Abstract: For a proper choice of the analysis window, a short-time Fourier transform is known to be completely characterized by its zeros, which coincide with those of the associated spectrogram. A ...

Traini announced a $7.5 million funding round to develop the world’s first real-time human–dog conversational AI and ...

Explore some favorite visual stories of designers, developers and art directors from The Washington Post’s Design, Graphics ...

The spectrogram–CNN index cutoff value for detecting pain was 48, with a sensitivity of 68.3% and specificity of 73.8%. Conclusions: Although there were limitations to the study design, we confirmed ...

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 ...

Abstract: Wi-Fi channel state information (CSI)-based fall detection systems have a great potential compared with other alternatives since they are nonintrusive and nonspace limited. However, in the ...

Respiratory sound contains crucial information for the early diagnosis of fatal lung diseases. Since the COVID-19 pandemic, there has been a growing interest in contact-free medical care based on ...

1 School of Computer Science, Chengdu University of Information Technology, Chengdu, China 2 School of Electronic Information and Artificial Intelligence, Leshan Normal University, Leshan, China ...