3 papers
cs.CV2026
TextOVSR: Text-Guided Real-World Opera Video Super-Resolution
Hua Chang, Xin Xu, Wei Liu +4
Many classic opera videos exhibit poor visual quality due to the limitations of early filming equipment and long-term degradation during storage. Although real-world video super-re…
cs.CV2025
MambaOVSR: Multiscale Fusion with Global Motion Modeling for Chinese Opera Video Super-Resolution
Hua Chang, Xin Xu, Wei Liu +3
Chinese opera is celebrated for preserving classical art. However, early filming equipment limitations have degraded videos of last-century performances by renowned artists (e.g.,…
cs.CV2024
Mix-Modality Person Re-Identification: A New and Practical Paradigm
Wei Liu, Xin Xu, Hua Chang +2
Current visible-infrared cross-modality person re-identification research has only focused on exploring the bi-modality mutual retrieval paradigm, and we propose a new and more pra…