تطوير خوارزمية لحذف الصور شبه المكررة في Hadoop
Other Title(s)
Develop an algorithm to delete near-duplicate images in Hadoop
Joint Authors
Source
مجلة العلوم الهندسية و تكنولوجيا المعلومات
Issue
Vol. 5, Issue 1 (31 Mar. 2021), pp.1-11, 11 p.
Publisher
Publication Date
2021-03-31
Country of Publication
Palestine (Gaza Strip)
No. of Pages
11
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
The concept of near-duplicate images refers to images that are subjected to noise, that have been compressed, or whose resolution is reduced as a result of their transmission, and other images to which digital image operations are applied.
The ideal storage system aims to optimize the storage space, by managing, structuring and organizing data in an efficient manner, so that the storage space is preserved including valuable and useful information, and we get rid of useless data.
The space occupied by insignificant data is called wasted space, and this space increases with the increase of these files, resulting in a waste of storage space, which makes it difficult to manage storage space and organize data, which affects the overall system performance.
Hadoop is used to store and process big data, and depends on branching in storing data, as the data is divided into parts (blocks), and these parts are distributed in computer devices, called these devices (Data Nodes).
Researchers have developed techniques to get rid of fragments of duplicate data, in order to save storage space in the Hadoop system, but each node may contain unimportant files occupying part of this space, so we will present in this research a technique to delete the near-duplicate images stored within data nodes, using a Discrete Cosine Transform (DCT).
American Psychological Association (APA)
حسن علي حسن وزقزوق، عمار علي. 2021. تطوير خوارزمية لحذف الصور شبه المكررة في Hadoop. مجلة العلوم الهندسية و تكنولوجيا المعلومات،مج. 5، ع. 1، ص ص. 1-11.
https://search.emarefa.net/detail/BIM-1307880
Modern Language Association (MLA)
حسن علي حسن وزقزوق، عمار علي. تطوير خوارزمية لحذف الصور شبه المكررة في Hadoop. مجلة العلوم الهندسية و تكنولوجيا المعلومات مج. 5، ع. 1 (آذار 2021)، ص ص. 1-11.
https://search.emarefa.net/detail/BIM-1307880
American Medical Association (AMA)
حسن علي حسن وزقزوق، عمار علي. تطوير خوارزمية لحذف الصور شبه المكررة في Hadoop. مجلة العلوم الهندسية و تكنولوجيا المعلومات. 2021. مج. 5، ع. 1، ص ص. 1-11.
https://search.emarefa.net/detail/BIM-1307880
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 10-11
Record ID
BIM-1307880