Holography analysis based on image segmentation

Author

Fei, Xia ; Hao, Zhang ; Daogang, Peng ; Longhu, Xu ; Li, Yang ; Jun, Xia

Author_Institution

Coll. of Electr. Power & Autom. Eng., Shanghai Univ. of Electr. Power, Shanghai, China

fYear

2009

fDate

5-8 July 2009

Firstpage

1881

Lastpage

1884

Abstract

An approach of image segmentation was used in the application of particle holography analysis for the diameter measurement. The whole process of image segmentation based on boundary detection was delivered. For improving the accuracy, the segmented particle image has been obtained by the bi-threshold method which decreases influence of background noise and inhomogeneous gray distribution of holography. The experiment results showed the most relative error is less than 6%. The study has some meanings on the data processing in particle field holography.

Keywords

holography; image segmentation; background noise; boundary detection; diameter measurement; image segmentation; inhomogeneous gray distribution; particle field holography; particle holography analysis; Automation; Background noise; Holography; Image analysis; Image edge detection; Image reconstruction; Image segmentation; Nonuniform electric fields; Particle measurements; Pixel; bi-threshold; edge detection; holography; image segmentation;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, 2009. ISIE 2009. IEEE International Symposium on

Conference_Location

Seoul

Print_ISBN

978-1-4244-4347-5

Electronic_ISBN

978-1-4244-4349-9

Type

conf

DOI

10.1109/ISIE.2009.5213781

Filename

5213781