Data Compression


Criteria

Survey Formats

arbitrary File

Image

Audio

Video

Text

hybrid Formats

Basics

Compression Methods

Data Formats


Glossary

Index


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Survey: Audio


Format Compression Annotations
AAC   Advanced Audio Coding
AC-3   Dolby AC-3
multichannel audio for surround sound
ADPCM   Adaptive Difference Pulse Code Modulation
DPCM   Difference Pulse Code Modulation
MP3 subband coding,
modified discrete cosine transform
strictly speaking:
MPEG-1 Audio Layer III
[] MPEG-Audio
MPEG-1 subband coding,
modified discrete cosine transform
Motion Picture Expert Group
[] MPEG-Audio
MPEG-2 subband coding,
modified discrete cosine transform
multichannel audio for surround sound
MPEG-4    
    Real Audio
    Apple QuickTime

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Survey: popular Formats and Procedures Survey: Graphic Survey: Video