6 citations · 7 across the 4 of their papers we have counts for
4 papers
Gaussian Spatial Priors for Anatomy-Aware Object Detection in Surgical Videos
Yunfan Li, Artem Shmelev, Himanshu Gupta
Detecting anatomical structures in surgical video is essential for intraoperative safety frameworks such as the Critical View of Myopectineal Orifice (CVMPO) in inguinal hernia rep…
Automated Assessment of Critical View of Safety in Laparoscopic Cholecystectomy
Yunfan Li, Himanshu Gupta, Haibin Ling +4
Cholecystectomy (gallbladder removal) is one of the most common procedures in the US, with more than 1.2M procedures annually. Compared with classical open cholecystectomy, laparos…
Intention-Aware Navigation in Crowds with Extended-Space POMDP Planning
Himanshu Gupta, Bradley Hayes, Zachary Sunberg
This paper presents a hybrid online Partially Observable Markov Decision Process (POMDP) planning system that addresses the problem of autonomous navigation in the presence of mult…
Surgical Phase Recognition in Laparoscopic Cholecystectomy
Yunfan Li, Vinayak Shenoy, Prateek Prasanna +3
Automatic recognition of surgical phases in surgical videos is a fundamental task in surgical workflow analysis. In this report, we propose a Transformer-based method that utilizes…