AR GIS on a physical map based on map image retrieval using LLAH tracking

Hideaki Uchiyama, Hideo Saito, Myriam Servières, Guillaume Moreau

研究成果: Conference contribution

16 引用 (Scopus)

抜粋

This paper presents a method for retrieving a corresponding map of a captured map image from a map database. Our method is inspired from LLAH based Document Image Retrieval (DIR). LLAH is a method for recognizing a point by using a LLAH feature composed of its neighbor points. Since Map Image Retrieval (MIR) is achieved by analyzing distribution of intersections, the LLAH feature is used in order to describe the distribution. In our method, registration and retrieval in LLAH based DIR are improved for reducing the computational costs of the retrieval. In addition, the LLAH features are updated while a camera is moving. Our improvements enable MIR to the case of strong camera tilting, occlusion and fewer intersections.

元の言語English
ホスト出版物のタイトルProceedings of the 11th IAPR Conference on Machine Vision Applications, MVA 2009
ページ382-385
ページ数4
出版物ステータスPublished - 2009 12 1
イベント11th IAPR Conference on Machine Vision Applications, MVA 2009 - Yokohama, Japan
継続期間: 2009 5 202009 5 22

出版物シリーズ

名前Proceedings of the 11th IAPR Conference on Machine Vision Applications, MVA 2009

Other

Other11th IAPR Conference on Machine Vision Applications, MVA 2009
Japan
Yokohama
期間09/5/2009/5/22

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition

フィンガープリント AR GIS on a physical map based on map image retrieval using LLAH tracking' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Uchiyama, H., Saito, H., Servières, M., & Moreau, G. (2009). AR GIS on a physical map based on map image retrieval using LLAH tracking. : Proceedings of the 11th IAPR Conference on Machine Vision Applications, MVA 2009 (pp. 382-385). (Proceedings of the 11th IAPR Conference on Machine Vision Applications, MVA 2009).