A matching method using edges with the rigid body assumption

Shiho Tanaka, Toshio Ito, Takenao Ohkawa

研究成果: Article査読

抄録

In this paper, we propose the matching method using the edge image with the rigid-body assumption. We introduce the virtual intensity added to the edge image and regard it as the energy function. It is assumed that the objects to match each other are rigid. The edges are repeatedly moved to the direction which the energy function is reduced by parallel translation and rotation. The corresponding point between two images can be found when the function is minimum. Real images include the areas which have no or extreme intensity change. The proposed method is available in those cases since it uses features of the image, that is, the edges. We showed this advantage by experiments on motion estimation.

本文言語English
ページ(範囲)28-33
ページ数6
ジャーナルElectronics and Communications in Japan
92
11
DOI
出版ステータスPublished - 2009 11
外部発表はい

ASJC Scopus subject areas

  • 信号処理
  • 物理学および天文学(全般)
  • コンピュータ ネットワークおよび通信
  • 電子工学および電気工学
  • 応用数学

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