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An Examination of Shadow Casting for an AR System Focused on Grabbing with a Bare Hand
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- MINAMIYAMA Keita
- Faculty of Engineering, Utsunomiya University
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- SUZUKI Sota
- Graduate school of Engineering, Utsunomiya University
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- SATO Mie
- Graduate school of Engineering, Utsunomiya University
Bibliographic Information
- Other Title
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- 素手での掴み動作に着目したARシステムにおける影の付加の検討(セッション1,学生研究発表会)
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Description
In this study, we examine shadow casting of a virtual object for an AR system focused on grabbing with a bare hand. In this system, we obtain depth information of user's thumb and forefinger fingertips and those shadows with a three-dimensional measure. We estimate the position of a light source in the real space by finding two straight lines each of which links a pair of fingertips and its shadow. In addition, by setting a virtual light at an estimated position we draw a shadow of a virtual object that corresponds to the real environment.
Journal
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- ITE Technical Report
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ITE Technical Report 39.8 (0), 21-22, 2015
The Institute of Image Information and Television Engineers
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Details 詳細情報について
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- CRID
- 1390282679505757568
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- NII Article ID
- 110009919332
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- ISSN
- 24241970
- 13426893
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed
