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research of silhouette in pen-based 3d sketch rendering
Authors
崔德华
戴国忠
王丹力
Publication date
1 January 2007
Publisher
Abstract
详细介绍了三维模型轮廓线技术及其检测算法,并深入分析了轮廓线技术在三维草图绘制中的作用;然后设计并实现了一个三维草图绘制系统。该系统提供了用笔绘制三维模型的交互环境,通过轮廓线将三维模型与二维交互手势联系起来,使用户可以自由灵活地操纵和控制三维模型,获得自然、高效的交互体验
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Institute Of Software, Chinese Academy Of Sciences
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oai:ir.iscas.ac.cn:311060/2126
Last time updated on 30/12/2017