Image Enhancement Based on Rough Set and Fractional Order Differentiator

• Published in: Fractal and fractional Vol. 6; no. 4; p. 214
• Main Authors: Zhang, Xuefeng, Dai, Lewen
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.04.2022
• Subjects: Algorithms; Approximation; Clustering; Differentiators; Fourier transform; Fourier transforms; fractional order differentiator; Fuzzy sets; Gaussian mixture model; Image enhancement; Image segmentation; Mathematical functions; Numerical analysis; Probabilistic models; rough set theory; Set theory; Signal processing; Variables

In the paper, an image enhancement algorithm based on a rough set and fractional order differentiator is proposed. By combining the rough set theory with a Gaussian mixture model, a new image segmentation algorithm with higher immunity is obtained. This image segmentation algorithm can obtain more i...