20 citations · 25 across the 7 of their papers we have counts for
8 papers
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…
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…
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…
Resource Allocation for Capacity Optimization in Joint Source-Channel Coding Systems
Kaiyi Chi, Qianqian Yang, Zhaohui Yang +2
Benefited from the advances of deep learning (DL) techniques, deep joint source-channel coding (JSCC) has shown its great potential to improve the performance of wireless transmiss…
Generative Model Based Highly Efficient Semantic Communication Approach for Image Transmission
Tianxiao Han, Jiancheng Tang, Qianqian Yang +3
Deep learning (DL) based semantic communication methods have been explored to transmit images efficiently in recent years. In this paper, we propose a generative model based semant…
Perceptual Image Restoration with High-Quality Priori and Degradation Learning
Chaoyi Han, Yiping Duan, Xiaoming Tao +1
Perceptual image restoration seeks for high-fidelity images that most likely degrade to given images. For better visual quality, previous work proposed to search for solutions with…
Saliency Prediction on Omnidirectional Images with Generative Adversarial Imitation Learning
Mai Xu, Li Yang, Xiaoming Tao +2
When watching omnidirectional images (ODIs), subjects can access different viewports by moving their heads. Therefore, it is necessary to predict subjects' head fixations on ODIs.…
Saliency-Guided Complexity Control for HEVC Decoding
Ren Yang, Mai Xu, Zulin Wang +2
The latest High Efficiency Video Coding (HEVC) standard significantly improves coding efficiency over its previous video coding standards. The expense of such improvement is enormo…