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3D MODELING PROCESS BASED ON PHOTO SCANNING TECHNOLOGY

机译:基于照片扫描技术的3D建模过程

摘要

The present invention relates to a photo scanning-based 3D modeling method. In more detail, photo scanning enables product 3D modeling images to be obtained by generating 3D points and mesh data conversion from images obtained by arranging them according to a certain rule, and allowing Redesign to provide easier 3D data. It relates to a 3D modeling method based. The photo scanning-based 3D modeling method according to the present invention includes an image capturing step of photographing a subject and obtaining a plurality of photographed images using a camera having predetermined height and angle position values; An image alignment step of aligning a plurality of photographed images obtained in the image photographing step; An image processing step of generating a point cloud on the photographed image aligned in the alignment step, and generating a connection point as a dense point; A mesh structure forming step of converting the image that has undergone the image processing step into mesh data; And matching the mesh data to the position of the subject and positioning timing may include a mapping processing step.
机译:基于光扫描的3D建模方法技术领域本发明涉及一种基于光扫描的3D建模方法。更详细地,光扫描使得通过通过根据一定规则排列的图像来生成3D点和网格数据转换来获得产品3D建模图像,并允许重新设计提供更容易的3D数据。它涉及一种基于3D建模方法。根据本发明的基于光扫描的3D建模方法包括拍摄对象并使用具有预定高度和角度位置值的摄像机获得多个拍摄图像的图像捕获步骤;对准图像拍摄步骤中获得的多个拍摄图像的图像对准步骤;在对准步骤中对齐的拍摄图像上生成点云的图像处理步骤,并将连接点作为密度产生;网格结构形成步骤,用于将经过图像处理步骤的图像转换为网状数据;并将网格数据与对象和定位定时的位置匹配可以包括映射处理步骤。

著录项

  • 公开/公告号KR20210023232A

    专利类型

  • 公开/公告日2021-03-04

    原文格式PDF

  • 申请/专利权人 동의대학교 산학협력단;

    申请/专利号KR1020190103171

  • 发明设计人 이준상;

    申请日2019-08-22

  • 分类号G06T17/20;G06T5;

  • 国家 KR

  • 入库时间 2024-06-14 21:21:17

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