[1] Hua Yanping, Yu Xiangjun, Lü Zhenzhong,. Skeleton extraction of boiler flame imagesbased on mathematical morphology [J]. Journal of Southeast University (English Edition), 2003, 19 (4): 352-354. [doi:10.3969/j.issn.1003-7985.2003.04.010]

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Skeleton extraction of boiler flame imagesbased on mathematical morphology()

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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:

19

Issue:

2003 4

Page:

352-354

Research Field:

Energy and Power Engineering

Publishing date:

2003-12-30

Info

Title:

Skeleton extraction of boiler flame imagesbased on mathematical morphology

Author(s):

Hua Yanping;  Yu Xiangjun;  Lü Zhenzhong

Department of Power Engineering, Southeast University, Nangjing 210096, China

Keywords:

mathematical morphology;  flame image;  skeleton extraction

PACS:

TK223.21;TK39

DOI:

10.3969/j.issn.1003-7985.2003.04.010

Abstract:

In this paper, a method and algorithm of skeleton extraction based on binary mathematical morphology is presented. Sequential structuring elements(SEs)is also studied, which is the key problem of skeleton extraction. The examples of boiler flame image processing show that the detected skeletons can present the geometric shape of flame images well.

References:

[1] Zou Yu. Combustion diagnosis based on flame image and rough sets theory [D]. Nanjing: Department of Power Engineering, Southeast University, 2000.(in Chinese)
[2] Hua Yanping, Zou Yu, Lü Zhenzhong. Flame detection of power station boiler burning coal: a survey [J]. Engineering for Thermal Energy and Power, 2001, 16(1):1-5.(in Chinese)
[3] Liu he, Cui Huaili, Zhou Yin, et al. Flame image detecting system for utility boilers [J]. Mordern Electric Power, 2001, 18(3):75-78.(in Chinese)
[4] Gao Xiang, Luo Zhongyang, Chen Yafei, et al. Real-time combustion diagnosis applied in utility boilers [J]. Power System Engineering, 1998, 14(3):52-60.(in Chinese)
[5] Li Shaohui, Gao Yue, Gao Zhiyun. Study on real-time measurement for hearth temperature field by images colorimetric method [J]. Optic Technology, 2002, 28(2):145-147(in Chinese)
[6] Matheron G. Random sets and integral geometry [M]. New York:Wiley, 1975.
[7] Tang Changqing. Mathematical morphology methods and applications [M]. Beijing: Science Publication, 1990.(in Chinese)
[8] Goutsias J. Mathematical morphology and its applications to image and signal processing[M]. Kluwer Academic Publishers, 2000.
[9] Serra J. Image analysis and mathematical morphology [M]. Academic Press, 1982.
[10] Maragos P, Schafer RW. Morphological filters — partⅠ: their set-theoretic analysis and relations to linear shift-invariant filters [J]. IEEE Trans Acoust, Speech, Signal Processing, 1987, ASSP-35:1153-1169.
[11] Jang B K, Chin R T.Analysis of thinning algorithms using mathematical morphology [J]. IEEE Trans on PAMI, 1990, 2(6):541-551.

Memo

Memo:

Biographies: Hua Yanping(1968—), male, graduate; Lü Zhenzhong(corresponding author), male, professor, zzlu@seu.edu.cn.

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