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