Abstract
In many medical applications glass-fiber endoscopes are used to acquire images from complex hollows for diagnostic and interventional purposes. For a complete exploration and understanding of an antrum, a 3-D model of the scene might be desirable or yet necessary. In order to perform a 3-D reconstruction, in most cases a calibration of the imaging system is required. In this paper we apply an adaptive raster reduction algorithm and an interpolation technique in order to eliminate the typical comb structure of fiberscopes enabling the appliance of common camera calibration techniques. Moreover we present a model of the fiberscopic transmission line in order to synthetize fiberscopic images from rigid endoscope images enabling an evaluation of the calibration results with respect to the comb structure removal approaches.
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References
Zhang Z. A Flexible New Technique for Camera Calibration. IEEE Transactions on Pattern Analysis and Machine Intelligence 2000;22(11):1330–1334.
Heikkilä J. Geometric Camera Calibration Using Circular Control Points. IEEE Transactions on Pattern Analysis and Machine Intelligence 2000;22(10):1066–1077.
Tsai RY. A Versatile Camera Calibration Technique for High-Accuaricy 3D Machine Vision Metrology Using Off-the-Shelf TV Cameras and Lenses. IEEE Transactions on Robotics and Automation 1987;4:323–344.
Winter C, et al. Automatic adaptive removal of fiberscopic comb-structure by spectral masking. Computer Assisted Radiology and Surgery 2005;.
Young M. Optics And Lasers. Springer, Heidelberg; 2000.
Relling J, et al. Technische Endoskopie. Expert, Malmsheim; 2001.
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© 2006 Springer-Verlag Berlin Heidelberg
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Rupp, S., Winter, C., Wittenberg, T. (2006). Camera Calibration from Fiberscopic Views with Accuracy Evaluation. In: Handels, H., Ehrhardt, J., Horsch, A., Meinzer, HP., Tolxdorff, T. (eds) Bildverarbeitung für die Medizin 2006. Informatik aktuell. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-32137-3_86
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DOI: https://doi.org/10.1007/3-540-32137-3_86
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-32136-1
Online ISBN: 978-3-540-32137-8
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