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Article . 2026
License: CC BY
Data sources: Datacite
ZENODO
Article . 2026
License: CC BY
Data sources: Datacite
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Sistem Absensi Ringan Dengan Deteksi Wajah Terintegrasi Web Menggunakan Haar Cascade dan Facenet

Authors: Darren Huang, Andik Yulianto, Herman;

Sistem Absensi Ringan Dengan Deteksi Wajah Terintegrasi Web Menggunakan Haar Cascade dan Facenet

Abstract

Penelitian ini bertujuan mengembangkan sistem absensi berbasis pengenalan wajah yang mudah digunakan dengan memanfaatkan model FaceNet dan ukuran gambar 80×80 piksel. Topik ini dipilih untuk memenuhi kebutuhan sistem absensi yang cepat, akurat, dan bisa berjalan pada perangkat dengan spesifikasi rendah. Model dilatih menggunakan 3.500 citra wajah dari 35 individu, dengan pembagian data 80% untuk pelatihan dan 20% untuk pengujian. Evaluasi menggunakan confusion matrix dan classification report menunjukkan akurasi pengujian sebesar 99,86%, dengan nilai loss 0,0157 serta nilai precision, recall, dan F1-score yang sangat baik. Hasil ini menegaskan bahwa resolusi 80×80 piksel tetap mampu menghasilkan akurasi tinggi dan lebih efisien secara komputasi dibandingkan pendekatan umum yang menggunakan resolusi gambar lebih besar. Model kemudian diintegrasikan ke dalam aplikasi web berbasis Flask dengan Haar Cascade sebagai pendeteksi wajah. Pengujian lokal menunjukkan tingkat kepercayaan sekitar 82,5% pada jarak 30 cm, meskipun performa menurun pada jarak sekitar satu meter. Kontribusi utama penelitian ini adalah membuktikan bahwa FaceNet tetap efektif pada resolusi gambar rendah, sehingga memungkinkan pengembangan sistem absensi yang ringan dan sesuai untuk perangkat berspesifikasi terbatas dibandingkan penelitian sebelumnya.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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