Real-time Video Processing by a Car-mounted Camera and Its Application to Car Navigation Systems by an Augmented Reality-based Display Method
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- SAWANO Hiroaki
- Graduate School of Information, Production and Systems, Waseda University
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- OKADA Minoru
- Graduate School of Information, Production and Systems, Waseda University
Bibliographic Information
- Other Title
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- 車載カメラによる実時間画像処理とそのＡＲ技術に基づく表示方式によるカーナビへの応用
Abstract
We propose a car navigation system using an Augmented Reality (AR) technique that consists in (I) taking a real-time video using an equipped camera on front of the vehicle, (II) extracting road geometry information from the video by a Computer Vision technique, (III) modeling three-dimensional Computer Graphics (3D-CG) by a CG technique, and (IV) overlaying the 3D-CG into the real-time video. There are two advantages in our system. One is the reduction in cost to model detailed 3D-CG data by collecting and analyzing road geometry information in real-time. The other is to improve high instantaneous visibility in car navigation display by an AR technique. The result of the investigation of comparing an ordinary display method with our display method for availability for car navigation is that 85% of 100 examinees have preferred our display method instead of the ordinary 3D-CG display method. The challenges and future works of the proposed method simple AR system are described by the experimental result of an implementation in prototype phase and a simulation of our method.
Journal
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- The Journal of the Society for Art and Science
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The Journal of the Society for Art and Science 5 (2), 57-68, 2006
The Society for Art and Science
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Keywords
Details 詳細情報について
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- CRID
- 1390001205290125184
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- NII Article ID
- 130004508489
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- ISSN
- 13472267
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed