On an internal dataset of 38 simulated surgical trials, operating room event detection from digital twin inputs (segmentation masks plus depth maps) matches or slightly exceeds detection from raw RGB video, while removing identifiable visual content.
O zsoy, Tobias Czempiel, Evin P nar \
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Privacy-Preserving Operating Room Workflow Analysis using Digital Twins
On an internal dataset of 38 simulated surgical trials, operating room event detection from digital twin inputs (segmentation masks plus depth maps) matches or slightly exceeds detection from raw RGB video, while removing identifiable visual content.