Deep learning in PAMGuard

Southern right whale picture by Brian Skerry The continued increase in the storage capacity and battery life of acoustic recorders is allowing industry and academia to collect passive acoustic monitoring (PAM) data over ever larger spatial and temporal scales. With this glut of new data comes a problem – what do we do with all […]

Hello 2018 and some JavaFX Colour Sliders

2018 and how to make a colour slider in JavaFX

C-PODs and PAMGuard

A discussion on the different methods C-PODs and PAMGuard use to analyse bioacoustic data and how we should compare them.

The New PAMGuard MATLAB Library

PAMGuard 2.0 has a brand new MATLAB libray. Here’s a quick tutorial on how to use it.

JavaFX and a new Display in PAMGuard

PAMGuard has a brand new display which shows all time based data. It’s written in a new Java GUI language, JavaFX, which has a much more modern look and some great new features. Check out what the new display can do.

First Post. Making a LTSA in PAMGuard

An LTSA (long term spectral average) is essentially a spectrogram which shows particularly long time periods, e.g. hours, days or even months. They’re great for summarising passive acoustic studies, were acoustic data may have been collected over extended periods of time. This post is going to describe how to use PAMGuard (www.pamguard.org) , an open source tool kit for analysis to generate an LTSA. We’ll then import it into MATLAB and create a publishable figure.