形状に基づく動的輪郭モデル
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概要
- 論文の詳細を見る
An active contour model Snake and its modifications are widely used for image analysis and computer vision problems, especially for object contour extraction. To overcome some drawbacks associated with existing active contour models used for object contour extraction, this paper presents a shape-constraint-based active contour model (SC-ACM) which uses information of the contour shape of the target object to constrain the snake and controls the snake shape when the snake moves at every step, where the object contour shape is assumed to be roughly known a priori. Successful application of the SC-ACM to extraction of contours on real and synthetic images demonstrates its effectiveness.
- 社団法人映像情報メディア学会の論文
- 1999-10-20
著者
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Zhong W
Hokkaido Univ. Sapporo‐shi Jpn
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Haseyama Miki
School Of Information Science And Technology Hokkaido University
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Zhong Wen
School Of Engineering Hokkaido University
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Kitajima Hideo
School of Engineering, Hokkaido University
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Kitajima Hideo
School Of Engineering Hokkaido University
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Haseyama Miki
School Of Engineering Hokkaido University
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