Djtechno: Jurnal Teknologi Informasi
Vol 2, No 2 (2021): Desember

PENGENALAN HURUF LATIN PADA ANAK USIA DINI DENGAN PENERAPAN METODE BACKPROPAGATION

Slamet Riyadi (Politeknik Negeri Jember)
Zilvanhisna Emka Fitri (Politeknik Negeri Jember)
Arizal Mujibtamala Nanda Imron (Universitas Jember)

Article Info

Publish Date
10 Dec 2021

Abstract

Early childhood has difficulty remembering Latin letters or Roman characters than adults. Some of the factors that cause it are cognitive development, motivation, interest in learning, emotions and environmental factors. To overcome this, an innovative media is needed so that children can easily remember Latin letters. One of the innovative media applies digital image processing techniques and artificial intelligence. The fonts used are 10 types of letter models with image processing techniques such as preprocessing, binaryization, pixel mapping and creating vector as feature extraction.  While the artificial intelligence used is the backpropagation method. The total data is 208 letter images with 625 input features with 500 epochs, the best learning rate used by the system is 0.025 so that the best training accuracy is 93.96% and testing accuracy is 92.31%.

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Journal Info
Djtechno: Jurnal Teknologi Informasi
Website

Abbrev

djtechno

Publisher

Universitas Dharmawangsa

Subject

Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management

Description

Djtechno: Journal of Information Techhnology Research Jurnal ilmiah yang dikelola dan diterbitkan oleh Program Studi Teknologi Informasi, Fakultas Teknik dan Ilmu Komputer, Universitas Dharmawangsa, Medan, Indonesia. Jurnal Djtechno terbit pertama kali Vol 1. No.1 Juli Tahun 2020, jurnal ini ...