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Calibration-free 3D-2D surface registration for image guided intervention

delete2026-04-25
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PRE
AI
W
Wenyao Xia *
W
Wes Hodges
M
Muhan Liu
J
Jonathan C. Lau
T
T.M. Peters
E
Elvis C. S. Chen
DOI：10.1016/j.media.2026.104092delete
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Abstract

Abstract

En 中文
• A calibration free 3D-2D registration framework suitable for modern high-zoom surgical camera. • Converts 3D-2D registration into an equivalent 2.5D–2.5D registration, which is novel. • A novel bias correction, converts the multi-modal registration into an approximated uni-modal one. • Evaluation using a variety of camera types, settings, parameters, and image scenes. • Extensive comparisons with existing approaches in terms of methodology.
Keywords:
3D-2D registration
calibration-free
surface registration
image guided intervention
multi-modal registration

Journal

Medical Image Analysis cover
Medical Image Analysis
IF:
11.8
Papers:
3.7K
Citations:
2.4W

Organization

S
synaptive medical inc.
Scholars:
1
Papers: 1
Citations: 0
Robarts Research Institute cover
Robarts Research Institute
Scholars:
35
Papers: 14
Citations: 0
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