KKnowledge-Based Systems3/22/2026SPIRNet: Polarized image reconstruction with adaptive sparse attention and intelligent scalingRuilong Ma·Yihua Hu·Fanhao Meng·Wenhao Wu·Zhen Yi·Han Zheng·Xi Zhang·Youlin Gu GuRead at Knowledge-Based SystemsTagsOptical Polarization and EllipsometryBiomedical Engineering