Machine Learning System Uses Images To Teach Itself Morse Code

Machine Learning System Uses Images To Teach Itself Morse Code

Here’s an interesting machine learning project that taught itself Morse Code using images.

Using a few lines of Python, he converts short, known snippets of Morse to a grayscale image that looks a little like a barcode, with the light areas being the dits and dahs and the dark bars being silence. The first training run only resulted in about 36% accuracy, but a subsequent run with shorter snippets ended up being 99.5% accurate. The model was also able to pull Morse out of a signal with -6 dB signal-to-noise ratio, even though it had been trained with a much cleaner signal.

Frank

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