Articles tagged with “optical-character-recognition”

Extracting Unstructured CRO Data From PDFs Using AI

This article explains how artificial intelligence, advanced OCR, and LLMs extract unstructured clinical research and CRO data from complex PDF documents.

30 min read

3/6/2026

pdf data extraction unstructured data artificial intelligence clinical research large language models optical character recognition cro data healthcare informatics

DeepSeek-OCR: How Optical Compression Redefines Long Context

Explore DeepSeek-OCR, an AI system that uses optical compression to process long documents. Learn how its vision-based approach solves long-context limits in LL

30 min read

10/21/2025

deepseek-ocr optical character recognition contexts optical compression long context vision language model multimodal ai text compression mixture of experts ai

Technical Analysis of Modern Non-LLM OCR Engines

A technical review of dedicated OCR engines not based on LLMs. Examines computer vision and sequence modeling architectures, performance, and applications.

80 min read

7/31/2025

optical character recognition ocr computer vision deep learning sequence modeling lstm tesseract text recognition ai