Edge detection based on the Newton Interpolation’s fractional differentiation
Joint Authors
Gao, Chaobang
Zhou, Jiliu
Zhang, Weihua
Source
The International Arab Journal of Information Technology
Issue
Vol. 11, Issue 3 (31 May. 2014)6 p.
Publisher
Publication Date
2014-05-31
Country of Publication
Jordan
No. of Pages
6
Main Subjects
Information Technology and Computer Science
Topics
Abstract EN
In this paper, according to the development of the fractional differentiation and its applications in the modern signal processing, we improve the numerical calculation of fractional differentiation by Newton interpolation equation, and propose a new mask, the Newton Interpolation’s Fractional Differentiation (NIFD).
Then we apply this new mask to image edge detection and can obtain the better edge information image.
In order to get continuous and thin edges, we synthesize a new gradient and adopt the non-maxima suppression method.
For a comparison, we consider the edge map yielded by the Sobel operator and Canny operator.
By contrast, we discover that the edge image obtained by NIFD operator is better than those of Sobel and Canny operators, and specially for a noisy image, NIFD operator has the best anti-noise ability.
American Psychological Association (APA)
Gao, Chaobang& Zhou, Jiliu& Zhang, Weihua. 2014. Edge detection based on the Newton Interpolation’s fractional differentiation. The International Arab Journal of Information Technology،Vol. 11, no. 3.
https://search.emarefa.net/detail/BIM-334296
Modern Language Association (MLA)
Gao, Chaobang…[et al.]. Edge detection based on the Newton Interpolation’s fractional differentiation. The International Arab Journal of Information Technology Vol. 11, no. 3 (May. 2014).
https://search.emarefa.net/detail/BIM-334296
American Medical Association (AMA)
Gao, Chaobang& Zhou, Jiliu& Zhang, Weihua. Edge detection based on the Newton Interpolation’s fractional differentiation. The International Arab Journal of Information Technology. 2014. Vol. 11, no. 3.
https://search.emarefa.net/detail/BIM-334296
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-334296