Implementation of the Linear Discriminant Analysis Algorithm for Feature Extraction in Face Pattern Recognition

Authors

  • Benardo STMIK TIME
  • Octara Pribadi STMIK Time
  • Hendri STMIK Time

DOI:

https://doi.org/10.59934/jaiea.v5i1.1595

Keywords:

facial recognition, biometrics, feature extraction, deep learning, Linear Discriminant Analysis (LDA)

Abstract

In recent years, biometric technologies such as retina scanning, fingerprint recognition, voice recognition, and facial recognition have advanced rapidly and been widely implemented, particularly in security systems for identification and verification. Among these modalities, the human face possesses unique characteristics that make it highly suitable for recognition systems. However, facial recognition by computers remains a complex task that requires highly accurate algorithms. Deep learning has played a crucial role in improving the accuracy and speed of facial recognition systems, particularly in handling lighting variations and pose changes. This study focuses on the implementation of the Linear Discriminant Analysis (LDA) algorithm for feature extraction and facial classification. LDA has been proven to reduce data dimensionality without losing essential information and improve accuracy by maximizing inter-class differences while minimizing intra-class variations. Therefore, LDA offers an effective solution for developing structured, efficient, and accurate facial recognition systems.

Downloads

Download data is not yet available.

References

A. Fadlil, D. Prayogi, A. Dahlan, and Y. Penulis Korespondensi, “Sistem Pengenalan Wajah pada Keamanan Ruangan Berbasis Convolutional Neural Network,” J. Sains Komput. Inform. (J-SAKTI, vol. 6, no. 2, pp. 636–647, 2022.

M. L. Razaq, “Penggunaan Teknologi Pengenalan Wajah Dalam Keamanan Publik,” JERUMI J. Educ. Relig. Humanit. Multidiciplinary, vol. 1, no. 2, pp. 482–486, 2023.

T. Arifianto, “Pengembangan Sistem Pengenalan Wajah Berbasis Deep Learning Untuk Keamanan Komputer 2024,” J. Rev. Pendidik. dan Pengajaran, vol. 7, no. 2, pp. 3934–3938, 2024.

A. JAMHARI, “A Perancangan Sistem Pengenalan Wajah Secara Real-Time pada CCTV dengan Metode Eigenface:,” J. Informatics, Inf. Syst. Softw. Eng. Appl., vol. 2, no. 2, pp. 20–32, 2020.

A. Ayu, W. Agus Wahyu, and F. Muhammad Tanzil, “Implementasi Metode Linear Discriminant Analysis (LDA) Untuk Klasifikasi Pengambilan Mata Kuliah Pilihan,” J. Pengemb. Teknol. Inf. dan Ilmu Komput., vol. 3, no. 10, pp. 110337–10343, 2019.

R. Destriana, D. Nurnaningsih, D. Alamsyah, and A. A. J. Sinlae, “Implementasi Metode Linear Discriminant Analysis (LDA) Pada Klasifikasi Tingkat Kematangan Buah Nanas,” Build. Informatics, Technol. Sci., vol. 3, no. 1, pp. 56–63, 2021.

R. Y. F. Nurul Samania, Nirsal, “Rancang Bangun Aplikasi E-VOTING Pemilihan Ketua Umum Himpunan Mahasiswa Informatika (HMTI) UNIVERSITAS COKROAMINOTO PALOPO Berbasis WEBSITE,” Eng. Constr. Archit. Manag., vol. 25, no. 1, pp. 1–9, 2020.

E. A. Trianto and A. Yulianeu, “Perancangan Sistem Informasi Pembayaran Abodemen di UPTD Pasar Rajadesa,” Jumantika Tek. Inform. STMIK DCI, 2018.

A. Ni Made, “Analisa dan Perancangan Aplikasi Pembelajaran Bahasa Inggris Dasar Berbasis Android,” J. IKRAITH-INFORMATIKA, vol. 1, no. 3, pp. 107–115, 2020.

F. A. Bukharla and N. Nursyirwan, “Perancangan Aplikasi Android Berbasis Mobile Oleh-Oleh Khas Minangkabau (Minang Pedia),” Gorga J. Seni Rupa, 2020.

Rahmat Gunawan, Arif Maulana Yusuf, and Lysa Nopitasari, “Rancang Bangun Sistem Presensi Mahasiswa Dengan Menggunakan Qr Code Berbasis Android,” Elkom J. Elektron. dan Komput., vol. 14, no. 1, pp. 47–58, 2021.

N. Azis, G. Pribadi, and M. S. Nurcahya, “Aplikasi Pembelajaran Bahasa Inggris Dasar Berbasis Android,” IKRA-ITH Inform., vol. 4, 2020.

M. Ridwan, D. Wiguna, and A. Rusmardiana, “Perancangan Aplikasi Edukasi Pengenalan Lagu Daerah di Indonesia Berbasis Android,” J. Ris. dan Apl. Mhs. Inform., vol. 2, no. 04, 2021.

U. Sholikhah, B. Rosyadi, S. R. Wahzuni, S. U. Alasna, and K. F. P. Maharani, “Perancangan Sistem Informasi Sekolah Berbasis Website Pada Mi Manbail Futuh Jenu Tuban,” IJIS Indones. J. Inf. Syst., vol. 9, no. 2, pp. 120–131, 2024.

H. N. Habib, A. E. Afif, and D. E. P. Dimas, “Pelatihan Pembuatan Website Personal Sebagai Media Informasi dan Publikasi Domain Web (Hosting),” APPA J. Pengabdi. Kpd. Masy., vol. 1, no. 1, pp. 110–115, 2023.

M. A. MASRIL and D. P. CANIAGO, “Optimasi Teknologi Computer Vision pada Robot Industri Sebagai Pemindah Objek Berdasarkan Warna,” ELKOMIKA J. Tek. Energi Elektr. Tek. Telekomun. Tek. Elektron., vol. 11, no. 1, p. 46, 2023.

Z. Nopriyanto, R. Andrian, R. Safe’i, and K. Muludi, “Implementasi Metode CNN Computer Vision Dalam Identifikasi Tipe Kerusakan Pohon Berbasis FHM,” InComTech J. Telekomun. dan Komput., vol. 10, no. 1, pp. 15–22, 2020.

R. Pebrianto, S. N. Nugraha, and W. Gata, “Perancangan Sistem Pakar Penentuan Jenis Kulit Wajah Menggunakan Metode Certainty Factor,” IJCIT (Indonesian J. Comput. Inf. Technol., vol. 5, no. 1, 2020.

M. A. Satriawan and W. Widhiarso, “Klasifikasi Pengenalan Wajah Untuk Mengetahui Jenis Kelamin Menggunakan Metode Convolutional Neural Network,” J. Algoritm., vol. 4, no. 1, pp. 43–52, 2023.

A. Giovanni, W. Indrasari, and H. Firmasyah, “Pendeteksi Wajah Sebagai Sebuah Sistem Keamanan Ruangan,” 2023.

B. P. Kamiel, Y. Ahmad, and K. Krisdiyanto, “Deteksi kavitasi menggunakan linear discriminant analysis pada pompa sentrifugal,” Turbo J. Progr. Stud. Tek. Mesin, vol. 9, no. 2, 2020.

A. Anggrestianingsih, A. W. Widodo, and M. T. Furqon, “Implementasi Metode Linear Discriminant Analysis ( LDA ) Untuk Klasifikasi Pengambilan Mata Kuliah Pilihan,” J. Pengemb. Teknol. Inf. dan Ilmu Komput., vol. 3, no. 10, pp. 10337–10343, 2019.

R. Kosasih, “Penggunaan Metode Linear Discriminant Analysis Untuk Pengenalan Wajah Dengan Membandingkan Banyaknya Data Latih,” J. Ilm. Teknol. dan Rekayasa, vol. 26, no. 1, pp. 25–34, 2021.

D. A. Widyati, R. Rizal Isnanto, and A. Riyadi, “Analysis of Recognition Pattern Leaves uses the Method Linear Discriminant Analysis (LDA) and the Distance Minkowski,” Transformtika, vol. 18, no. 2, pp. 225–230, 2021.

W. Winarnie, K. Kusrini, and A. D. Hartanto, “Pengurangan Dimensi dengan Metode Linear Discriminant Analist (LDA),” Infotek J. Inform. dan Teknol., vol. 6, no. 2, pp. 228–237, 2023.

A. Morgen and I.-S. Bb-stimmung, “Perbandingan Algoritma Neural Network Dengan Linier Discriminant Analysis (Lda) Pada Klasifikasi Penyakit Diabetes,” J. Bisnis Digit. dan Sist. Inf., vol. 1, pp. 21–29, 2020.

Downloads

Published

2025-10-15

How to Cite

Benardo, Pribadi, O., & Hendri. (2025). Implementation of the Linear Discriminant Analysis Algorithm for Feature Extraction in Face Pattern Recognition. Journal of Artificial Intelligence and Engineering Applications (JAIEA), 5(1), 1251–1257. https://doi.org/10.59934/jaiea.v5i1.1595