Hackathon demo · CPU inference

COLREGs whistle intelligence

Drop multiple audio files to classify horn signals, then inspect the Grad-CAM focus heatmaps. Files run one after another for predictable timing.

Sequential queue Grad-CAM overlays Runs on CPU

Model snapshot

Classes

12

Window

20s

Stride

10s

Model + Grad-CAM live inside this container.

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Drop .wav files here

Files are processed sequentially. Drag & drop or browse to start.

Only the focused window for each class gets a Grad-CAM overlay.

Ready — drop audio to analyze.