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虚拟试衣系统中的模型变形
Authors
杨晨晖
陈辰
Publication date
1 January 2014
Publisher
厦门大学学报(自然科学版)
Abstract
在虚拟试衣系统中,所用的衣物模型都是预先制作好的三维网格模型.为了使虚拟衣服针对不同用户进行"量体裁衣",就必须对其进行网格模型变形.提出了一种基于人体轮廓图驱动的三维模型变形方法来生成与用户体型相符的衣物模型.该方法包括对网格模型的编码、选择和移动锚点,求解能量优化问题,最终得到变形后的网格,并通过网格简化操作加速网格变形,使得模型变形算法效率大大提升,论证了将模型变形应用于虚拟试衣系统的可能性.福建省高校产学合作重大项目(2012H6024
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Last time updated on 16/06/2016