4 citations · 6 across the 3 of their papers we have counts for
3 papers
cs.CV2024
Label-supervised surgical instrument segmentation using temporal equivariance and semantic continuity
Qiyuan Wang, Yanzhe Liu, Shang Zhao +2
For robotic surgical videos, instrument presence annotations are typically recorded with video streams, which offering the potential to reduce the manually annotated costs for segm…
cs.CV2022★ 2 cited
MURPHY: Relations Matter in Surgical Workflow Analysis
Shang Zhao, Yanzhe Liu, Qiyuan Wang +3
Autonomous robotic surgery has advanced significantly based on analysis of visual and temporal cues in surgical workflow, but relational cues from domain knowledge remain under inv…
eess.IV2022★ 4 cited
3D endoscopic depth estimation using 3D surface-aware constraints
Shang Zhao, Ce Wang, Qiyuan Wang +2
Robotic-assisted surgery allows surgeons to conduct precise surgical operations with stereo vision and flexible motor control. However, the lack of 3D spatial perception limits sit…