A New Nonlinear Diffusion Equation Model for Noisy Image Segmentation
Joint Authors
Zhou, Xiao-Hui
Zhang, Li-Wei
Wang, Jie
Zhang, Wei-Qiang
Zhang, Chen
Chen, Bo
Source
Advances in Mathematical Physics
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-03-09
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Image segmentation and image denoising are two important and fundamental topics in the field of image processing.
Geometric active contour model based on level set method can deal with the problem of image segmentation, but it does not consider the problem of image denoising.
In this paper, a new diffusion equation model for noisy image segmentation is proposed by incorporating some classical diffusion equation denoising models into the segmental process.
An assumption about the connection between the image intensity and level set function is given firstly.
Some classical denoising models are employed to describe the evolution of level set function secondly.
The final nonlinear diffusion equation model for noisy image segmentation is built thirdly.
Then image segmentation and image denoising are combined in a united framework.
The segmental results can be presented by level set function.
Experimental results show that the new model has the advantage of noise resistance and is superior to traditional segmentation model.
American Psychological Association (APA)
Chen, Bo& Zhou, Xiao-Hui& Zhang, Li-Wei& Wang, Jie& Zhang, Wei-Qiang& Zhang, Chen. 2016. A New Nonlinear Diffusion Equation Model for Noisy Image Segmentation. Advances in Mathematical Physics،Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1095922
Modern Language Association (MLA)
Chen, Bo…[et al.]. A New Nonlinear Diffusion Equation Model for Noisy Image Segmentation. Advances in Mathematical Physics No. 2016 (2016), pp.1-7.
https://search.emarefa.net/detail/BIM-1095922
American Medical Association (AMA)
Chen, Bo& Zhou, Xiao-Hui& Zhang, Li-Wei& Wang, Jie& Zhang, Wei-Qiang& Zhang, Chen. A New Nonlinear Diffusion Equation Model for Noisy Image Segmentation. Advances in Mathematical Physics. 2016. Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1095922
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1095922