This is a tutorial for both python and MATLAB users to learn the concepts behind detecting signals through spectrogram cross-correlation. I wrote this as my final project for Geohackweek 2018 at the ...

Abstract: Acoustic features play an important role in improving the quality of the synthesised speech. Currently, the Mel spectrogram is a widely employed acoustic feature in most acoustic models.

In order to achieve the highly efficient and accurate identification of fracture modes including tension or shear fractures during rock failure, an intelligent identification method based on ...

Spectrograms are essential tools for visualising time-evolving data such as audio and sound waves. They plot time on the x-axis, frequency on the y-axis, and amplitude on the z-axis, offering a ...

It probably can’t have taken long after the first spectrum waterfall display was created, before somebody had a go at creating a waveform that would create an image in the waterfall. We don’t know who ...