  In this technical report we present our collected dataset of laparoscopic
cholecystectomies (LapChole). Laparoscopic videos of a total of 20 surgeries
were recorded and annotated with surgical phase labels, of which 15 were
randomly pre-determined as training data, while the remaining 5 videos are
selected as test data. This dataset was later included as part of the M2CAI
2016 workflow detection challenge during MICCAI 2016 in Athens.
