Using a raster display for photometric stereo

被引：13
|
作者：
Funk, Nathan [1 ]
Yang, Yee-Hong [2 ]
机构：
[1] Singular Syst, Edmonton, AB, Canada
[2] Univ Alberta, Comp Sci, Edmonton, AB, Canada
来源：
FOURTH CANADIAN CONFERENCE ON COMPUTER AND ROBOT VISION, PROCEEDINGS | 2007年
关键词：
D O I：
10.1109/CRV.2007.66
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 presents a new controlled lighting apparatus which uses a raster display device as a light source. The setup has the advantage over other alternatives in that it is relatively inexpensive and uses commonly available components. The apparatus is studied through application to shape recovery using photometric stereo. Experiments on synthetic and real images demonstrate how the depth map of an object can be recovered using only a camera and a computer monitor
引用
收藏
页码：201 / +
页数：2
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