A Fast Unsupervised Approach for Multi-Modality Surgical Trajectory Segmentation
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DOI: 10.1109/access.2018.2872635
Abstract: To improve the efficiency of surgical trajectory segmentation for surgical assessment and robot learning in robot-assisted minimally invasive surgery, this paper presents a fast unsupervised method using video and kinematic data, followed by a promoting… read more here.
Keywords: trajectory segmentation; fast unsupervised; segmentation; surgical trajectory ... See more keywords
Discriminant Affinity Matrix for Deterministic Motion Trajectory Segmentation
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DOI: 10.1109/access.2019.2911723
Abstract: We present a novel algorithm (DAM) for deterministic motion trajectory segmentation by using epipolar geometry and adaptive kernel-scale voting. DAM is based on geometric models and exploits the information derived from superpixels to deterministically construct… read more here.
Keywords: tex math; inline formula; motion trajectory; trajectory segmentation ... See more keywords