Computer Sciences

A practical guide for analyzing manipulated audio files

The working group on Forensic Speech and Audio Analysis at the European Network of Forensic Science Institutes (ENFSI) has released a practical guide for forensic laboratories and forensic scientists involved in the analysis ...

Machine learning & AI

New AI voice-cloning tools 'add fuel' to misinformation fire

In a video from a Jan. 25 news report, President Joe Biden talks about tanks. But a doctored version of the video has amassed hundred of thousands of views this week on social media, making it appear he gave a speech that ...

Computer Sciences

Using a GAN architecture to restore heavily compressed music files

Over the past few decades, computer scientists have developed increasingly advanced technologies and tools to store large amounts of music and audio files in electronic devices. A particular milestone for music storage was ...

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