面向艺术陶瓷异形外曲面设计的三维重构技术应用研究
Research on the application of 3D reconstruction technology in the design of special-shaped outer surface of artistic ceramics
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摘要: 以艺术陶瓷异形外曲面为研究对象,提出一种基于虚拟现实技术的三维重构方案:利用立体视觉原理布置相机,配合面结构光投影技术采集艺术陶瓷异形外曲面图像;采用均值滤波方法处理采集图像,并以全卷积网络为基础,设置自动分割网络;设计虚拟三维数据场,在数据场内制作三维直接体,生成陶瓷异形外曲面重构结果。实验结果表明,与传统方法相比,本文方案曲面重构偏差显著减小,生成的三维模型完整、清晰,可为艺术陶瓷的再设计提供解决思路,促进产品智能化设计和生产。Abstract: Taking the special-shaped surface of art ceramics as the research object, a 3D reconstruction scheme based on virtual reality technology was proposed. The camera was arranged based on stereo vision principle, and the images of special-shaped surface of art ceramics were collected by surface structured light projection technology. The mean filtering method was used to process the collected images, and the automatic segmentation network was set up based on the full convolutional network. 3D reconstruction algorithm based on virtual reality technology was developed and virtual 3D data field was designed; The 3D direct volume was fabricated in the data field, and the reconstruction result of the special-shaped surface was generated. The experimental results showed that compared with the traditional method, the surface reconstruction deviation of the proposed scheme could be significantly reduced, and the generated 3D model was complete and clear, which provided a solution for the redesign of artistic ceramics and promoted the intelligent design of products.
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[1]
王文玖.中国陶瓷机械行业自动化程度的发展现状及展望分析[J].佛山陶瓷,2021,31(3):29-30
,44. -
[2]
杨燕燕.面向工业设计的三维重构方法研究[D].西安:西北工业大学,2007.
-
[3]
张越,翟福琪,蔡孙宝,等.基于点云数据的植物叶片特征提取及三维重建[J].中国测试,2021,47(8):6-12.
-
[4]
苗绘翠,王吉华,张全英.基于光度立体技术的三维形状重构[J].计算机工程与设计,2019,40(2):473-477
,522. -
[5]
郭伟青,汤一平,袁公萍,等.双曲镜面成像单目全景感知三维重构技术研究[J].小型微型计算机系统,2019,40(5):1069-1075.
-
[6]
王理想,王东.基于虚拟现实技术的三维图像重构研究[J].现代电子技术,2019,42(21):63-67
,72. -
[7]
郭伟青,吴小刚,汤一平.单目多视角全景视觉感知三维重构技术研究[J].小型微型计算机系统,2019,40(7):1525-1531.
-
[8]
徐亦丹,葛菁.视觉传感网络图像数据曲面重构方法仿真[J].计算机仿真,2020,37(5):473-476
,481. -
[9]
尤翔.基于虚拟现实技术的三维图像分层重构研究[J].计算机仿真,2020,37(7):475-479.
-
[10]
杨铎,刘菲菲.基于单目视觉的叶轮零件三维重构方法研究[J].机电工程,2020,37(1):73-77.
-
[11]
虞梓豪,刘瑾,杨海马,等.基于边缘检测及可靠性排序算法的三维曲面重构[J].激光与光电子学进展,2020,57(24):209-218.
-
[12]
程志豪,潘翔,张三元,等.基于等距随机游走图的三维动态曲面对准[J].浙江大学学报(工学版),2020,54(1):135-142.
-
[13]
王中,彭飞,牟金磊,等.带局部折痕的三维点云T样条曲面自适应重构方法[J].海军工程大学学报,2021,33(5):1-6
,12. -
[14]
马博,代丹丹,黄勇.三维物体视觉重构过程抗遮挡红外测量研究[J].激光杂志,2021,42(6):41-45.
-
[15]
闫洁,李伟,姜明顺,等.基于光纤光栅传感器的板状结构形态感知与三维重构技术[J].中国激光,2020,47(11):231-240.
-
[16]
朱可,霍彦文,武通海,等.基于光度立体视觉三维重构算法的微观磨损形貌原位测量原理及方法[J].机械工程学报,2021,57(10):1-9.
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