Object Recognition Based on Camera Control

• Nishikawa Noboru

  Osaka Prefecture University

• Onishi Masaki

  Osaka Prefecture University

• Matsumoto Takuya

  Osaka Prefecture University

• Izumi Masao

  Osaka Prefecture University

• Fukunaga Kunio

  Osaka Prefecture University

Bibliographic Information

Other Title

• カメラ位置姿勢制御を用いたモデルベース物体認識
• カメラ イチ シセイ セイギョ オ モチイタ モデル ベース ブッタイ ニンシ

Abstract

This paper proposes a robust object recognition system based on camera control. The objective of our system is to seek the optimum camera position where the unknown object can be recognized clearly. We define a degree of recognition-ambiguity based on basic probabilities that is calculated by using an input image and model images generated from object model data. Our active vision system makes an act plan iteratively so as to decrease the degree of recognition-ambiguity and controls the camera to move to the optimum position. Our proposed active method is able to recognize the object more accurately than conventional passive methods which analyze only a given input image. Experimental results show effectiveness of our approach.

Journal

• IEEJ Transactions on Electronics, Information and Systems

  IEEJ Transactions on Electronics, Information and Systems 118 (2), 210-216, 1998

  The Institute of Electrical Engineers of Japan

Keywords

• アクティブビジョン
• モデルベース物体認識
• 基礎確率
• 認識曖昧度
• 行動計画

Details

• CRID: 1390001204607542528
• NII Article ID: 130006843501
• NII Article ID: 10002813046
• NII Book ID: AN10065950
• DOI: 10.1541/ieejeiss1987.118.2_210
• ISSN: 13488155
• ISSN: 03854221
• NDL BIB ID: 4391710
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4391710
• Web Site: https://www.jstage.jst.go.jp/article/ieejeiss1987/118/2/118_2_210/_pdf
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed