28 citations · 134 across the 25 of their papers we have counts for
26 papers
Semantic-Aware Joint Source-Channel Optimization for Encoder-Agnostic Digital Video Communication
Xiangben Zhu, Caili Guo, Yang Yang +2
Video semantic communication has attracted increasing attention as a promising approach to improving video transmission efficiency. However, most existing approaches rely on comput…
Lightweight Task-Oriented Semantic Communication Empowered by Large-Scale AI Models
Chuanhong Liu, Caili Guo, Yang Yang +2
Recent studies have focused on leveraging large-scale artificial intelligence (LAI) models to improve semantic representation and compression capabilities. However, the substantial…
A flexible Bayesian framework for detecting cross-sample spatial expression variability in heterogeneous tissues
Meng Zhou, Shuangge Ma, Mengyun Wu
Spatial transcriptomics measures gene expression alongside the spatial coordinates of each capture spot or cell across tissue samples. The detection of spatially variable (SV) gene…
Data Augmentation for Text-based Person Retrieval Using Large Language Models
Zheng Li, Lijia Si, Caili Guo +2
Text-based Person Retrieval (TPR) aims to retrieve person images that match the description given a text query. The performance improvement of the TPR model relies on high-quality…
OFDM-Based Digital Semantic Communication with Importance Awareness
Chuanhong Liu, Caili Guo, Yang Yang +2
Semantic communication (SemCom) has received considerable attention for its ability to reduce data transmission size while maintaining task performance. However, existing works mai…
A Survey on Indoor Visible Light Positioning Systems: Fundamentals, Applications, and Challenges
Zhiyu Zhu, Yang Yang, Mingzhe Chen +3
The growing demand for location-based services in areas like virtual reality, robot control, and navigation has intensified the focus on indoor localization. Visible light position…