Published February 28, 2025 | Version CC-BY-NC-ND 4.0

Image Quality and Performance Analysis Using Frequency Domain Techniques

  • 1. FST–ECE, The ICFAI University, Raipur (Chhattisgarh) India.

Description

Abstract: Image enhancement is both an art and a science, playing a pivotal role in enhancing the quality of high-resolution images like those captured by digital cameras. Its primary goal is to unveil hidden details within an image and augment the contrast in images with low contrast. This method offers a plethora of options for elevating the visual appeal of images, making it an indispensable tool in numerous applications that face challenges such as noise reduction, degradation, and blurring. In this paper, we implemented frequency domain high pass filters like ideal high pass filter, Butterworth high pass filter and Gaussian high pass filters with execution time using MATLAB. 60 cancer images also tested. The Gaussian high pass filter given better results than other two with less execution time.

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Dates

Accepted
2025-02-15
Manuscript received on 25 December 2023 | First Revised Manuscript received on 26 December 2024 | Second Revised Manuscript received on 15 January 2025 | Manuscript Accepted on 15 February 2025 | Manuscript published on 28 February 2025.

References