杭州师范大学学报（自然科学版）2018，Vol.17Issue(2)：203-210,8.DOI:10.3969/j.issn.1674-232X.2018.02.017
基于投影的三维打印模型纹理着色
Texture Coloring of 3D Printed Model Based on Projection
摘要
Abstract
In order to solve the problems of complex,expensive and difficult coloring algorithms for 3D printing model, a simple and easy to implement method is proposed in this paper.The method first uses structured light to encode the scene, while the camera captures images of the encoded scene.Then at least four 2D feature points in the 3D model of the scene graph are selected,the two-dimensional feature point set for the corresponding structural light template drawing projected by the projector is obtained with structure light decoding,and the 3D feature point set on 3D model is also selected.Through the correspondence between the point sets,the method can project the texture onto the 3D model correctly.The experimental results show that the proposed method can effectively and correctly project the texture onto the 3D printed object.关键词
三维打印/纹理映射/投影/结构光Key words
3D print/texture mapping/projection/structured light分类
信息技术与安全科学引用本文复制引用
侯颖,袁庆曙,许威威..基于投影的三维打印模型纹理着色[J].杭州师范大学学报（自然科学版）,2018,17(2):203-210,8.基金项目
国家自然科学基金项目(61272392) （61272392）
浙江省自然科学基金项目(LY13F020050). （LY13F020050）
