Break the rules! Canon pro Pete Travers reveals why you don’t always have to use a wide-angle ‘landscape’ lens for landscape shots ...
Astrophotographer Dan Zafra recently managed to capture rare red sprites flashing in the night sky with the Milky Way and glow from the Aurora Australis.
Abstract: This tutorial explores the class of non-parametric time series basis decomposition methods particularly suited for nonstationary time series known as Empirical Mode Decomposition (EMD). In ...