Cosign
ASL speakers lack real-time digital tools that understand motion-based signs — most solutions only handle static fingerspelling.
TensorFlow CNN+LSTM pipeline classifying 250+ gestures from 90,000+ video frames with sub-200ms end-to-end inference, streamed via Flask REST APIs and SocketIO to a React frontend.
Top 15 of 500+ teams at HackMIT. Request batching and async inference handling sustained throughput during high-volume streaming.