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Detection of Rice Leaf Pests Based on Images with Convolution Neural Network in Yollo v8 Fauzi, Ahmad; Baihaqi, Kiki Ahmad; Pertiwi, Anggun; Devianto, Yudo; Dwiasnati, Saruni
Jurnal Sisfokom (Sistem Informasi dan Komputer) Vol. 13 No. 1 (2024): MARET
Publisher : ISB Atma Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32736/sisfokom.v13i1.2008

Abstract

Detection of rice leaf pests is important in agriculture because it can help farmers determine appropriate preventive measures. One method that can be used to detect rice leaf pests is digital image processing technology. In this research, proof of suitability for solving this case was carried out between the Convolutional Neural Network (CNN) algorithm which was run offline with R-CNN and YOLOv8 for detecting rice leaf pests. At the data preparation stage, images of rice leaves were taken from various sources with a total of 100 images taken from website data and 10 images taken from the research site. Next, preprocessing and data augmentation are carried out to improve image quality and increase data variation. At the model training stage, a training and evaluation process is carried out using two types of algorithms, namely R-CNN and YOLOv8. The accuracy of the testing results using the same data using Yolov8 obtained 87.0% accuracy and 79% precision, while using R-CNN the results obtained were 85% for accuracy and 75% for precision with data divided into 80 training data 20 validation data and 10 testing data. Labeling the dataset uses Makesensei which has been completely standardized, with the resulting parameters being the spots on rice leaves.
Implementasi Absensi Karyawan Menggunakan Algoritma Haversine dengan Global Posisitioning System Berbasis Android Dwiasnati, Saruni; Antono, Fajar
Jurnal Esensi Infokom : Jurnal Esensi Sistem Informasi dan Sistem Komputer Vol 6 No 1 (2022)
Publisher : Institut Bisnis Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55886/infokom.v6i1.459

Abstract

Perusahaan yang berkembang merupakan perusahaan yang memiliki tata kelola perusahaan yang baik yaitu dengan penerapan presensi dan manajemen jam kerja karyawan. Perkembangan perusahaan juga didukung oleh perkembangan teknologi dimana teknologi informasi saat ini berkembang pesat dan cepat yaitu teknologi mobile. Komunikasi mobile dapat mempermudah masyarakat untuk memperoleh informasi yang cepat dengan akses internet. PT. Bangsawan Cyberindo merupakan perusahaan yang masih menerapkan presensi dan manajemen jam karyawan secara manual. Namun dalam pelaksanaannya, pihak manajemen masih kesulitan dalam memantau dan merekapitulasi data presensi dan jam kerja karyawan. Sehingga perusahaan membutuhkan suatu sistem yang tepat dan berguna agar dapat membantu pihak manajemen. Dengan demikian, Penerapan digitalisasi sistem presensi ini menggunakan fungsi Global Posisitiong System (GPS) pada perangkat Android dan menerapkan algoritma Haversine Formula untuk perhitungan jarak antara titik posisi kantor ke titik posisi user. Untuk menampilkan peta lokasi kantor pusat dan cabang terdekat, sistem terintegrasi dengan Google Map. Hasil pengujian dapat disimpulkan bahwa perhitungan jarak antara sistem dengan perhitungan yang dilakukan secara manual hanya berbeda ± 0,0018 meter.
Penerapan Data Science untuk Mendukung Transformasi Digital UMKM di Kelurahan Kembangan Utara Dwiasnati, Saruni; Devianto, Yudo; Gunawan, Wawan; Yuliarty, Poppy
Kapas: Kumpulan Artikel Pengabdian Masyarakat Vol 4, No 2 (2025)
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/ks.v4i2.4382

Abstract

The implementation of Data Science to support the digital transformation of SMEs (Small and Medium Enterprises) in Kelurahan Kembangan Utara aims to help local SMEs enhance their competitiveness through the utilization of digital technology. In the era of digitalization, SMEs need to adapt to changes in order to remain relevant and grow. Through the Data Science approach, this program focuses on utilizing data for market analysis, trend prediction, and business process optimization. Training provided to SME owners includes the application of data analysis algorithms, the creation of product recommendation systems, and the use of digital platforms that can improve operational efficiency and expand market reach. By integrating data-driven decision-making, SME owners can make more accurate decisions, increase sales, and open up new business opportunities. This program not only provides insights into the importance of digitalization but also equips participants with practical skills in using technologies relevant to the local market's needs. The expected outcome of this program is the improvement of the digital capacity of SMEs in Kelurahan Kembangan Utara, which in turn can contribute to the empowerment of the local economy.