Outdoor Photometric Stereo

被引:7
|
作者
Yu, Lap-Fai [1 ]
Yeung, Sai-Kit [2 ]
Tai, Yu-Wing [3 ]
Terzopoulos, Demetri [1 ]
Chan, Tony F. [4 ]
机构
[1] Univ Calif Los Angeles, Los Angeles, CA 90095 USA
[2] Singapore Univ Technol & Design, Singapore, Singapore
[3] Korea Adv Inst Sci & Technol, Seoul, South Korea
[4] Hong Kong Univ Sci & Technol, Hong Kong, Hong Kong, Peoples R China
关键词
SHAPE; SURFACES;
D O I
10.1109/ICCPhot.2013.6528306
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We introduce a framework for outdoor photometric stereo utilizing natural environmental illumination. Our framework extends beyond existing photometric stereo methods intended for laboratory environments to encompass robust outdoor operation in the real world. In this paper, we motivate our framework, describe the components of its processing pipeline, and assess its performance in synthetic experiments as well as in natural experiments including objects in outdoor environments with complex real-world illuminations.
引用
收藏
页数:8
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