Lossy compression

From MultimediaWiki
Revision as of 15:27, 8 June 2007 by Crybaby (talk | contribs) (add links to subsampling and quantization)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Lossy compression uses perceptual coding to throw away data. Perceptual coding refers to generally two systems:

  1. The human vision system.
  2. The human auditory system.

Perceptual Algorithms are designed to remove information that humans will not notice.

Lossy processes include: