A kind of method for selection of optimum threshold for segmentation of digital color plane image

Author

Wang, Wenyan ; Qin, Zhiyu ; Rong, Shou ; Xingfu ; Song, Rang Yudan

Author_Institution

Coll. of Mech. Eng., Taiyuan Univ. of Technol., Taiyuan, China

fYear

2008

fDate

22-25 Nov. 2008

Firstpage

959

Lastpage

961

Abstract

A threshold for binary processing of a digital color plane image can be determined by a means of integrating a minimum threshold value with a Laplace histogram, which has, as an example, carried on a confirmation for processing a digital color plane image of a conveying stone to be crushed under monitoring. Results indicate that this computational method is of operating easy, saving computing time and without transforming a color image to gradation one for a threshold processing. It can be used in a selection of threshold and an automatic selection of a segmenting threshold for a digital color plane image.

Keywords

image segmentation; Laplace histogram; digital color plane image; image segmentation; optimum threshold; Application software; Background noise; Colored noise; Educational institutions; Histograms; Image analysis; Image color analysis; Image processing; Image segmentation; Monitoring; Laplace histogram; binary processing; digital color plane image; minimum threshold;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer-Aided Industrial Design and Conceptual Design, 2008. CAID/CD 2008. 9th International Conference on

Conference_Location

Kunming

Print_ISBN

978-1-4244-3290-5

Electronic_ISBN

978-1-4244-3291-2

Type

conf

DOI

10.1109/CAIDCD.2008.4730720

Filename

4730720