Articles with "phase stretch" as a keyword



Anisotropic Phase Stretch Transform-based Algorithm for Segmentation of Activated Sludge Phase-contrast Microscopic Image

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3166603

Abstract: The activated sludge (AS) process is a biological treatment process of wastewater used in sewage treatment plants, in which settling of AS is vitally important for wastewater treatment. In AS, however, bulking caused by filamentous… read more here.

Keywords: filamentous bacteria; segmentation; activated sludge; phase stretch ... See more keywords

An Image Enhancement Algorithm Based on Fractional-Order Phase Stretch Transform and Relative Total Variation

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Published in 2021 at "Computational Intelligence and Neuroscience"

DOI: 10.1155/2021/8818331

Abstract: The main purpose of image enhancement technology is to improve the quality of the image to better assist those activities of daily life that are widely dependent on it like healthcare, industries, education, and surveillance.… read more here.

Keywords: image; stretch transform; fractional order; image enhancement ... See more keywords