DocumentCode
2831900
Title
Reconstructing static scene viewed through smoke using video
Author
Kiss, Ákos ; Szirányi, Tamás
Author_Institution
Dept. of Control Eng. & Inf. Technol., Budapest Univ. of Technol. & Econ., Budapest, Hungary
fYear
2011
fDate
11-14 Sept. 2011
Firstpage
3461
Lastpage
3464
Abstract
In this paper we present a method for reconstructing static scene viewed through thick smoke using multiple images. Based on spatiotemporal statistical approach our method works well on noisy videos containing swirling smoke. We apply statistical analysis on regions of color input images, and show the way to reconstruct scene by transforming images to alter mean and deviation locally. We introduce a method to extract necessary parameters using multiple frames of a video. We verify our method with the widely used physical model of aerosols, highlighting some differences from removing haze and fog a widely studied area. Furthermore, our approach eliminates the need for complex optimization, making real-time processing possible. Results show that our method is capable of reconstructing scene in challenging cases.
Keywords
image colour analysis; image denoising; image reconstruction; smoke; statistical analysis; video signal processing; aerosol; image color; multiple images; noise; noisy video; spatiotemporal statistical approach; static scene reconstruction; statistical analysis; swirling smoke; thick smoke; Aerosols; Channel estimation; Image color analysis; Image reconstruction; Mathematical model; Noise; Streaming media; Haze; deweather; fog; noise; reconstruction; smoke; spatiotemporal; statistics; video processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing (ICIP), 2011 18th IEEE International Conference on
Conference_Location
Brussels
ISSN
1522-4880
Print_ISBN
978-1-4577-1304-0
Electronic_ISBN
1522-4880
Type
conf
DOI
10.1109/ICIP.2011.6116458
Filename
6116458
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