arxivcs.CV2026-07-17
Beyond Unfolding: 60x Faster One-Stage Unmixing for Closely-Spaced Infrared Small Targets
Ximeng Zhai, Zheng Wang, Yaohong Chen, Hao Wang, Ming-Ming Cheng, Yimian Dai
Due to the optical diffraction limit and long imaging distances, Closely-Spaced Infrared Small Targets (CSIST) typically exhibit energy overlap, manifesting as indistinguishable blobs in infrared images. This ambiguity invalidates the one-to-one mapping assumption of traditional…