Resource title

On the thick-pen transformation for time series

Resource image

image for OpenScout resource :: On the thick-pen transformation for time series

Resource description

raditional visualisation of time series data consists of plotting the time series values against time and \connecting the dots". We propose an alternative, multi- scale visualisation technique, motivated by the scale-space approach in computer vision. In brief, our method also \connects the dots", but uses a range of pens of varying thicknesses for this purpose. The resulting multiscale map, termed the Thick-Pen Transform (TPT) corresponds to viewing the time series from a range of distances. We hope that the resulting set of plots will provide interesting and useful information about the structure of the time series, not only in a heuristic, but also in a formal probabilistic sense.

Resource author

Resource publisher

Resource publish date

Resource language

en

Resource content type

Resource resource URL

http://eprints.lse.ac.uk/30985/

Resource license