editing The use of non-spectral information, e.g. location or depth, to improve classification of spectrally overlapping classes.

The part or parts of a written or spoken passage preceding or following a specific word which sheds light upon its meaning.

adj. 1. Of, involving, or depending on a context.

Specific to the conditions in which something exists or occurs.

The circumstances in which an event occurs; a setting.

relating to or determined by or in context; "contextual information"