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
Link To Document :
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