@inproceedings{205b057715784d5da11fb2fd201ac2b9,
title = "Spatial position measurement system using integral photography based 3D image markers",
abstract = "Stereo tracking systems are used in surgical navigation to measure 3D positions of surgical instruments and patients, including invisible light based tracking systems and image based tracking systems. Optical tracking systems use reflective balls or flat chessboards as markers which can not be used in limited space. This paper introduces a new 3D spatial position measurement system using 3D image markers based on integral photography. This 3D image marker has spatial information encoded into a 2D image. Therefore, it has compact size while providing spatial position measurement. We design 3D image markers for a special probe and display them in 3D space using integral photography. Furthermore, we fulfill the stereo camera calibration, keypoints extraction and 3D position calculation. Experiments were performed to evaluate the accuracy of the system and the application is clarified to express the practicability of integral photography based 3D image markers.",
keywords = "3D image marker, Integral photography, Spatial position measurement, Stereo tracking",
author = "Zhencheng Fan and Junchen Wang and Hongen Liao",
note = "Publisher Copyright: {\textcopyright} Springer International Publishing Switzerland 2015.; 1st Global Conference on Biomedical Engineering, GCBME 2014 and 9th Asian-Pacific Conference on Medical and Biological Engineering, APCMBE 2014 ; Conference date: 09-10-2014 Through 12-10-2014",
year = "2015",
doi = "10.1007/978-3-319-12262-5\_42",
language = "英语",
series = "IFMBE Proceedings",
publisher = "Springer Verlag",
pages = "150--153",
editor = "Fong-Chin Su and Ming-Long Yeh and Shyh-Hau Wang",
booktitle = "1st Global Conference on Biomedical Engineering and 9th Asian-Pacific Conference on Medical and Biological Engineering",
address = "德国",
}