空天防御2023，Vol.6Issue(4)：42-50,9.
一种基于红外图像三维重建效果与精度的评价方法
A Method for Evaluating the Effect and Accuracy of 3D Reconstruction Based on Infrared Image
摘要
Abstract
Since the current 3D reconstruction evaluation indexes are only suitable for the reconstruction of target visible images,they lack attention to the overall accuracy measurement of the model and ignore the local correctness of the model,indicating that they're not fully applicable to the 3D reconstruction evaluation of infrared images.In this study,a composite index evaluation model was proposed,including indicators such as the key feature integrity of the reconstruction model,the accuracy of camera pose estimation,and the error benchmark distance of 3D reconstruction evaluation.The simulation results show that the proposed reconstruction model evaluation method performs well robustness under different reconstruction qualities and avoids the problem that a single evaluation index cannot characterize the reconstruction accuracy of the infrared reconstruction model effectively.In addition,this proposed model can accurately quantify the reconstruction effect of point cloud and textured models,especially when compared with the existing three-dimensional reconstruction evaluation method,it is much more comprehensive.关键词
红外图像/三维重建/复合指标/评价模型Key words
infrared image/3D reconstruction/composite index/evaluation model分类
信息技术与安全科学引用本文复制引用
陈寂驰,魏国华,柴娟芳..一种基于红外图像三维重建效果与精度的评价方法[J].空天防御,2023,6(4):42-50,9.基金项目
国家自然科学基金(61671059) （61671059）
