An Active Vision System for On-Line Traffic Sign Recognition(Special Issue on Information System Technologies for ITS)

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概要

• 論文の詳細を見る

• This paper presents an active vision system for on-line traffic sign recognition. The system is composed of two cameras, one is equipped with a wide-angle lens and the other with a telephoto lens, and a PC with an image processing board. The system first detects candidates for traffic signs in the wide-angle image using color, intensity, and shape information. For each candidate, the telephoto-camera is directed to its predicted position to capture the candidate in a larger size in the image. The recognition algorithm is designed by intensively using builtin functions of an off-the-shelf image processing board to realize both easy implementation and fast recognition. The results of on-road experiments show the feasibility of the system.

• 社団法人電子情報通信学会の論文
• 2002-11-01

著者

• Miura J

  Osaka Univ. Osaka Jpn

• Shirai Yoshiaki

  The Department Of Computer-controlled Mechanical Systems Osaka University

• MIURA Jun

  the Department of Computer-Controlled Mechanical Systems, Osaka University

• KANDA Tsuyoshi

  the Department of Computer-Controlled Mechanical Systems, Osaka University

• NAKATANI Shusaku

  the Department of Computer-Controlled Mechanical Systems, Osaka University

• Kanda Tsuyoshi

  The Department Of Computer-controlled Mechanical Systems Osaka University

• Nakatani Shusaku

  The Department Of Computer-controlled Mechanical Systems Osaka University

関連論文

• An Active Vision System for On-Line Traffic Sign Recognition(Special Issue on Information System Technologies for ITS)

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