Attenuation-Resilient Alternating Optimization for Laparoscopic Liver Landmark Detection 事件

Attenuation-Resilient Alternating Optimization for Laparoscopic Liver Landmark Detection arXiv:2605.26630v1 Announce Type: new Abstract: Liver surface landmark detection is a fundamental prerequisite for anatomical guidance in laparoscopic liver surgery. However, it remains unreliable in practice due to two pervasive challenges: illumination attenuation in underexposed regions and the structural mismatch between pixel-wise localization and continuous curvilinear geometry. To address these limit