测量半透明物体三维形状的光散射分析

K. Ohtani, M. Baba
{"title":"测量半透明物体三维形状的光散射分析","authors":"K. Ohtani, M. Baba","doi":"10.23919/SICE.2019.8859968","DOIUrl":null,"url":null,"abstract":"The light irradiated into a translucent object is multi-reflected inside and then emitted from a position different from the incident position. This behavior is called subsurface scattering. Understanding subsurface scattering behavior is very important in the measurement of three-dimensional (3-D) shapes and CG representations of translucent objects. In this study, we simulated the subsurface scattering of translucent objects using the ray tracing method, and examined a shape-measurement method for 3-D translucent objects by the spotlight projection method using the simulation results.","PeriodicalId":147772,"journal":{"name":"2019 58th Annual Conference of the Society of Instrument and Control Engineers of Japan (SICE)","volume":"245 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Light scattering analysis for measuring the 3-D shape of a translucent object\",\"authors\":\"K. Ohtani, M. Baba\",\"doi\":\"10.23919/SICE.2019.8859968\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The light irradiated into a translucent object is multi-reflected inside and then emitted from a position different from the incident position. This behavior is called subsurface scattering. Understanding subsurface scattering behavior is very important in the measurement of three-dimensional (3-D) shapes and CG representations of translucent objects. In this study, we simulated the subsurface scattering of translucent objects using the ray tracing method, and examined a shape-measurement method for 3-D translucent objects by the spotlight projection method using the simulation results.\",\"PeriodicalId\":147772,\"journal\":{\"name\":\"2019 58th Annual Conference of the Society of Instrument and Control Engineers of Japan (SICE)\",\"volume\":\"245 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 58th Annual Conference of the Society of Instrument and Control Engineers of Japan (SICE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/SICE.2019.8859968\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 58th Annual Conference of the Society of Instrument and Control Engineers of Japan (SICE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/SICE.2019.8859968","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

照射到半透明物体上的光在内部被多次反射,然后从不同于入射位置的位置发射出去。这种行为被称为地下散射。了解亚表面散射行为在测量三维(3-D)形状和半透明物体的CG表示中非常重要。本研究利用光线追踪法模拟了半透明物体的亚表面散射,并利用模拟结果研究了一种基于聚束投影法的三维半透明物体形状测量方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Light scattering analysis for measuring the 3-D shape of a translucent object
The light irradiated into a translucent object is multi-reflected inside and then emitted from a position different from the incident position. This behavior is called subsurface scattering. Understanding subsurface scattering behavior is very important in the measurement of three-dimensional (3-D) shapes and CG representations of translucent objects. In this study, we simulated the subsurface scattering of translucent objects using the ray tracing method, and examined a shape-measurement method for 3-D translucent objects by the spotlight projection method using the simulation results.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信