Quantization (signal processing)
id:
quantization-signal-processing-166-12975112
title:
Quantization (signal processing)
text:
Quantization, in mathematics and digital signal processing, is the process of mapping input values from a large set to output values in a (countable) smaller set, often with a finite number of elements. Rounding and truncation are typical examples of quantization processes. Quantization is involved to some degree in nearly all digital signal processing, as the process of representing a signal in digital form ordinarily involves rounding. Quantization also forms the core of essentially all lossy
brand slug:
wiki
category slug:
encyclopedia
description:
Process of mapping a continuous set to a countable set
original url:
https://en.wikipedia.org/wiki/Quantization_(signal_processing)
date created:
2003-09-12T22:10:28Z
date modified:
2024-08-29T21:40:56Z
main entity:
{"identifier":"Q198099","url":"https://www.wikidata.org/entity/Q198099"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/b8/Quantization_error.png","width":1280,"height":434}
fields total:
13
integrity:
16