSFC)
- · Multi-scenario data sensing for intelligent teaching environment, National Key Technologies R&D Program