3 papers
eess.SP2025
Online Specific Emitter Identification via Collision-Alleviated Signal Hash
Hongyu Wang, Wenjia Xu, Guangzuo Li +4
Specific Emitter Identification (SEI) has been widely studied, aiming to distinguish signals from different emitters given training samples from those emitters. However, real-world…
cs.CV2025
BTCChat: Advancing Remote Sensing Bi-temporal Change Captioning with Multimodal Large Language Model
Yujie Li, Wenjia Xu, Yuanben Zhang +2
Bi-temporal satellite imagery supports critical applications such as urbanization monitoring and disaster assessment. Although powerful multimodal large language models~(MLLMs) hav…
cs.CV2024
UniRS: Unifying Multi-temporal Remote Sensing Tasks through Vision Language Models
Yujie Li, Wenjia Xu, Guangzuo Li +4
The domain gap between remote sensing imagery and natural images has recently received widespread attention and Vision-Language Models (VLMs) have demonstrated excellent generaliza…