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artifact

artifact

12 7.2
A strange error in a photo, video or audio file caused by processing
  • noun
  • /ˈɑːrtɪfækt/
  • Specialized
translation icon : artefacto
  • The four spikes on the quasar are artifacts caused by the telescope mirror supports.
  • statistical artifacts
  • movement artifacts
  • respiratory artifacts

The answers that we give right now are an artifact of our interface.

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Examples

  • The image was distorted due to compression artifacts that appeared during editing.

  • You see that there's already a bit of artifacts in that image.

  • That might be simply an artifact of the year you were born.

  • And that might just be a strange artifact of translation.

  • The answers that we give right now are an artifact of our interface.

  • Such a small ranking difference could result from statistical artifacts rather than substantial differences.

    Academic text (1996)
  • In other words, the arrow of entropy, the arrow of time, is an artifact of the projection.

  • These are stamped and actually you can see the edge artifacts of their stamping.

  • All analog signals were viewed on an oscilloscope to detect and eliminate movement artifacts from the analysis.

    Academic text (1997)
  • Nowadays, new tools, techniques, and algorithms have been designed to detect or remove artifact waveforms from ECG signals.

    Academic text (2017)

Synonyms

distortion
vsartifact
  • Specialized
53 6.7

A change in a sound or electrical signal that makes the sound wrong

is a general unintended error affecting images, audio, or datasets from processing
aberration
vsartifact
  • Specialized
3 8.4

A fault in a lens or mirror that makes images look wrong

is an unintended digital error caused by processing, not a physical lens defect
aliasing
vsartifact
  • Specialized
1 9.0

A distortion in images or sound that makes edges jagged and recordings sound harsh when saved with low detail

is a broader unintended error caused by processing, compression, transmission, or measurement
optical aberration
vsartifact
  • Specialized
7.4

A fault in a lens or mirror that makes images look unclear

is an unintended processing or transmission error rather than a physical optical fault

Antonyms

30 2.7

How easy it is to see through something like clean water

Compounds

Cro-Magnon artifact
  • Specialized
9.9

An object made or used by people who lived in Europe long ago

How Noticeable

distortion
26 5.0
artifact
  • Specialized
12 7.2
glitch
  • Specialized
108 4.7
background noise
  • Specialized
11 3.5

Surface Forms

artifact singular
artifacts plural
artefacts plural
artefact singular

Morphology

artifact = art + fact (semi-transparent) = art + fact

The technical sense is a metaphorical extension meaning a product or by-product of a process; learners may infer this from 'product' sense but not directly from 'art'+'fact'.

Etymology

Artifact is also used in tech for an unwanted thing 'made' by a machine or process, for example a strange line in a photo or noise in a recording. This keeps the old idea of art and fact, so a tech artifact is something 'made' during processing, even if it is a mistake.