3 papers
cs.CV2026
Frequency-guided Multi-level Reasoning for Scene Graph Generation in Video
Chenxing Li, Yiping Duan, Xiaoming Tao
Video Scene Graph Generation aims to obtain structured semantic representations of objects and their relationships in videos for high-level understanding. However, existing methods…
eess.SP2026
Object-Attribute-Relation Model Driven Adaptive Hierarchical Transmission for Multimodal Semantic Communication
Chenxing Li, Yiping Duan, Han Jiao +3
Traditional video coding (VVC, HEVC) prioritizes human visual perception, transmitting substantial texture redundancy that severely hinders machine decision-making under constraine…
eess.IV2025
Object-Attribute-Relation Representation Based Video Semantic Communication
Qiyuan Du, Yiping Duan, Qianqian Yang +2
With the rapid growth of multimedia data volume, there is an increasing need for efficient video transmission in applications such as virtual reality and future video streaming ser…