Creative modeling techniques are commonly used to assist novice users in open-ended 3D content creation.Most existing creative modeling methods are mainly designed to model static objects only,not appropriate to model dynamic models.We present a method for modeling dynamic creative models which are rigged and fabricatable.There are two stages:models evolution and application.During the models evolution stage,the users select a small set of skinned watertight objects,our technique iteratively synthesizes new creative characters for users to explore.During the application stage,the users can choose those of interest for animation or fabrication directly.Experiments demonstrate that the proposed technique unifies modeling,animation and fabrication together,facilitating the creative design process.%创造力支持的造型技术常用于辅助普通用户的开放式造型过程.针对现有的大多数创造力支持的造型技术针对静止物体造型而设计,无法造型动态模型的问题,提出一种造型动态模型的技术,其造型结果是已蒙皮并可直接三维打印的模型.该技术分为模型进化与应用2个阶段.在模型进化阶段,用户从数据库内选择一组绑定的模型,迭代地产生一代代新模型,作为建议提示给用户,以激发灵感;在应用阶段,用户选择感兴趣的模型用于动画编辑与三维打印.实验结果表明,文中技术将造型、动画编辑与面向三维打印的模型分析集成至统一的框架,极大地帮助了用户的创意建模过程.
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