Back to articles
Articles
Volume: 29 | Article ID: art00006
Image
Estimating Appearance Differences of 3D Objects with an RGB Camera
Pei-Li Sun
Yan-Zhen Lai
  DOI :  10.2352/ISSN.2470-1173.2017.18.COLOR-033  Published Online :  January 2017
Abstract

The paper present a method to estimate appearance difference of two 3D objects, such as 3D prints, using an RGB camera under controlled lighting environment. It consists of three parts. Firstly, calculating image color differences after geometry alignment under different light sources. Secondly, estimating glossiness of the objects with a movable light source. And finally, psychophysical data are used to determine the parameters for estimating appearance differences of 3D prints.

Journal Title : Electronic Imaging
Publisher Name : Society for Imaging Science and Technology
Subject Areas :
Views 54
Downloads 2
 DOI 10.2352/ISSN.2470-1173.2017.18.COLOR-033
 articleview.views 54
 articleview.downloads 2
  Cite this article 

Pei-Li Sun, Yan-Zhen Lai, "Estimating Appearance Differences of 3D Objects with an RGB Camera"  in Proc. IS&T Int’l. Symp. on Electronic Imaging: Color Imaging XXII: Displaying, Processing, Hardcopy, and Applications,  2017,  pp 36 - 41,  https://doi.org/10.2352/ISSN.2470-1173.2017.18.COLOR-033

 Copy citation
  Copyright statement 
Copyright © Society for Imaging Science and Technology 2017
72010604
Electronic Imaging
2470-1173
Society for Imaging Science and Technology
10.2352/ISSN.2470-1173.2017.18.COLOR-033
2470-1173(20170129)2017:18L.36;1-
s6.phd
/ist/ei/2017/00002017/00000018/art00006
Articles
Estimating Appearance Differences of 3D Objects with an RGB Camera
SunPei-Li
LaiYan-Zhen
29012017
2017
18
36
41
2017
The paper present a method to estimate appearance difference of two 3D objects, such as 3D prints, using an RGB camera under controlled lighting environment. It consists of three parts. Firstly, calculating image color differences after geometry alignment under different light sources. Secondly, estimating glossiness of the objects with a movable light source. And finally, psychophysical data are used to determine the parameters for estimating appearance differences of 3D prints.
COLOR DIFFERENCESIMAGE QUALITY METRICMATERIAL APPEARANCE3D PRINTINGPERCEPTUAL MATCHING