U.S. traffic sign character recognition dataset

Diverse sign coverage

Strategically captured to include a rich mix of regulatory, warning and informational signs, ensuring broad applicability and robustness in real-world deployments.

Optimized driving route

Route planning that ensures high exposure to diverse road signs while covering varied terrain and infrastructure in San Francisco.

Environment and weather diversity

Captured across varied times of day, from dawn to night and in real-world weather conditions, this dataset helps improve model generalization and resilience.