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Interpreting Doctors' Notes: Handwriting Recognition & Deep Learning
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 187 - Number 45 |
| Year of Publication: 2025 |
| Authors: Om Talekar, Tejas Raut, Shailaja Rautrao, Shruti Thorat, Sunita Parinam |
10.5120/ijca2025925199
|
Om Talekar, Tejas Raut, Shailaja Rautrao, Shruti Thorat, Sunita Parinam . Interpreting Doctors' Notes: Handwriting Recognition & Deep Learning. International Journal of Computer Applications. 187, 45 ( Sep 2025), 1-7. DOI=10.5120/ijca2025925199
Abstract
This paper presents a hybrid AI-based system for recognizing and converting handwritten medical prescriptions into digital text to address the widespread issue of illegible handwriting in healthcare. The system combines Optical Character Recognition (OCR) with deep learning techniques—specifically Convolutional Neural Networks (CNN) for visual feature extraction and Long Short-Term Memory (LSTM) networks for sequence modeling. Tesseract OCR is used as an initial pass, with the CNN-LSTM model refining the recognition results. A dataset of prescription images is preprocessed using OpenCV and used to train the model. The proposed system achieves a character-level accuracy of over 91.3%, an error rate below 8%, and an average processing time of 1.8 seconds per image. Unlike traditional OCR systems, this solution is optimized for medical handwriting, incorporating domain-specific terminology. It provides a scalable, real-time tool for use in hospitals, clinics, and pharmacies, reducing transcription errors and supporting the digitization of healthcare records.
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