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Proceedings Paper

Fractional differential algorithm for texture and contrast enhancement
Author(s): Qingli Chen; Guo Huang; Tao Men; Hongyin Qin; Mingrong Wang
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Paper Abstract

In order to enhance texture and contrast information, a fractional differential algorithm using a family of controlling functions was proposed in this paper. Firstly, a fractional differential texture enhancement mask was put forward. In order to enhance the contrast of the image while enhancing texture, a family of control functions was designed, and then, an improved mask was get. To determine the optimal fractional differential order, an adaptive differential function is designed. Experiments and results showed that the proposed method has good effectiveness for image texture and contrast enhancement.

Paper Details

Date Published: 29 August 2016
PDF: 5 pages
Proc. SPIE 10033, Eighth International Conference on Digital Image Processing (ICDIP 2016), 1003323 (29 August 2016); doi: 10.1117/12.2244962
Show Author Affiliations
Qingli Chen, Leshan Normal Univ. (China)
Guo Huang, Leshan Normal Univ. (China)
Tao Men, Leshan Normal Univ. (China)
Hongyin Qin, Leshan Normal Univ. (China)
Mingrong Wang, Leshan Normal Univ. (China)


Published in SPIE Proceedings Vol. 10033:
Eighth International Conference on Digital Image Processing (ICDIP 2016)
Charles M. Falco; Xudong Jiang, Editor(s)

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