A sort of improved image segmentation algorithm based on geometry characteristc

Author

Ao, Chaohua ; Yang, Xiaoyi ; Zhang, Chi

Author_Institution

Dept. of Autom., Chongqing Ind. Polytech. Coll., Chongqing, China

fYear

2011

fDate

21-25 June 2011

Firstpage

58

Lastpage

62

Abstract

Aimed at the over-segmentation phenomenon when adopted traditional watershed algorithm to segment the image, the paper proposed a sort of new improved image segmentation algorithm based fuzzy mathematical morphology. Firstly it smoothed the image by means of opening-closing algorithm based fuzzy mathematical morphology. And based on the mathematical morphology it secondly computed the gradient operators. It finally segmented the gradient image to get the result based on fuzzy mathematical morphology. The result of simulation experiment showed that it is better in eliminating over segmentation phenomenon, and more applicable in image recognition.

Keywords

fuzzy set theory; image segmentation; mathematical morphology; fuzzy mathematical morphology; geometry characteristic; image recognition; improved image segmentation algorithm; opening-closing algorithm; watershed algorithm; Algorithm design and analysis; Cost function; Image segmentation; Morphology; Noise; Pixel; Fuzzy mathematical morphology; Gradient operator; Image segmentation;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation (WCICA), 2011 9th World Congress on

Conference_Location

Taipei

Print_ISBN

978-1-61284-698-9

Type

conf

DOI

10.1109/WCICA.2011.5970619

Filename

5970619