Deteksi Tepi Menggunakan Metode Operator Prewitt dan Kirsch pada Citra Uang Kertas

Wicaksono Yuli Sulistyo; Amalina Nur Arifah; Septia Ayu Pratiwi

doi:10.30591/jpit.v10i1.6292

Deteksi Tepi Menggunakan Metode Operator Prewitt dan Kirsch pada Citra Uang Kertas

Wicaksono Yuli Sulistyo, Amalina Nur Arifah, Septia Ayu Pratiwi

Abstract

The importance of edge detection in image processing, especially on banknote objects, prompted this research to carry out an analysis of two edge detection methods, namely the Prewitt and Kirsch operators. five images of banknotes with different denominations (2000, 5000, 10000, 20000 and 50000) were taken as research objects. The edge detection method is implemented using MATLAB, utilizing both Prewitt and Kirsch operators. Image quality assessment uses PSNR, Histogram and Pixel value parameters. The comparison results show that the Prewitt and Kirsch operators provide optimal edge detection results, producing clear and sharp edges in the banknote image. The edge detection quality assessment was carried out through the PSNR metric, and both showed PSNR values above 30 dB, indicating good quality in terms of clarity and accuracy. Comparison of the Histogram and Pixel values shows that the Kirsch method has a higher Histogram and the Prewitt method has a higher Pixel value.

Keywords

Edge Detection; Kirsch; Prewitt.

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References

I. Riadi, A. Yudhana, and W. Y. Sulistyo, “Analisis Image Forensics Untuk Mendeteksi Pemalsuan Foto Digital,” Mob. Forensics, vol. 1, no. 1, pp. 13–21, 2019.

W. Y. Sulistyo et al., “Analisis Perbandingan Kualitas Kompresi Citra Digital pada Media Sosial,” J. Ris. Teknol. Inf. dan Komput., vol. 2, no. 1, pp. 1–6, 2022, doi: 10.53863/juristik.v2i1.473.

W. Y. Sulistyo, I. Riadi, and A. Yudhana, “Penerapan Teknik SURF pada Forensik Citra untuk Analisa Rekayasa Foto Digital,” JUITA J. Inform., vol. 8, no. 2, p. 179, 2020, doi: 10.30595/juita.v8i2.6602.

R. Pradeep Kumar Reddy and C. Nagaraju, “Improved Canny Edge Detection Technique Using S-membership Function,” Int. J. Eng. Adv. Technol., vol. 8, no. 6, pp. 43–49, 2019, doi: 10.35940/ijeat.E7419.088619.

A. Wijaya and H. Franata, “Peningkatan Hasil Segmentasi Deteksi Tepi Menggunakan Morphology Pada Pengolahan Citra,” Jukomika - (Jurnal Ilmu Komput. Dan Inform., vol. 3, no. 6, pp. 2655–755, 2020, [Online]. Available: https://jurnal.ikhafi.or.id/index.php/jukomika/

A. Pratama, C. O. G. A. D. H. Uray, and M. Joss, “Implementasi Deteksi Tepi menggunakan Metode Quadrant Tree Classifier pada Pemisahan Objek Berbasis Digital Image Processing (Studi Kasus Objek Bendera Negara),” J. Inf. Technol., vol. 2, no. 2, pp. 28–36, 2022, doi: 10.46229/jifotech.v2i2.519.

K. Panggalih, W. Kurniawan, and W. Gata, “Implementasi Perbandingan Deteksi Tepi Pada Citra Digital Menggunakan Metode Roberst, Sobel, Prewitt dan Canny,” Infotek J. Inform. dan Teknol., vol. 5, no. 2, pp. 337–347, 2022, doi: 10.29408/jit.v5i2.5923.

O. Osriansyah, A. B. Azed, and C. Chairijah, “Penegakan Hukum Terhadap Pelaku Tindak Pidana Pengedar Uang Palsu Di Kota Jambi,” Leg. J. Huk., vol. 11, no. 2, p. 163, 2019, doi: 10.33087/legalitas.v11i2.174.

Rizal Adi Saputra, Jumadil Nangi, Ika Purwanti Ningrum, M. F. Almaliki, and La Ode Rahmat Andre Pratama, “Deteksi Uang Palsu Rupiah dengan Menggunakan Metode Deteksi Tepi Laplacian of Gaussian (LoG) dan Algoritma K-Means Clustering,” J. Buana Inform., vol. 13, no. 02, pp. 85–92, 2022, doi: 10.24002/jbi.v13i02.5448.

R. Kusrakhmanda and A. Sulchan, “Penegakan Hukum Terhadap Kejahatan Pemalsuan Uang Kertas Rupiah di Kota Semarang (Studi Kasus di Pengadilan Negri Semarang),” Pros. Konstelasi Ilm. …, vol. 1, no. 300, pp. 164–180, 2021, [Online]. Available: http://lppm-unissula.com/jurnal.unissula.ac.id/index.php/kimuh/article/view/8798%0Ahttp://lppm-unissula.com/jurnal.unissula.ac.id/index.php/kimuh/article/download/8798/4013

S. Sukatmi, “Perbandingan Deteksi Tepi Citra Digital dengan Menggunakan Metode Prewitt, Sobel dan Canny,” KOPERTIP J. Ilm. Manaj. Inform. dan Komput., vol. 1, no. 1, pp. 1–4, 2017, doi: 10.32485/kopertip.v1i1.3.

Ridwan, S. Hotlan sitorus, and D. Marisa Midyanti, “Penerapan Metode Edge Detection Kirsch dan Robinson Untuk Mendeteksi Keaslian Uang Kertas Rupiah,” Komput. dan Apl., vol. 08, no. 4654, pp. 23–33, 2020.

Y. Fendriani, R. Kharisma, and M. Peslinof, “Analisis Perbandingan Variasi Filter Pada Deteksi Tepi Menggunakan Metode Canny Terhadap Citra Ct-Scan Kanker Paru-Paru,” J. Online Phys., vol. 8, no. 2, pp. 77–81, 2023, doi: 10.22437/jop.v8i2.24451.

I. Riadi, A. Yudhana, and W. Y. Sulistyo, “Analisis Perbandingan Nilai Kualitas Citra pada Metode Deteksi Tepi,” Rekayasa Sist. dan Teknol. Inf., vol. 4, no. 2, pp. 345–351, 2020.

L. Maximillian, Y. F. Riti, M. Anugraha, and Y. J. Palis, “Perbandingan Algoritma Sobel Dan Canny Untuk Deteksi Tepi Citra Daun Lidah Buaya,” KOMPUTA J. Ilm. Komput. dan Inform., vol. 12, no. 2, pp. 69–79, 2023.

M. Joshi and A. Vyas, “Comparison of Canny edge detector with Sobel and Prewitt edge detector using different image formats,” Int. J. Eng. Res. Technol., no. 1, pp. 133–137, 2020.

K. Bala Krishnan, S. Prakash Ranga, and N. Guptha, “A Survey on Different Edge Detection Techniques for Image Segmentation,” Indian J. Sci. Technol., vol. 10, no. 4, 2017, doi: 10.17485/ijst/2017/v10i4/108963.

A. F. Amalia and H. Saputro, “Analisis Deteksi Iris Mata Menggunakan Metode Deteksi Tepi Sobel,” J. Ilm. Ilmu Pengetah. dan Teknol., vol. 4, no. 1, pp. 41–48, 2018.

H. Alam, Y. Manurung, H. Widya, and W. H. Nanda, “Penggunaan Metode Canny Edge Detection Untuk Mendeteksi Tepi Uang Kertas Asli Berbasis Java,” Fak. Tek., pp. 177–181, 2023.

R. Humayrah, A. M. Elhanafi, M. T. Batubara, T. Informatika, U. H. Medan, and S. Spectrum, “Analisa Histogram dan PSNR Pada Citra True Color Dalam Pengamanan Teks Menggunakan Spread Spectrum dan LSB,” J. Ilmu Komput. dan Sist. Inf., vol. 2, no. 1, pp. 188–200, 2023.

R. Setiawan and S. Susilo, “Application of Pyramidal Decomposition to Improve Digital Radiography Image Quality,” J. Fis., vol. 13, no. 2, pp. 59–68, 2023, doi: 10.15294/jf.v13i2.47852.

M. Ricky, F. A. Setyaningsih, and M. Dipenogoro, “Analisis Kompresi Steganography Pada Citra Digital dengan Menggunakan Metode Least Significant Bit Berbasis Mobile,” J. Coding, vol. 06, no. 03, pp. 75–86, 2018.

DOI: https://doi.org/10.30591/jpit.v10i1.6292