摘要
通过对产品概念设计草图的语义研究,挖掘不同笔触中所蕴含的特征语义以及在透视投影方式下所完成的设计草图投影特征语义,来理解设计师所构思的产品对象,将模糊的草图信息转化为后端工程设计可利用的数据信息;改进已有算法,提出更符合设计师设计习惯的草绘技术,初步实现了支持概念设计的三维自由草绘。
ketch of conceptual design was researched.Through digging the semantic of different strokes and perspective projection in the sketch,the design creation was recorded and comprehended.Then,the indistinct novel information of sketch was translated into useful information for back-end engineering design.Finally,we proposed a method that was more suitable for the design habit by improving previous algorithm,and primarily achieved 3-D sketch to support conceptual design.
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
2009年第12期217-222,共6页
Transactions of the Chinese Society for Agricultural Machinery
基金
高等学校博士学科点专项科研基金资助项目(2D0602903)
关键词
草绘设计
草图理解
三维草图
概念设计
Sketch design
Sketch understanding
3-D sketch
Conceptual design
