CLC number: TP391
On-line Access: 2024-08-27
Received: 2023-10-17
Revision Accepted: 2024-05-08
Crosschecked: 0000-00-00
Cited: 1
Clicked: 4861
ZHAO Ming-tian, XIAO Shuang-jiu, YANG Xu-bo, MA Li-zhuang. Variable refractive index in environment matte[J]. Journal of Zhejiang University Science A, 2006, 7(7): 1160-1167.
@article{title="Variable refractive index in environment matte",
author="ZHAO Ming-tian, XIAO Shuang-jiu, YANG Xu-bo, MA Li-zhuang",
journal="Journal of Zhejiang University Science A",
volume="7",
number="7",
pages="1160-1167",
year="2006",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2006.A1160"
}
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%A ZHAO Ming-tian
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%A YANG Xu-bo
%A MA Li-zhuang
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%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2006.A1160
TY - JOUR
T1 - Variable refractive index in environment matte
A1 - ZHAO Ming-tian
A1 - XIAO Shuang-jiu
A1 - YANG Xu-bo
A1 - MA Li-zhuang
J0 - Journal of Zhejiang University Science A
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%@ 1673-565X
Y1 - 2006
PB - Zhejiang University Press & Springer
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DOI - 10.1631/jzus.2006.A1160
Abstract: environment matting and compositing is a technique to extract a foreground object, including color, opacity, reflective and refractive properties, from a real-world scene, and synthesize new images by placing it into new environments. The description of the captured object is named environment matte. Recent matting and compositing techniques can produce quite realistic images for objects with complex optical properties. This paper presents an approximate method to transform the matte by simulating variation of the foreground object’s refractive index. Our algorithms can deal with achromatous-and-transparent objects and the experimental results are visually acceptable. Our idea and method can be applied to produce some special video effects, which could be very useful in film making, compared with the extreme difficulty of physically changing an object’s refractive index.
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Open peer comments: Debate/Discuss/Question/Opinion
<1>
generic cialis@No address<ya.gomersimpson@yandex.com>
2011-02-18 02:28:36
Bravo what words... a magnificent idea