Please check out resources relating to SurgToolLoc 2022 that can help team's participating in this year's challenge to understand what type of methods worked and what didn't. 

Challenge website: https://surgtoolloc.grand-challenge.org/

Joint publication (detailing all methods and results): https://arxiv.org/pdf/2305.07152.pdf

Video presentations: https://drive.google.com/file/d/1AGuDZQ2LVa5OUeMRwuDj0tfSAb3VZM-A/view?usp=sharing