Algorithm reference - GaiaTransform (standard mode)¶
pool(pool) - aggregated pool of extracted values
pool(pool) - pool resulting from the transformation of the gaia point
gaia2 history filename
Applies a given Gaia2 transformation history to a given pool. It first converts the pool into a gaia2::Point suitable for the history, applies the history, and converts back the resulting point into an essentia Pool. In particular, it allows classification.
Note that in order to enable this algorithm it is necessary to install Gaia2 library before building Essentia.
 Gaia - A library for similarity in high-dimensional spaces, http://github.com/MTG/gaia