Article contents
Two-Stage Image Segmentation Scheme Based on Inexact Alternating Direction Method
Published online by Cambridge University Press: 20 July 2016
Abstract
Image segmentation is a fundamental problem in both image processing and computer vision with numerous applications. In this paper, we propose a two-stage image segmentation scheme based on inexact alternating direction method. Specifically, we first solve the convex variant of the Mumford-Shah model to get the smooth solution, the segmentation are then obtained by apply the K-means clustering method to the solution. Some numerical comparisons are arranged to show the effectiveness of our proposed schemes by segmenting many kinds of images such as artificial images, natural images, and brain MRI images.
Keywords
MSC classification
- Type
- Research Article
- Information
- Numerical Mathematics: Theory, Methods and Applications , Volume 9 , Issue 3 , August 2016 , pp. 451 - 469
- Copyright
- Copyright © Global-Science Press 2016
References
- 4
- Cited by