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has been cited by the following article:
TITLE: Color Image Enhancement by an Integral Mask-filtering Approach Employing Nonlinear Transfer Function
AUTHORS: Ching-Chung Yang
KEYWORDS: Image Enhancement; Mask-filtering; Transfer Function; Overshooting
JOURNAL NAME: Optics and Photonics Journal, Vol.3 No.2B, July 18, 2013
ABSTRACT: We demonstrate a brand-new method to sharpen a color image by using an integral mask-filtering technique. The derivatives between the target pixel and its neighbors are transferred by the cubic root function instead of the traditional linear one. The obtained final image has clearer fine characteristics along with much less overshooting.