Autonomous flame detection in video based on saliency analysis and optical flow

Zhenglin Li; Olga Isupova; Lyudmila Mihaylova; Lucile Rossi

doi:10.1109/MFI.2016.7849492

Autonomous flame detection in video based on saliency analysis and optical flow

Zhenglin Li, Olga Isupova, Lyudmila Mihaylova, Lucile Rossi

Department of Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Chapter in a published conference proceeding

4 Citations (SciVal)

Abstract

The paper proposes a flame detection method based on saliency analysis, optical flow estimation and temporal wavelet transform. Two separate saliency maps are first obtained based on the grayscale values and optical flow magnitudes of each frame using a saliency detector. Subsequently, the two maps are combined to extract candidate flame regions. To further discard falsely detected pixels, a colour model of flames and temporal wavelet transform are employed. The proposed algorithms can be applied in the autonomous and semi-autonomous systems for environmental surveillance and can reduce the load of human operators. Experiments illustrate the introduced method achieves around 91% true positive rate and 97% true negative rate.

Original language	English
Title of host publication	2016 IEEE lnternational Conference on Multisensor Fusion and Integration for Intelligent Systems, MFI 2016
Publisher	IEEE
Pages	218-223
Number of pages	6
ISBN (Electronic)	978-1-4673-9708-7
ISBN (Print)	978-1-4673-9709-4
DOIs	https://doi.org/10.1109/MFI.2016.7849492
Publication status	Published - 13 Feb 2017
Event	2016 IEEE lnternational Conference on Multisensor Fusion and Integration for Intelligent Systems, MFI 2016 - Baden-Baden, Germany Duration: 19 Sep 2016 → 21 Sep 2016

Publication series

Name	IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems
Volume	0

Conference

Conference	2016 IEEE lnternational Conference on Multisensor Fusion and Integration for Intelligent Systems, MFI 2016
Country/Territory	Germany
City	Baden-Baden
Period	19/09/16 → 21/09/16

Access to Document

10.1109/MFI.2016.7849492

Cite this

Li, Z., Isupova, O., Mihaylova, L., & Rossi, L. (2017). Autonomous flame detection in video based on saliency analysis and optical flow. In 2016 IEEE lnternational Conference on Multisensor Fusion and Integration for Intelligent Systems, MFI 2016 (pp. 218-223). (IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems; Vol. 0). IEEE. https://doi.org/10.1109/MFI.2016.7849492

Autonomous flame detection in video based on saliency analysis and optical flow. / Li, Zhenglin; Isupova, Olga; Mihaylova, Lyudmila; Rossi, Lucile.

2016 IEEE lnternational Conference on Multisensor Fusion and Integration for Intelligent Systems, MFI 2016. IEEE, 2017. p. 218-223 (IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems; Vol. 0).

Research output: Chapter in Book/Report/Conference proceeding › Chapter in a published conference proceeding

Li, Z, Isupova, O, Mihaylova, L & Rossi, L 2017, Autonomous flame detection in video based on saliency analysis and optical flow. in 2016 IEEE lnternational Conference on Multisensor Fusion and Integration for Intelligent Systems, MFI 2016. IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, vol. 0, IEEE, pp. 218-223, 2016 IEEE lnternational Conference on Multisensor Fusion and Integration for Intelligent Systems, MFI 2016, Baden-Baden, Germany, 19/09/16. https://doi.org/10.1109/MFI.2016.7849492

Li Z, Isupova O, Mihaylova L, Rossi L. Autonomous flame detection in video based on saliency analysis and optical flow. In 2016 IEEE lnternational Conference on Multisensor Fusion and Integration for Intelligent Systems, MFI 2016. IEEE. 2017. p. 218-223. (IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems). https://doi.org/10.1109/MFI.2016.7849492

Li, Zhenglin ; Isupova, Olga ; Mihaylova, Lyudmila ; Rossi, Lucile. / Autonomous flame detection in video based on saliency analysis and optical flow. 2016 IEEE lnternational Conference on Multisensor Fusion and Integration for Intelligent Systems, MFI 2016. IEEE, 2017. pp. 218-223 (IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems).

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abstract = "The paper proposes a flame detection method based on saliency analysis, optical flow estimation and temporal wavelet transform. Two separate saliency maps are first obtained based on the grayscale values and optical flow magnitudes of each frame using a saliency detector. Subsequently, the two maps are combined to extract candidate flame regions. To further discard falsely detected pixels, a colour model of flames and temporal wavelet transform are employed. The proposed algorithms can be applied in the autonomous and semi-autonomous systems for environmental surveillance and can reduce the load of human operators. Experiments illustrate the introduced method achieves around 91% true positive rate and 97% true negative rate.",

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AB - The paper proposes a flame detection method based on saliency analysis, optical flow estimation and temporal wavelet transform. Two separate saliency maps are first obtained based on the grayscale values and optical flow magnitudes of each frame using a saliency detector. Subsequently, the two maps are combined to extract candidate flame regions. To further discard falsely detected pixels, a colour model of flames and temporal wavelet transform are employed. The proposed algorithms can be applied in the autonomous and semi-autonomous systems for environmental surveillance and can reduce the load of human operators. Experiments illustrate the introduced method achieves around 91% true positive rate and 97% true negative rate.

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Autonomous flame detection in video based on saliency analysis and optical flow

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