A system for landscape photograph localization

Tetsuya Suzuki, Takehiro Tokuda

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

We present a system which supports localization of land-scape photographs. Localization of a photograph is to assign the camera parameters to the photograph. The parameters are the camera's position, direction, focus and film size to take the photograph. An application of the system is metadata generation for location oriented search systems. Target photographs for the system are landscape photographs such that terrain in the photographs is enough characteristic to specify the locations. We describes features of photographic objects and a search area to define a search problem. The system takes the problem definition and an initial solution set as its input, and improves the solutions by a specified algorithm. We can use a genetic algorithm and a local search algorithm as the algorithm. Key points to the system are what we can describe to define search problems, and how effectively the system searches good solutions. Two evaluation experiments under an ideal condition shows that its expressiveness is enough and the system can find appropriate solutions effectively.

本文言語English
ホスト出版物のタイトルProceedings - ISDA 2006
ホスト出版物のサブタイトルSixth International Conference on Intelligent Systems Design and Applications
ページ1080-1085
ページ数6
DOI
出版ステータスPublished - 2006 12 1
イベントISDA 2006: Sixth International Conference on Intelligent Systems Design and Applications - Jinan, China
継続期間: 2006 10 162006 10 18

出版物シリーズ

名前Proceedings - ISDA 2006: Sixth International Conference on Intelligent Systems Design and Applications
1

Conference

ConferenceISDA 2006: Sixth International Conference on Intelligent Systems Design and Applications
国/地域China
CityJinan
Period06/10/1606/10/18

ASJC Scopus subject areas

  • 人工知能
  • コンピュータ サイエンスの応用
  • 電子工学および電気工学

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