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Ari Hidayat
Universitas Budi Darma, Medan
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering

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Perbandingan Metode Canny, Prewitt, dan Sobel Pada Image Jenis-Jenis Alga Untuk Mendeteksi Tepi Citra Ari Hidayat
JURIKOM (Jurnal Riset Komputer) Vol 7, No 4 (2020): Agustus 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/jurikom.v7i4.2263

Abstract

An image is a projection of a three-dimensional field into a two-dimensional surface. Scane is defined as a collection of geometric three-dimensional objects and is usually compiled based on physical by natural law, whereas, edge detection is part of image processing. Edge detection is the process of producing a boundary for an object in an image. Edge detection has several operators such as Canny, Prewitt and Sobel operators. The edge detection process in the image on the comparison of edge detection of images in algae images includes the canny, prewit and sobel methods, the first step we must do is to input the image, using photos of algae measuring 300x300 pixels. Image type of algae that will be inputted with bmp. After we input the image, the system will take the pixel value from Red, Green and Blue (RGB).
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