Hair Deformation Simulation Based on Internal Chemical Bonds

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  • 側鎖結合を考慮した毛髪の塑性変形シミュレーション
  • ソクサ ケツゴウ オ コウリョ シタ モウハツ ノ ソセイ ヘンケイ シミュレーション

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Abstract

<p>In this paper, we propose a simulation method of human hair which enables plastic deformation such as a permanent wave and bed hair. Although simulation of hair is indispensable for expressing characters such as a human in the field of computer graphics, most previous simulation methods just treat the hair as an elastic body that is easy to simulate. Plastic deformation such as the influence of bed hair and hairdressing is not considered. In the proposed method, we introduce internal chemical bonds, in which actual hair plastically deforms based on its bonds. We simulate these bonds by repeating cutting and recombining process. By combining these with the position based method, a high-speed stable simulation has been realized.</p>

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