Building a Fast Multilingual OCR Model with Synthetic Data
NVIDIA trained the Nemotron OCR v2 model on 12 million synthetic images, achieving high accuracy (NED as low as 0.035) and high speed (34.7 pages/second on a single A100 GPU) across six languages, demonstrating that synthetic data is a key solution to the multilingual data bottleneck in OCR.
Hugging Face Blog · Apr 18, 2026