Simon F Müller-cleve, Vittorio Fra, Lyes Khacef, Alejandro Pequeño-zurro, Daniel Klepatsch, Evelina Forno, Diego G Ivanovich, Shavika Rastogi, Gianvito Urgese, Friedemann Zenke, Chiara Bartolozzi (2022) Braille Letter Reading: A Benchmark for Spatio-Temporal Pattern Recognition on Neuromorphic Hardware