The transition between continuous values of the image function and its digital equivalent is called ______________
A)quantisation
B)sampling
C)rasterisation
D)none of the mentioned

Question

Quizplus · Accepted Answer

Quantisation is the process of mapping a large (often continuous) set of values to a countable smaller set, such as rounding values to some unit of precision. In the context of digital imaging, it refers to the process of converting the continuous range of pixel values (brightness, color intensities) into a finite number of discrete levels.

The Transition Between Continuous Values of the Image Function and Its