3 papers
cs.CV2026
RefineRank: Joint Box Refinement and Ranking for Surgical Spatio-Temporal Grounding
Linzhe Jiang, Jiayuan Huang, Changhao Zhang +3
Surgical spatio-temporal grounding (STG) requires locating, at each video time specified by a procedural question, the object that the question asks about. Existing approaches face…
cs.CV2026
HyKey: Hyperspectral Keypoint Detection and Matching in Minimally Invasive Surgery
Alexander Saikia, Chiara Di Vece, Zhehua Mao +6
Purpose: 3D reconstruction in minimally invasive surgery (MIS) enables enhanced surgical guidance through improved visualisation, tool tracking, and augmented reality. However, tra…
eess.IV2024
Automated Surgical Skill Assessment in Endoscopic Pituitary Surgery using Real-time Instrument Tracking on a High-fidelity Bench-top Phantom
Adrito Das, Bilal Sidiqi, Laurent Mennillo +10
Improved surgical skill is generally associated with improved patient outcomes, although assessment is subjective; labour-intensive; and requires domain specific expertise. Automat…