A novel blurring and sharpening techniques using different images based on heat equations
Joint Authors
Rashid, Taha
Shihab, Suha Naim
Ali, Ali Hasan
Hamid, Sad Husayn Abd
Rashid, Muhammad
Source
al-Qadisiyah Journal for Computer Science and Mathematics
Issue
Vol. 13, Issue 1 (31 Mar. 2021), pp.45-57, 13 p.
Publisher
University of al-Qadisiyah College of computer Science and Information Technology
Publication Date
2021-03-31
Country of Publication
Iraq
No. of Pages
13
Main Subjects
Information Technology and Computer Science
Abstract EN
This paper is dedicated to show the practical part of the heat equation and its influence on images from real-life.
Examples of one dimension and two dimensions are given in this paper to show how applying the forward and backward time steps on an image that is inserted as a pixel matrix in the well-known heat equation with certain parameters can make the blurring, noising, and sharpening effects.
In addition, we are going to make a model for a heat diffusion in two directions x and y and assemble letters from components in matrices to apply our experiment on some medical and colorful images.
Finally, we conclude that undesired details in an image can be removed by using the proposed equation.
American Psychological Association (APA)
Ali, Ali Hasan& Rashid, Muhammad& Shihab, Suha Naim& Rashid, Taha& Hamid, Sad Husayn Abd. 2021. A novel blurring and sharpening techniques using different images based on heat equations. al-Qadisiyah Journal for Computer Science and Mathematics،Vol. 13, no. 1, pp.45-57.
https://search.emarefa.net/detail/BIM-1266377
Modern Language Association (MLA)
Ali, Ali Hasan…[et al.]. A novel blurring and sharpening techniques using different images based on heat equations. al-Qadisiyah Journal for Computer Science and Mathematics Vol. 13, no. 1 (2021), pp.45-57.
https://search.emarefa.net/detail/BIM-1266377
American Medical Association (AMA)
Ali, Ali Hasan& Rashid, Muhammad& Shihab, Suha Naim& Rashid, Taha& Hamid, Sad Husayn Abd. A novel blurring and sharpening techniques using different images based on heat equations. al-Qadisiyah Journal for Computer Science and Mathematics. 2021. Vol. 13, no. 1, pp.45-57.
https://search.emarefa.net/detail/BIM-1266377
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 54-57
Record ID
BIM-1266377