国防科技大学学报2026，Vol.48Issue(3)：52-73,22.DOI:10.11887/j.issn.1001-2486.25120043
高动态范围成像研究进展及展望
Advances and prospects in high dynamic range imaging
摘要
Abstract
High dynamic range imaging aims to recover the luminance and color information of real-world scenes,thereby overcoming the common problems of highlight saturation and shadow detail loss in conventional sensor imaging.It has been extended to applications such as autonomous driving and virtual reality/augmented reality.However,artifact removal in dynamic scenes remains a central challenge.To address this issue,the related datasets and evaluation metrics were systematically reviewed,the major research advances were comprehensively summarized,and the inherent causes of imaging model deficiencies and the current technical bottlenecks were further analyzed.It also compared and analyzed the performance differences among existing state-of-the-art methods from the perspectives of model generalization ability,computational complexity,and inference time.Building on recent development trends,three levels of important research directions were further identified,namely fundamental core challenges,key performance optimization,and frontier technology exploration,with the aim of providing a useful reference for both academic research and engineering practice.关键词
高动态范围成像/曝光融合/运动估计/Transformer/扩散模型Key words
high dynamic range imaging/exposure fusion/motion estimation/Transformer/diffusion model分类
信息技术与安全科学引用本文复制引用
刘晓宁,张乐,朱策..高动态范围成像研究进展及展望[J].国防科技大学学报,2026,48(3):52-73,22.基金项目
国家自然科学基金-重点国际(地区)合作研究基金资助项目(62020106011) （地区）
四川省自然科学基金重大基金资助项目(2025ZNSFSC0002) （2025ZNSFSC0002）
