Definicija: A stored description of a graphic picture, either as a set of brightness and color values of pixels or as a set of instructions for reproducing the picture.

Definicija: Sistem računalniških naprav, ki so namenjene zajemu in upravljanju slik, ki so shranjene kot podatki v diskretnih, kvantiziranih enotah ali številkah.

Definicija: A coordinated assemblage of computer devices designed to capture and manipulate pictures stored as data in discrete, quantized units or digits.

Definicija: Tehnika, ki se uporablja za umeritev slikovnih podatkov, za popravke ali odprava napak, ki se pojavijo pri zajemu ali prenosu teh podatkov, za različne postopke povečave slik, kar poveča možnost, da analitik prepozna določene pojave.

Definicija: Techniques employed in the calibration of image data, the correction or reduction of errors occurring during capture or transmission of the data and in various types of image enhancement-operations which increase the ability of the analyst to recognize features of interest.