An Interactive System for 3D Hairstyles

• Main Authors: Chia-Ying Lee, 李佳穎
• Other Authors: Ming Ouhyoung
• Format: Others
• Language: en_US
• Published: 2001
• Online Access: http://ndltd.ncl.edu.tw/handle/42522368668276082572

碩士 === 國立臺灣大學 === 資訊工程學研究所 === 89 === This paper presents an interactive system for creating natural looking 3D hairstyles, by which users can cut, comb and perm the hair model and generate realistic hair images. The system contains three stages: modeling, styling and rendering. We produce a physical hair model using a cantilever beam simulation with collision detection. Then the styling phase is a hair editing process, using styling tools to change the length, position and curvature of hair strands. We adopt the ideal fluid model as the basis of our styling operations and developed six algorithms suitable for styling. Users can interact with tools in real-time and create various convincing hairstyles. Our system increases the ease of hairstyling and can render natural hair images with shadow and back-lighting effects.