A method of impulse noise detection by using Laplacian Gaussian filter adapted with Genetic Algorithm
Other Title(s)
طريقة للكشف عن التشويش النبضي باستخدام تصفية (Laplacian Gaussian) و توظيفها مع (Genetic Algorithm)
Author
Source
Issue
Vol. 53, Issue 2 (30 Jun. 2012), pp.419-426, 8 p.
Publisher
University of Baghdad College of Science
Publication Date
2012-06-30
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Topics
Abstract AR
في هذه الدراسة تم اقتراح مرشح جديد، و ذلك لمعالجة الصور التي يكون فيها عامل التشويش عالي و باستخدام تصفية (Laplacian Gaussian) للكشف عن مواقع التشويش في الصورة و استخلاص التشويش.
أن التصفية المستخدمة (Laplacian Gaussian) تقوم بتنعيم مكان الاستخلاص في الصورة، عندها يقوم (Threshold) بالكشف عن الاختلاف لكل نقطة تشويش يقوم باستخلاصها، و قد تم توظيف مؤشرات التابعة لل (Genetic Algorithm) لتحسين نسبة الكشف عن مواقع التشويشات و هي الطريقة المقترحة لاستخلاص هذه المواقع.
Abstract EN
In this paper, impulse noise detector found in an image by using Laplacian-Gaussian filter is proposed.
The LG filter used for smoothing the noise in image.
The flat parts of contour, detected by a set of different threshold for noise detected to perform the task of removing impulse noise.
Finally, based on the genetic algorithm, the genetic learning the process adjusts the parameters of image base.
Based on the criteria of Peak Signal to Noise Ratio (PSNR), Mean Square Error (MSE) and Mean Absolute Error (MAE) to achieves a better performance that proposed method performs significantly better than traditional methods.
American Psychological Association (APA)
al-Anzi, Maysa Husam. 2012. A method of impulse noise detection by using Laplacian Gaussian filter adapted with Genetic Algorithm. Iraqi Journal of Science،Vol. 53, no. 2, pp.419-426.
https://search.emarefa.net/detail/BIM-316800
Modern Language Association (MLA)
al-Anzi, Maysa Husam. A method of impulse noise detection by using Laplacian Gaussian filter adapted with Genetic Algorithm. Iraqi Journal of Science Vol. 53, no. 2 (2012), pp.419-426.
https://search.emarefa.net/detail/BIM-316800
American Medical Association (AMA)
al-Anzi, Maysa Husam. A method of impulse noise detection by using Laplacian Gaussian filter adapted with Genetic Algorithm. Iraqi Journal of Science. 2012. Vol. 53, no. 2, pp.419-426.
https://search.emarefa.net/detail/BIM-316800
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 426
Record ID
BIM-316800