基于多模态的干眼图像描述与分级研究
(华北水利水电大学,河南 郑州 450046)
摘要
在干眼诊断与评估中,眼表荧光素染色图像具有重要临床价值,但人工评估费时费力,不同医生间的评分也影响一致性。为提升诊断效率与准确性,文章提出了基于深度学习的自动化模型OFGD-Net(Ocular Fluorescence Grading and Description Network),用于眼表荧光素染色图像的分级与描述。OFGD-Net包括图像编码器、两个解码器及注意力机制,编码器负责特征提取,解码器分别生成图像描述及病变严重程度评分,注意力机制则增强了对关键区域的关注。与现有先进模型的对比分析表明OFGD-Net在主要评估指标上表现优越,在生成文本准确性和相似性方面有明显优势。
关键词
深度学习;多模态;干眼;眼表荧光素染色
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基金项目
2023年河南省高等教育教学改革研究与实践项目(研究生教育类)(2023SJGLX112Y);2024年度河南省高等教育教学改革研究与实践项目(2024SJGLX0332)
作者简介
张婉玉(1999.08—),女,汉族,河南南阳人,硕士在读,研究方向:人工智能;通信作者:李秀丽(1967.12—),女,汉族,河南郑州人,教授,本科,研究方向:计算机技术及应用。