Masking

Look up masking in Wiktionary, the free dictionary.

Masking can mean:

Arts and media

  • Backmasking, a recording technique in which a sound or message is recorded backward onto a track meant to be played forward
  • Masking (art), protecting a selected area from change during production, as with tape and stencils
  • Masking (illustration), an art technique that influences the intended perception of a character

Data protection

  • Data masking, replacing data with random characters or data to conceal sensitive information
    • Blinded experiment, in which data is masked to prevent bias
  • Masking (Electronic Health Record), patient-requested concealment of information from healthcare providers
  • Masking and unmasking by intelligence agencies, to protect the privacy of unintentional surveillance targets
  • Sound masking, intentional introduction of background sounds to improve comfort and privacy

Sensory phenomena

  • Auditory masking, sensory phenomena where perception of one sound is affected by another
    • Temporal masking
    • Simultaneous masking
  • Visual masking
  • Backward masking, in psychovisual or psychoacoustics

Other technologies

  • Mask (computing), AND'ing or OR'ing a bit pattern with another bit pattern to select certain bits
  • Masking agent, a reagent used in chemical analysis which reacts with chemical species which may interfere in the analysis
  • Sound masking, intentional introduction of background sounds to improve comfort and privacy
  • Spectral mask, a method for reducing adjacent-channel interference in broadcast applications

Other uses

  • Masking (personality), in which an individual changes their personality to conform to social pressure
  • Autistic masking, the suppression of autistic behaviors and compensation of social difficulties in autistic people
  • Female masking, a form of male cross-dressing
  • Applying or using a facial mask

See also

  • Mask (disambiguation)
Topics referred to by the same term
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