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Gloss acquisition status calculation device, gloss acquisition status calculation method, gloss acquisition status calculation program, terminal and gloss acquisition status display program

机译:光泽采集状态计算装置,光泽采集状态计算方法,光泽采集状态计算程序,终端和光泽采集状态显示程序

摘要

PROBLEM TO BE SOLVED: To obtain a gloss acquisition state calculation device capable of acquiring a gloss transition of a real object with a small number of shots regardless of the reflection characteristics, a three-dimensional shape and a fine surface shape of the real object, a gloss acquisition state calculation method, and a gloss acquisition state calculation. A program, a terminal, and a gloss acquisition status display program are provided. An image obtained by photographing an object by a camera with the movement of at least one of an object, a light source for illuminating the object, and a camera for photographing the object. The image acquisition unit 211 that acquires the group, the shape acquisition unit 212 that acquires the three-dimensional shape information of the object, and the emission of the mirror-reflected light over the image group for each surface region of the object indicated by the three-dimensional shape information. It includes a radiance transition estimation unit 215 that estimates radiance transition information, which is radiance transition information, and a calculation unit 216 that calculates acquisition state information indicating an acquisition state of radiance transition information for each surface region. [Selection diagram] Fig. 5
机译:要解决的问题:获得光泽采集状态计算装置,能够通过少量射击获取真实物体的光泽转变,无论反射特性,三维形状和真实物体的细表面形状,光泽采集状态计算方法和光泽采集状态计算。提供了一个程序,终端和光泽获取状态显示程序。通过相机拍摄物体,该物体拍摄物体的至少一个物体的移动,用于照射物体的光源,以及用于拍摄物体的相机。获取组的图像获取单元211,其获取对象的三维形状信息的形状获取单元212,以及在由此指示的对象的每个表面区域上的图像组上的镜像反射光的发射。三维形状信息。它包括辐射转换估计单元215,其估计是辐射转换信息的辐射转换信息,以及计算指示每个表面区域的辐射转换信息的获取状态的获取状态信息的计算单元216。 [选择图]图5

著录项

  • 公开/公告号JP2021072024A

    专利类型

  • 公开/公告日2021-05-06

    原文格式PDF

  • 申请/专利权人 凸版印刷株式会社;

    申请/专利号JP20190199708

  • 发明设计人 鈴木 翼;

    申请日2019-11-01

  • 分类号G06T15/50;G01B11/24;G06T17/20;

  • 国家 JP

  • 入库时间 2022-08-24 18:36:10

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