Question

what is quantization ? (for class 12)

Answer 1

Quantization

Quantization is the process of converting a continuous range of values into a finite range of discreet values. This is a function of analog-to-digital converters, which create a series of digital values to represent the original analog signal. The bit depth (number of bits available) determines the accuracy and quality of the quantized value.

Quantization has a number of applications in digital image and audio production.