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Oculofacial surgical planning: True-to-scale 3D feature quantification using multicamera network
K.K. Vupparaboina, R.R. Tamboli, M.S. Reddy, A. Richhariya, M. Naik,
Published in Institute of Electrical and Electronics Engineers Inc.
2017
Abstract
3D surface imaging can potentially play a crucial role in oculofacial surgeries. Associated 3D measurements can facilitate surgical planning and postoperative assessment. Further, lifelike 3D visualization of human face is helpful as a communication/training tool for medical professionals/trainees. In this backdrop, we present a 3D surface imaging and measurement platform that is both flexible and accurate. Specifically, our systems consists of a stereo camera and two monocular cameras, which can be individually positioned and focused to obtain crisp images. From those images, true-to-scale reconstruction was achieved with accuracy levels between 97.46% and 99.83% in various oculofacial measurements. Significantly, such levels of accuracy are comparable to those achieved by inflexible legacy systems. Additionally, our system, consisting of discrete cameras, requires minimal training to operate, and hence could find use in telemedicine. © 2016 IEEE.
About the journal
JournalData powered by Typeset2016 IEEE Annual India Conference, INDICON 2016
PublisherData powered by TypesetInstitute of Electrical and Electronics Engineers Inc.