One of the first things you need to consider when analyzing signals with MATLAB is the data type ... the signal using appropriate MATLAB plotting functions such as plot, stem, spectrogram, etc.

STDetect is an implementation of a Spectrogram ... use as a comparison method, and, hopefully, to progress the research field. The algorithm is based upon the active contour algorithm and uses machine ...

The simplest way to use the function is ... about this topic in the MATLAB help page about DPI-Aware Behavior in MATLAB. Additionally to converting the surface plot into an image, the function will ...