Image enhancement by non-iterative grid warping

A method to improve the results of image enhancement is proposed. The idea of the method is to warp pixel grid by moving pixels towards the nearest image edges. It makes edges sharper while keeping textured areas almost intact. Experimental applications of the proposed method for image enhancement a...

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Bibliographic Details
Published inPattern recognition and image analysis Vol. 26; no. 1; pp. 161 - 164
Main Authors Krylov, A. S., Nasonova, A. V., Nasonov, A. A.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 2016
Springer Nature B.V
Subjects
Algorithms
Analysis
Applied Problems
Computational mathematics
Computer Science
Image analysis
Image enhancement
Image Processing and Computer Vision
Image processing systems
Image quality
Methods
Neighborhoods
Noise
Pattern Recognition
Pixels
Quality
Standard deviation
Studies
Warp
Warpage
image deblurring methods
image warping method
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Summary:A method to improve the results of image enhancement is proposed. The idea of the method is to warp pixel grid by moving pixels towards the nearest image edges. It makes edges sharper while keeping textured areas almost intact. Experimental applications of the proposed method for image enhancement algorithms show the improvement of image quality.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
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ISSN:1054-6618
1555-6212
DOI:10.1134/S1054661816010132