Color-encoded distance for interactive focus positioning in laser microsurgery
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- 作者：Andreas Schoob ; andreas.schoob@imes.uni-hannover.de" class="auth_mail" title="E-mail the corresponding author ; Dennis Kundrat ; Stefan Lekon ; Lü ; der A. Kahrs ; Tobias Ortmaier
- 关键词：Surgical user interface ; Augmented reality ; Laser-to-camera registration ; Stereo vision
- 刊名：Optics and Lasers in Engineering
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：83
- 期：Complete
- 页码：71-79
- 全文大小：8607 K
文摘
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Three augmented reality concepts for manual laser focus positioning are proposed.
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Surface reconstruction enables real-time computation if laser workspace inliers.
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Visual augmentation instantly reveals misalignments of the laser focus.
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Color-encoded distance enables surface positioning with submillimeter accuracy.