Deteksi dan Interpretasi Tulisan Tangan Bahasa Indonesia melalui Pemrosesan Citra dan Optical Character Recognition (OCR)

Main Article Content

Susetyo Bagas Bhaskoro
Rizqi Aji Pratama
Shafa Aulia Hazim Darmawan

Abstract

This research develops a handwriting recognition system using OCR based on DB_Resnet and CRNN_VGG16 pre-training architecture integrated with hardware such as Arduino Uno, stepper motor, infrared sensor, camera, and aluminum frame. The system is equipped with a web-based interface developed using Flask. The test shows an average text recognition accuracy of 51.70% with validation using the KBBI dataset. The results show the successful integration of OCR technology with hardware and software, which is expected to increase the efficiency of handwriting data processing.

Downloads

Download data is not yet available.

Article Details

How to Cite
Bhaskoro, S. B., Pratama, R. A., & Darmawan, S. A. H. (2025). Deteksi dan Interpretasi Tulisan Tangan Bahasa Indonesia melalui Pemrosesan Citra dan Optical Character Recognition (OCR). JTRM (Jurnal Teknologi Dan Rekayasa Manufaktur), 7(1), 48-64. https://doi.org/10.48182/jtrm.v7i1.193
Section
Articles

References

[1] S. B. Bhaskoro and S. H. Supangkat, “An Extraction of Medical Information Based on Human Handwritings,” in International Conference on Information Technology Systems and Innovation (ICITSI), 2014.
[2] S. B. Bhaskoro, S. Akbar, and S. H. Supangkat, “Extracting Important Sentences for Public Health Surveillance Information from Indonesian Medical Articles,” in The International Conference on ICT for Smart Society (ICISS), 2017.
[3] M. Liao, Z. Zou, Z. Wan, C. Yao, and X. Bai, “Real-Time Scene Text Detection With Differentiable Binarization and Adaptive Scale Fusion,” IEEE Trans Pattern Anal Mach Intell, vol. 45, no. 1, pp. 919–931, Jan. 2023, doi: 10.1109/TPAMI.2022.3155612.
[4] B. Shi, X. Bai, and C. Yao, “An End-to-End Trainable Neural Network for Image-Based Sequence Recognition and Its Application to Scene Text Recognition,” IEEE Trans Pattern Anal Mach Intell, vol. 39, no. 11, pp. 2298–2304, Nov. 2017, doi: 10.1109/TPAMI.2016.2646371.
[5] S. D. Connell and A. K. Jain, “Template-based online character recognition,” Pattern Recognit, vol. 34, no. 1, pp. 1–14, 2001, doi: https://doi.org/10.1016/S0031-3203(99)00197-1.
[6] A. D et al., “Image Text Detection and Documentation Using OCR,” in 2024 International Conference on Smart Systems for Electrical, Electronics, Communication and Computer Engineering (ICSSEECC), Jun. 2024, pp. 410–414. doi: 10.1109/ICSSEECC61126.2024.10649443.
[7] R. Raj and A. Kos, “A Comprehensive Study of Optical Character Recognition,” in 2022 29th International Conference on Mixed Design of Integrated Circuits and System (MIXDES), Jun. 2022, pp. 151–154. doi: 10.23919/MIXDES55591.2022.9837974.
[8] R. Sumathy, S. N. Swami, T. P. Kumar, V. L. Narasimha, and B. Premalatha, “Handwriting Text Recognition using CNN and RNN,” in 2023 2nd International Conference on Applied Artificial Intelligence and Computing (ICAAIC), May 2023, pp. 766–771. doi: 10.1109/ICAAIC56838.2023.10140449.
[9] R. Mittal and A. Garg, “Text extraction using OCR: A Systematic Review,” in 2020 Second International Conference on Inventive Research in Computing Applications (ICIRCA), Jul. 2020, pp. 357–362. doi: 10.1109/ICIRCA48905.2020.9183326.
[10] J. Memon, M. Sami, R. A. Khan, and M. Uddin, “Handwritten Optical Character Recognition (OCR): A Comprehensive Systematic Literature Review (SLR),” IEEE Access, vol. 8, pp. 142642–142668, May 2020, doi: 10.1109/ACCESS.2020.3012542.
[11] P. Sona, G. V. Mini, and K. S. A. Viji, “OCR (Optical Character Recognition) Based Reading Aid,” in 2018 2nd International Conference on Trends in Electronics and Informatics (ICOEI), May 2018, pp. 1–7. doi: 10.1109/ICOEI.2018.8553775.