Hybrid SURF-Golay marker detection method for augmented reality applications

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43110%2F12%3A43906920" target="_blank" >RIV/62156489:43110/12:43906920 - isvavai.cz</a>
Result on the web
<a href="http://wscg.zcu.cz/WSCG2012/!_2012-Journal-Full-3.pdf" target="_blank" >http://wscg.zcu.cz/WSCG2012/!_2012-Journal-Full-3.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Hybrid SURF-Golay marker detection method for augmented reality applications
Original language description
Augmented reality is a visualization technique widely used in many applications including different design tools. These tools are frequently based on tracking artificial objects such as square markers. The markers allow users to add a 3D model into the scene and adjust its position and orientation. Nevertheless, there are significant problems with marker occlusions caused by users or objects within the scene. The occlusions usually cause a disappearance of the 3D model. Such behavior has substantial negative impact on the application usability. In this article we present a hybrid marker detection approach. With this approach, markers are detected using the well-known SURF method. This method is able to recognize complex natural objects and deal with partial occlusions. Further, we overcome the problem of distinguishing similar markers by using the Golay error correction code patterns. The described approach represents a robust method that is able to identify even significantly occluded
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
IN - Informatics
OECD FORD branch
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Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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