Construction of Target Controllable Image Segmentation Model Based on Homotopy Perturbation Technology
Author
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-02-24
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Based on the basic idea of the homotopy perturbation method which was proposed by Jihuan He, a target controllable image segmentation model and the corresponding multiscale wavelet numerical method are constructed.
Using the novel model, we can get the only right object from the multiobject images, which is helpful to avoid the oversegmentation and insufficient segmentation.
The solution of the variational model is the nonlinear PDEs deduced by the variational approach.
So, the bottleneck of the variational model on image segmentation is the lower efficiency of the algorithm.
Combining the multiscale wavelet interpolation operator and HPM, a semianalytical numerical method can be obtained, which can improve the computational efficiency and accuracy greatly.
The numerical results on some images segmentation show that the novel model and the numerical method are effective and practical.
American Psychological Association (APA)
Mei, Shu-Li. 2013. Construction of Target Controllable Image Segmentation Model Based on Homotopy Perturbation Technology. Abstract and Applied Analysis،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-448159
Modern Language Association (MLA)
Mei, Shu-Li. Construction of Target Controllable Image Segmentation Model Based on Homotopy Perturbation Technology. Abstract and Applied Analysis No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-448159
American Medical Association (AMA)
Mei, Shu-Li. Construction of Target Controllable Image Segmentation Model Based on Homotopy Perturbation Technology. Abstract and Applied Analysis. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-448159
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-448159