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A review on shadow techniques in augmented reality

The seamless integration between computer-generated objects with real scene is desirable in Augmented Reality applications. The challenging task in Augmented Reality application is to make virtual objects mixed harmoniously with the real scene. To achieve these photorealistic rendering, it is not on...

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Main Authors: Noh, Zakiah, Sunar, Mohd. Shahrizal
Format: Conference or Workshop Item
Published: 2009
Subjects:
QA75 Electronic computers. Computer science
Online Access:http://eprints.utm.my/id/eprint/14700/
http://dx.doi.org/10.1109/ICMV.2009.41
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spelling my.utm.147002020-06-30T08:38:37Z http://eprints.utm.my/id/eprint/14700/ A review on shadow techniques in augmented reality Noh, Zakiah Sunar, Mohd. Shahrizal QA75 Electronic computers. Computer science The seamless integration between computer-generated objects with real scene is desirable in Augmented Reality applications. The challenging task in Augmented Reality application is to make virtual objects mixed harmoniously with the real scene. To achieve these photorealistic rendering, it is not only considering visual complexity of virtual objects but the consistency of illumination between virtual objects with real scene must also be determined. With the consistency of illumination, virtual objects can cast shadows that appear as part of the real scene. The consistent shadow of the virtual objects will give a correct explanation of the relative distance between the virtual and the real objects. This paper will explore regarding shadow techniques to improve photorealism for rendering virtual objects in Augmented Reality system. The evaluation among previous techniques presented in this paper is also important as a preliminary step for future findings related to the field of Augmented Reality. 2009 Conference or Workshop Item PeerReviewed Noh, Zakiah and Sunar, Mohd. Shahrizal (2009) A review on shadow techniques in augmented reality. In: International Conference on Graphic and Image Processing, 2009, Kota Kinabalu, Sabah. http://dx.doi.org/10.1109/ICMV.2009.41
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic QA75 Electronic computers. Computer science
spellingShingle QA75 Electronic computers. Computer science
Noh, Zakiah
Sunar, Mohd. Shahrizal
A review on shadow techniques in augmented reality
description The seamless integration between computer-generated objects with real scene is desirable in Augmented Reality applications. The challenging task in Augmented Reality application is to make virtual objects mixed harmoniously with the real scene. To achieve these photorealistic rendering, it is not only considering visual complexity of virtual objects but the consistency of illumination between virtual objects with real scene must also be determined. With the consistency of illumination, virtual objects can cast shadows that appear as part of the real scene. The consistent shadow of the virtual objects will give a correct explanation of the relative distance between the virtual and the real objects. This paper will explore regarding shadow techniques to improve photorealism for rendering virtual objects in Augmented Reality system. The evaluation among previous techniques presented in this paper is also important as a preliminary step for future findings related to the field of Augmented Reality.
format Conference or Workshop Item
author Noh, Zakiah
Sunar, Mohd. Shahrizal
author_facet Noh, Zakiah
Sunar, Mohd. Shahrizal
author_sort Noh, Zakiah
title A review on shadow techniques in augmented reality
title_short A review on shadow techniques in augmented reality
title_full A review on shadow techniques in augmented reality
title_fullStr A review on shadow techniques in augmented reality
title_full_unstemmed A review on shadow techniques in augmented reality
title_sort review on shadow techniques in augmented reality
publishDate 2009
url http://eprints.utm.my/id/eprint/14700/
http://dx.doi.org/10.1109/ICMV.2009.41
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score 13.211869

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