PENGARUH METODE DEKOMPOSISI NILAI SINGULAR (SVD) TERHADAP PENINGKATAN AKURASI METODE TRANSFORMASI WAVELET DISKRIT (DWT) UNTUK DETEKSI PEMALSUAN DUPLIKASI PADA FOTO DIGITAL

FAKHRI, AHMAD and Samsuryadi, Samsuryadi and Miraswan, Kanda Januar (2019) PENGARUH METODE DEKOMPOSISI NILAI SINGULAR (SVD) TERHADAP PENINGKATAN AKURASI METODE TRANSFORMASI WAVELET DISKRIT (DWT) UNTUK DETEKSI PEMALSUAN DUPLIKASI PADA FOTO DIGITAL. Undergraduate thesis, Sriwijaya University.

	Text RAMA_55201_09021181419001.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (3MB) | Request a copy
Preview	Text RAMA_55201_09021181419001_0004027101_0009019002_01_FRONT_REF.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (1MB) | Preview
	Text RAMA_55201_09021181419001_0004027101_0009019002_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (590kB) | Request a copy
	Text RAMA_55201_09021181419001_0004027101_0009019002_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
	Text RAMA_55201_09021181419001_0004027101_0009019002_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
	Text RAMA_55201_09021181419001_0004027101_0009019002_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (632kB) | Request a copy
	Text RAMA_55201_09021181419001_0004027101_0009019002_06.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (7kB) | Request a copy
	Text RAMA_55201_09021181419001_0004027101_0009019002_06_REF.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (384kB) | Request a copy
	Text RAMA_55201_09021181419001_0004027101_0009019002_07_LAMP.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (552kB) | Request a copy
	Text RAMA_55201_09021181419001_TURNITIN.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (13MB) | Request a copy

Abstract

This study was conducted to determine the effect of the Singular Value Decomposition Method (SVD) on improving the accuracy of the Discrete Wavelet Transform (DWT) Method for Detection of Duplication Forgery on digital image. Digital images used are 24 images that have been duplicated with BMP format. The test is divided into two processes that is duplication forgery testing using the Discrete Wavelet Transform (DWT) method and the second is the duplication forgery testing process using the Discrete Wavelet Transform (DWT) method followed by the Singular Value Decomposition (SVD) method. Tests carried out using the Discrete Wavelet Transform (DWT) method resulted in an average percentage of accuracy of 67% and an average duration of 32.8 seconds, while the second test using the Discrete Wavelet Transform (DWT) + Singular Value Decomposition (SVD) method resulting in an average accuracy rate of 74% and an average duration of 26.4 seconds. The test results show that the detection of duplication by the Discrete Wavelet Transform (DWT) method has increased accuracy after adding the Singular Value Decomposition (SVD) method.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Transformasi Wavelet Diskrit (DWT), Dekomposisi Nilai Singular (SVD)
Subjects:	T Technology > T Technology (General) > T58.4 Managerial control systems Information technology. Information systems (General)
Divisions:	09-Faculty of Computer Science > 55201-Informatics (S1)
Depositing User:	Users 4463 not found.
Date Deposited:	17 Jan 2020 07:17
Last Modified:	17 Jan 2020 07:17
URI:	http://repository.unsri.ac.id/id/eprint/24429

Actions (login required)

View Item