Any form of information processing whose input and output are both images, such as photographs or frames of video.

plural of self-image

The way a person views themself.

(medicine) The use of medical diagnostic devices in the office of a treating physician, not relying on an outside service.

An image or brand (typically a corporate one) created for an international audience.

Alternative form of afterimage

plural of after-image

plural of mirror image

(computing) A copy of all or part of a disk drive retained for backup or replication purposes.

(databases, IBM) A backup copy of a database in a format that may be used, along with incremental logs, to recreate the database after a hardware failure