アフィンマッチングによるカラー動画像の動き抽出 : 視聴覚技術,画像処理・コンピュータビジョン

DOI

書誌事項

タイトル別名
  • Motion estimation of Color moving images using an affine matching

抄録

The method of motion displacement estimation of moving images which includes rotation and scaling between frames was developed by C.F.Fuh et al[1]. In this method, shape deformations modeled by affine matching were considered for image matching. But, this algorithm required much more computational time when compared to the conventional block matching algorithm[2] which considered only shifting. In this paper, we show a way of reducing the number of calculations, and we succeeded to reduce the computational time to 7 times that of the conventional block matching algorithm. We also applied our method to color moving images, and an example using Munsell color space is shown.

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390282679497356800
  • NII論文ID
    110003685487
  • DOI
    10.11485/tvtr.16.70_37
  • ISSN
    24330914
    03864227
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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