钻石原石的三维数据采集及其重建

详细信息

Collection and Reconstruction of Three-Dimensional Data on Rough Diamond

摘要: 设计标线是钻石加工过程中的关键步骤,利用计算机辅助设计将有利于提高钻石原石的成品率。介绍了投影法,通过图像采集与分割、边缘提取、三维重建等步骤,实现了钻石原石形状的三维重建。三维重建的结果对利用计算机辅助设计提高钻石原石的成品率具有重要意义。
- 三维重建 /
- 计算机辅助设计 /
- 投影法
Abstract: Design marking is the critical step for the process of diamond cutting.The computer-aided design is used for improving the rough diamond yield during the design marking.The projection method is introduced,including image collection and segmentation,edge detecting,3-D reconstruction and so on,which achieve the 3-D reconstruction of shape of rough diamond.It is significant for the computer-aided design to improve rough diamond yield.
- 3-D reconstruction /
- computer-aided design /
- projection method

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