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Markerless Augmented Reality via Stereo Video See-Through Head-Mounted Display Device
Joint Authors
Lee, Jiann-Der
Hsieh, Chung-Hung
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-12-30
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Conventionally, the camera localization for augmented reality (AR) relies on detecting a known pattern within the captured images.
In this study, a markerless AR scheme has been designed based on a Stereo Video See-Through Head-Mounted Display (HMD) device.
The proposed markerless AR scheme can be utilized for medical applications such as training, telementoring, or preoperative explanation.
Firstly, a virtual model for AR visualization is aligned to the target in physical space by an improved Iterative Closest Point (ICP) based surface registration algorithm, with the target surface structure reconstructed by a stereo camera pair; then, a markerless AR camera localization method is designed based on the Kanade-Lucas-Tomasi (KLT) feature tracking algorithm and the Random Sample Consensus (RANSAC) correction algorithm.
Our AR camera localization method is shown to be better than the traditional marker-based and sensor-based AR environment.
The demonstration system was evaluated with a plastic dummy head and the display result is satisfactory for a multiple-view observation.
American Psychological Association (APA)
Hsieh, Chung-Hung& Lee, Jiann-Der. 2015. Markerless Augmented Reality via Stereo Video See-Through Head-Mounted Display Device. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1073535
Modern Language Association (MLA)
Hsieh, Chung-Hung& Lee, Jiann-Der. Markerless Augmented Reality via Stereo Video See-Through Head-Mounted Display Device. Mathematical Problems in Engineering No. 2015 (2015), pp.1-13.
https://search.emarefa.net/detail/BIM-1073535
American Medical Association (AMA)
Hsieh, Chung-Hung& Lee, Jiann-Der. Markerless Augmented Reality via Stereo Video See-Through Head-Mounted Display Device. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1073535
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1073535