DocumentCode
2667544
Title
Adaptive image enhancement based on fractional differential mask
Author
Chen, Dali ; Chen, YangQuan ; Xue, Dingyu ; Pan, Feng
Author_Institution
Coll. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
fYear
2012
fDate
23-25 May 2012
Firstpage
1043
Lastpage
1047
Abstract
In this paper, an adaptive image enhancement based on fractional differential mask is proposed. Firstly, the designing method of the fractional differential mask is introduced and the image enhancing strategy based on the fractional differential mask is presented. Then, an unsupervised method is introduced to optimize the fractional order parameter by using the statistical character of digital image. The experiments demonstrate the validity of the proposed image enhancing algorithm.
Keywords
image enhancement; optimisation; statistical analysis; adaptive image enhancement; digital image statistical character; fractional differential mask; fractional order parameter optimization; unsupervised method; Cost function; Erbium; Human immunodeficiency virus; Image processing; Strontium; Differentiator; Fractional order; Image Enhancement;
fLanguage
English
Publisher
ieee
Conference_Titel
Control and Decision Conference (CCDC), 2012 24th Chinese
Conference_Location
Taiyuan
Print_ISBN
978-1-4577-2073-4
Type
conf
DOI
10.1109/CCDC.2012.6244164
Filename
6244164
Link To Document