The application of segmentation in holography analysis

Author

Fei, Xia ; Hao, Zhang ; Daogang, Peng ; Hui, Li ; Yong, Wang

Author_Institution

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

fYear

2009

fDate

8-11 Aug. 2009

Firstpage

463

Lastpage

466

Abstract

In the application of particle holography analysis, the diameter measurement is basic and important. A novel approach of segmentation is proposed. For improving the accuracy of measurement, the method of bi-threshold is used firstly and then the edge linking method is adopted to get the more accuracy segmented particle image. The experiment tests showed the less relative error is in the diameter measurement with the algorithm, compared with the bi-threshold algorithm. The study has further meanings on the processing of particles field holography.

Keywords

diameter measurement; edge detection; feature extraction; image reconstruction; image segmentation; bithreshold algorithm; diameter measurement; edge extraction; edge linking method; image reconstruction; particle edge detection method; particle holography analysis; particle image segmentation; Background noise; Holography; Image reconstruction; Image segmentation; Joining processes; Optical recording; Optical surface waves; Particle measurements; Size measurement; Velocity measurement; bi-theshold; edge linking; holography image; particle segmentation;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Information Technology, 2009. ICCSIT 2009. 2nd IEEE International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-4519-6

Electronic_ISBN

978-1-4244-4520-2

Type

conf

DOI

10.1109/ICCSIT.2009.5234820

Filename

5234820