32 lines
1.2 KiB
Markdown
32 lines
1.2 KiB
Markdown
# 🧠 Intelligent OCR System for Scanned PDF Documents
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**Master’s Thesis – Software Development Project**
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**Línea de trabajo:** Percepción computacional & Aprendizaje automático
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**Author:** Sergio Jiménez
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**Institution:** [UNIR - Universidad Internacional de La Rioja](https://www.unir.net/ingenieria/master-inteligencia-artificial/)
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**Date:** 2025
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---
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## 📘 Overview
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This project develops an **intelligent system for text extraction from scanned PDF documents**, combining **computer vision techniques** and **modern OCR models based on deep learning**.
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The goal is to overcome the limitations of traditional OCR tools (e.g., Tesseract) when dealing with **low-quality, skewed, or noisy scanned documents**, particularly in **Spanish**.
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---
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## 🎯 Objectives
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- Develop a **modular OCR pipeline** that processes scanned PDFs end-to-end.
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- Compare classical OCR tools with **state-of-the-art deep learning approaches** (EasyOCR, TrOCR, CRNN).
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- Evaluate performance using **Character Error Rate (CER)** and **Word Error Rate (WER)**.
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- Provide a **CLI-based demonstration tool** and analysis module for automated evaluation.
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---
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## 🧩 System Architecture
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TODO
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