Pilots’ voices from the last seconds of a fatal cargo plane crash have been re-created by Internet sleuths using software and AI tools. The spread of reconstructed audio recordings has prompted a US ...

Abstract: As an essential biological feature of human beings, voiceprint is increasingly used in medical research and diagnosis, especially in identifying Parkinson's Disease (PD). This paper proposes ...

(b) Example spectrogram of singing mice (top) and lab mice (bottom) vocalizations during male-female social interaction. Orange and blue colored bars mark the duration of each vocalization for the two ...

Abstract: Radar-based human motion recognition provides a nonintrusive and reliable solution for a wide range of applications, such as smart living environments, health monitoring, and human–machine ...

Trying to find a whale song in the ocean is like trying to find a needle in a haystack. But now, UNSW Sydney researchers say they've trained a model, with just a single case study, to find blue whale ...

Component is based on <canvas> tag. The shift operation was carefully chosen to maximize performance. It is implemented by .drawImage() method, that means the canvas is drawn onto itself with an ...

The grey wolf (Canis lupus) is a pivotal species for ecological studies. As a key participant in ecosystem processes, it also serves as a model for investigating social structure formation and ...

Editor’s Note: There's a lot to look forward to in spring, including the welcomed hullabaloo of birdsong. The sheer volume of songs and calls can often feel overwhelming for birders, but these sounds ...

In signal processing, audio and speech signals are traditionally represented as one-dimensional waveforms, capturing the time evolution of the sound pressure level produced by an acoustic source.

Example spectrograms showing the electric moped sounds and the imitations produced by Chinese Blackbirds. (A)–(B) Three examples of locking sound, unlocking sound, and alarms from three brands of ...

Traditional methods of diagnosing mental-health conditions require patients to speak directly to a psychiatrist. Sensible in theory, such assessments can, in practice, take months to schedule and ...