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
書誌事項
- タイトル別名
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- 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
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- テレビジョン学会技術報告
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テレビジョン学会技術報告 16 (70), 37-40, 1992
一般社団法人 映像情報メディア学会
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詳細情報 詳細情報について
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- CRID
- 1390282679497356800
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- NII論文ID
- 110003685487
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- ISSN
- 24330914
- 03864227
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可