arxivcs.CVcs.AI2026-06-27
CCRC: A Change-Aware Captioning and Reasoning Chain for Image Change Captioning and Segmentation
Jinhong Hu, Xiaoping Wang, Shuyin Huang, Guojin Zhong, Kaitai Liu, Kai Lu
Understanding and localizing subtle changes between paired images is critical for tasks such as surveillance and image editing. However, traditional Image Change Captioning (ICC) methods lack spatial grounding, limiting their precision. We introduce Image Change Captioning and Se…