Ekstrasi Data Citra Koordinat Bumi Pada Peta Digital Pesebaran Ikan
Muhammad Khoirul Hasin et al · University of Brawijaya · 2018
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Abstract
Existing fishing technology still uses the acoustic-based fishfinder, besides expensive, itdoes not detect all types of fish. Whereas, Ministry of Marine Affairs and Fisheries Republic of Indonesia has provided digital map of fish distribution. The digital map is known as Peta Perkiraan Daerah Penangkapan Ikan (PPDPI). To tackle the problem, a better technolgy has just been developed , namely Portable Virtual Assistant for sailor. This study focuses on how to get latitude and longitude of fish group sourcing from the PPDPI map. Firstly the digital map is processed to determine the focus area of map image processed on the next steps by image processing. The focus area of map image is changed from color image to black and white image. By black and white image, it is easier to be processed again to be found coordinate-piksel of image. The coordinate-piksel was converted to latitude and longitude by comparing formula latitude and longitude of world map. The result is able to give accuracy up to 1.791838% for latitude and 1.11416% for longitude.
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APA 7
al, M. K. H. E. (2018). Ekstrasi Data Citra Koordinat Bumi Pada Peta Digital Pesebaran Ikan. http://175.45.187.242:80/index.php/jtiik/article/view/1139
MLA
al, Muhammad Khoirul Hasin et. "Ekstrasi Data Citra Koordinat Bumi Pada Peta Digital Pesebaran Ikan." 2018. http://175.45.187.242:80/index.php/jtiik/article/view/1139.
Chicago
al, Muhammad Khoirul Hasin et. 2018. "Ekstrasi Data Citra Koordinat Bumi Pada Peta Digital Pesebaran Ikan.". http://175.45.187.242:80/index.php/jtiik/article/view/1139.
Harvard
al, M. K. H. E. 2018, Ekstrasi Data Citra Koordinat Bumi Pada Peta Digital Pesebaran Ikan, University of Brawijaya, available at: http://175.45.187.242:80/index.php/jtiik/article/view/1139 [Accessed 23 Jun. 2026].
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- Título
- Ekstrasi Data Citra Koordinat Bumi Pada Peta Digital Pesebaran Ikan
- Autor / colaboradores
- Muhammad Khoirul Hasin et al
- Editorial
- University of Brawijaya
- Año de publicación
- 2018
- ISSN
- 2355-7699
- ISSN
- 2355-7699
- Idioma
- ind
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