AI Used to Reconstruct Voices of Dead Pilots from Spectrograms
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65d ago

AI Used to Reconstruct Voices of Dead Pilots from Spectrograms

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Artificial intelligence is being used to resurrect the voices of dead pilots, according to a recent report. This application of technology involves the reconstruction of audio from visual data. Specifically, people have used AI on spectrogram images of cockpit recordings to reconstruct them. This process allows for the creation of audio files that were not intended to be publicly audible.

The use of artificial intelligence on spectrogram images represents a novel technical approach. Cockpit recordings, typically analyzed for their audio content, contain visual representations known as spectrograms. By targeting these spectrogram images, individuals were able to bypass standard audio formats and reconstruct the voices of the deceased pilots.

This activity has prompted a significant reaction from federal authorities. The reconstruction efforts forced the National Transportation Safety Board (NTSB) to take defensive action. The ability to generate audio from images has created a new vulnerability in the public dissemination of investigation materials.

As a result, the NTSB was forced to temporarily block access to its docket system. The agency moved to restrict public entry to the system to prevent further reconstruction of the recordings. This measure was taken to address the misuse of the spectrogram data and protect the integrity of the files associated with the deceased pilots.

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