Sketch interface for 3D modeling of flowers
Sketch interface for 3D modeling of flowers
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DOI：
10.1145/1186223.1186231
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发表时间：
2004-06
期刊：
影响因子：
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通讯作者：
Takashi Ijiri;T. Igarashi;Shin Takahashi;Etsuya Shibayama
中科院分区：
文献类型：
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作者：
Takashi Ijiri;T. Igarashi;Shin Takahashi;Etsuya Shibayama
3D花卉模型是令人印象深刻的虚拟现实环境的重要组成部分。然而，花的叶子或花瓣是三维自由曲面，很难建模。我们提出了一个用户界面，用户可以很容易地用手绘草图建模花。用于生成、转换和复制的用户界面专门用于为叶子和花瓣建模，因此与基于规则的建模系统或基于库的方法相比，它更加直观和灵活。
3D flower models are important components for impressive virtual reality environments. However, flowers’ leaves or petals are 3D free curved-surfaces and they are very difficult to model. We present a user interface with which the user can easily model flowers using freehand sketches. The user interfaces for generation, transformation, and copy are specialized to model leaves and petals, and thus it is more intuitive and flexible compared with rulebased modeling systems or library-based approaches.