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Proceedings Paper

Morphological analysis of infrared images for waterjets
Author(s): Yuxin Gong; Aifang Long
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Paper Abstract

High-speed waterjet has been widely used in industries and been investigated as a model of free shearing turbulence. This paper presents an investigation involving the flow visualization of high speed water jet, the noise reduction of the raw thermogram using a high-pass morphological filter  and a median filter; the image enhancement using white top-hat filter; and the image segmentation using the multiple thresholding method. The image processing results by the designed morphological filters,  - top-hat, were proved being ideal for further quantitative and in-depth analysis and can be used as a new morphological filter bank that may be of general implications for the analogous work

Paper Details

Date Published: 14 March 2013
PDF: 5 pages
Proc. SPIE 8768, International Conference on Graphic and Image Processing (ICGIP 2012), 87687S (14 March 2013); doi: 10.1117/12.2010523
Show Author Affiliations
Yuxin Gong, South Central Univ. for Nationalities (China)
Aifang Long, South Central Univ. for Nationalities (China)

Published in SPIE Proceedings Vol. 8768:
International Conference on Graphic and Image Processing (ICGIP 2012)
Zeng Zhu, Editor(s)

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