Significance of Enhancement Technique In Segmentation of Image and Signal: A Review of the literature

Mohammad Tahir Kasim, Ghada Mohammad Tahir; AL Thanoon, Ashraf; Solayman, Haleema

doi:10.33899/edusj.2021.129161.1134

	Significance of Enhancement Technique In Segmentation of Image and Signal: A Review of the literature
Journal of Education and Science
Article 2, Volume 30, Issue 4, 2021, Pages 15-27 PDF (665.65 K)
Document Type: Review Paper
DOI: 10.33899/edusj.2021.129161.1134
Authors
ghada mohammad tahir mohammad tahir kasim¹; Ashraf AL thanoon^* ²; Haleema Solayman³
¹software department,university of mosul, mosul iraq
²Department of Software / College of Computer Sciences and Mathematics / University of Mosul Mosul / Iraq
³Department of Computer Science
Abstract
Significance of Enhancement Technique In Segmentation of Image and Signal: A Review of the literature Abstract: From the last 70 years, there is continuous development in the field of digital image processing such as geology, biology as well as in medical fields. Solving many problems in the case of numerous application image processing plays an important role. Recently, wireless communication has been a dominant medium. When a signal or image is transmitted via the wireless environment, the quality of the image or signal gets degraded. It is the biggest issue. This happens because of acquisition and color space conversion. Hence, priority is given to enhance the quality of the image or signal. Enhancement is the process responsible to enhance the quality of the signal. In this paper, we focused on various enhancement techniques for image and signal enhancement. Furthermore, this study put down the result for various enhancement techniques for improvement in the image. Theoretically, the signal enhancement was discussed shortly.
Keywords
Digital image processing,,; ,،,؛Enhancement,,; ,،,؛Contrast,,; ,،,؛Histogram,,; ,،,؛Histogram equalization(HE)

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