Two-Stage Image Segmentation Scheme Based on Inexact Alternating Direction Method
2016 ◽
Vol 9
(3)
◽
pp. 451-469
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Keyword(s):
AbstractImage 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.
2010 ◽
Vol 20-23
◽
pp. 452-458
2016 ◽
Vol 15
(10)
◽
pp. 7160-7163
2014 ◽
Vol 556-562
◽
pp. 3510-3513
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2021 ◽
2010 ◽
Vol 44-47
◽
pp. 3274-3278
2018 ◽
Vol 7
(3.27)
◽
pp. 70