Illuminant estimation for marker based AR system

Jin Tao Ma; Ya Zhou; Yang Zhang

Illuminant estimation for marker based AR system

Jin Tao Ma^*
, Ya Zhou
, Yang Zhang

^*此作品的通讯作者

光电学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

A novel approach is proposed for estimating the illuminant direction and intensity from a single image of a scene illuminated by a light source. This method needs a marker cube, which is used to register and determine rigid transformations relating 2D images to known 3D geometry. Besides a mirror sphere, which is used to estimate the illuminant information by image processing. Experimental results showed that the approach is computationally efficient and the illuminant direction and intensity can be accurately obtained.

源语言	英语
页（从-至）	130-134
页数	5
期刊	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷	28
期	SUPPL.
出版状态	已出版 - 3月 2008

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引用此

@article{7c690899593b42d6a839f23eb9cda59f,

title = "Illuminant estimation for marker based AR system",

abstract = "A novel approach is proposed for estimating the illuminant direction and intensity from a single image of a scene illuminated by a light source. This method needs a marker cube, which is used to register and determine rigid transformations relating 2D images to known 3D geometry. Besides a mirror sphere, which is used to estimate the illuminant information by image processing. Experimental results showed that the approach is computationally efficient and the illuminant direction and intensity can be accurately obtained.",

keywords = "Augmented reality, Illuminant estimation, Image processing",

author = "Ma, \{Jin Tao\} and Ya Zhou and Yang Zhang",

year = "2008",

month = mar,

language = "English",

volume = "28",

pages = "130--134",

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TY - JOUR

T1 - Illuminant estimation for marker based AR system

AU - Ma, Jin Tao

AU - Zhou, Ya

AU - Zhang, Yang

PY - 2008/3

Y1 - 2008/3

N2 - A novel approach is proposed for estimating the illuminant direction and intensity from a single image of a scene illuminated by a light source. This method needs a marker cube, which is used to register and determine rigid transformations relating 2D images to known 3D geometry. Besides a mirror sphere, which is used to estimate the illuminant information by image processing. Experimental results showed that the approach is computationally efficient and the illuminant direction and intensity can be accurately obtained.

AB - A novel approach is proposed for estimating the illuminant direction and intensity from a single image of a scene illuminated by a light source. This method needs a marker cube, which is used to register and determine rigid transformations relating 2D images to known 3D geometry. Besides a mirror sphere, which is used to estimate the illuminant information by image processing. Experimental results showed that the approach is computationally efficient and the illuminant direction and intensity can be accurately obtained.

KW - Augmented reality

KW - Illuminant estimation

KW - Image processing

UR - https://www.scopus.com/pages/publications/43749087783

M3 - Article

AN - SCOPUS:43749087783

SN - 1001-0645

VL - 28

SP - 130

EP - 134

JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - SUPPL.

ER -

Illuminant estimation for marker based AR system

摘要

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