Pixel-Level Change Detection Pseudo-Label Learning for Remote Sensing Change Captioning

arXiv:2312.15311v2 Announce Type: replace
Abstract: The existing methods for Remote Sensing Image Change Captioning (RSICC) perform well in simple scenes but exhibit poorer performance in complex scenes. This limitation is primarily attributed to the model's constrained visual ability to distinguish and locate changes. Acknowledging the inherent correlation between change detection (CD) and RSICC tasks, we believe pixel-level CD is significant for describing the differences between images through language. Regrettably, the current RSICC dataset lacks readily available pixel-level CD labels. To …

arxiv captioning change cs.cv detection pixel replace sensing type