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cs.CV2026
SurgPhase: Time efficient pituitary tumor surgery phase recognition via an interactive web platform
Yan Meng, Jack Cook, X. Y. Han +12
Accurate surgical phase recognition is essential for analyzing procedural workflows, supporting intraoperative decision-making, and enabling data-driven improvements in surgical ed…
cs.CV2025
SPPSFormer: High-quality Superpoint-based Transformer for Roof Plane Instance Segmentation from Point Clouds
Cheng Zeng, Xiatian Qi, Chi Chen +5
Transformers have been seldom employed in point cloud roof plane instance segmentation, which is the focus of this study, and existing superpoint Transformers suffer from limited p…
cs.CV2024
PlaneSAM: Multimodal Plane Instance Segmentation Using the Segment Anything Model
Zhongchen Deng, Zhechen Yang, Chi Chen +3
Plane instance segmentation from RGB-D data is a crucial research topic for many downstream tasks. However, most existing deep-learning-based methods utilize only information withi…