3D reconstruction: Why should the accuracy always be presented in the pixel unit?

被引：0
|
作者：
Mertens, Benjamin [1 ]
Delchambre, Alain [1 ]
机构：
[1] Univ Libre Bruxelles, BEAMS Dept, Ave F Roosevelt 50,CP 165-56, B-1050 Brussels, Belgium
来源：
IMAGE AND VISION COMPUTING | 2016年 / 48-49卷
关键词：
Error; Structured light; Stereoscopy; Pixel; Parallax;
D O I：
10.1016/j.imavis.2016.02.002
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper analyses the error presentation of parallax-based techniques (mainly stereoscopy and structured light). They are usually presented using an absolute (mm) or a relative (%) scale. These results are hard to compare between different systems as they are system-dependent. This paper presents results using the pixel unit which avoids the influence of geometric parameters. Moreover it is apt at evaluating whether the system under-performs or is similar compared to theoretical accuracy. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：57 / 60
页数：4
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