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Main Authors: Ma, Siju, Gong, Changsiyu, Fan, Xiaofeng, Ma, Yong, Jiang, Chengjie
Format: Preprint
Published: 2025
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Online Access:https://arxiv.org/abs/2509.12710
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author Ma, Siju
Gong, Changsiyu
Fan, Xiaofeng
Ma, Yong
Jiang, Chengjie
author_facet Ma, Siju
Gong, Changsiyu
Fan, Xiaofeng
Ma, Yong
Jiang, Chengjie
contents Text-driven infrared and visible image fusion has gained attention for enabling natural language to guide the fusion process. However, existing methods lack a goal-aligned task to supervise and evaluate how effectively the input text contributes to the fusion outcome. We observe that referring image segmentation (RIS) and text-driven fusion share a common objective: highlighting the object referred to by the text. Motivated by this, we propose RIS-FUSION, a cascaded framework that unifies fusion and RIS through joint optimization. At its core is the LangGatedFusion module, which injects textual features into the fusion backbone to enhance semantic alignment. To support multimodal referring image segmentation task, we introduce MM-RIS, a large-scale benchmark with 12.5k training and 3.5k testing triplets, each consisting of an infrared-visible image pair, a segmentation mask, and a referring expression. Extensive experiments show that RIS-FUSION achieves state-of-the-art performance, outperforming existing methods by over 11% in mIoU. Code and dataset will be released at https://github.com/SijuMa2003/RIS-FUSION.
format Preprint
id arxiv_https___arxiv_org_abs_2509_12710
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle RIS-FUSION: Rethinking Text-Driven Infrared and Visible Image Fusion from the Perspective of Referring Image Segmentation
Ma, Siju
Gong, Changsiyu
Fan, Xiaofeng
Ma, Yong
Jiang, Chengjie
Computer Vision and Pattern Recognition
Text-driven infrared and visible image fusion has gained attention for enabling natural language to guide the fusion process. However, existing methods lack a goal-aligned task to supervise and evaluate how effectively the input text contributes to the fusion outcome. We observe that referring image segmentation (RIS) and text-driven fusion share a common objective: highlighting the object referred to by the text. Motivated by this, we propose RIS-FUSION, a cascaded framework that unifies fusion and RIS through joint optimization. At its core is the LangGatedFusion module, which injects textual features into the fusion backbone to enhance semantic alignment. To support multimodal referring image segmentation task, we introduce MM-RIS, a large-scale benchmark with 12.5k training and 3.5k testing triplets, each consisting of an infrared-visible image pair, a segmentation mask, and a referring expression. Extensive experiments show that RIS-FUSION achieves state-of-the-art performance, outperforming existing methods by over 11% in mIoU. Code and dataset will be released at https://github.com/SijuMa2003/RIS-FUSION.
title RIS-FUSION: Rethinking Text-Driven Infrared and Visible Image Fusion from the Perspective of Referring Image Segmentation
topic Computer Vision and Pattern Recognition
url https://arxiv.org/abs/2509.12710