Snow - 标签 - Zhaoylee's Blogs https://zhaoylee.github.io/Blogs_lovelt/tags/snow/ Snow - 标签 - Zhaoylee's Blogs Hugo -- gohugo.iozh-CNMon, 30 Mar 2026 10:44:00 +0800 Adaptive Dual Uncertainty Optimization: Boosting Monocular 3D Object Detection under Test Time Shifts https://zhaoylee.github.io/Blogs_lovelt/posts/adaptive-dual-uncertainty-optimization---boosting-monocular-3d-object-detection-under-test-time-shifts/ Mon, 30 Mar 2026 10:44:00 +0800 zhaoylee https://zhaoylee.github.io/Blogs_lovelt/posts/adaptive-dual-uncertainty-optimization---boosting-monocular-3d-object-detection-under-test-time-shifts/ 针对 M3OD 在未知域“测试时偏移”导致的性能断崖，本文提出双重不确定性优化 (DUO)。核心是通过无监督 Focal Loss 压制语义模糊，并用语义感知法向量约束修复空间几何坍塌，大幅提升落地鲁棒性。]]>