lossy compression standard

C21624
concept

A lossy compression standard is a formally defined method for reducing data size by irreversibly discarding less perceptible information while maintaining acceptable quality for its intended use.

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All labels observed (9)

Label Occurrences
MPEG standard 8
audio coding standard 5
audio compression format 5

Description generation (CDg)

The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.

Instruction
generate a one-sentence description for a given conceptual class.
# Response Format
Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: lossy compression standard
Generated description
A lossy compression standard is a formally defined method for reducing data size by irreversibly discarding less perceptible information while maintaining acceptable quality for its intended use.

Instances (28)

Instance Via concept surface
JPEG —
MPEG multimedia coding standard
ISO/IEC 13818-7 audio coding standard
ISO/IEC 14496-3 audio coding standard
HE-AAC v2 audio compression format
Dolby AC-4 digital audio compression format
AC-3 digital audio compression format
MPEG-1 Layer II audio audio compression format
Subband Codec audio compression format
MPEG-4 Part 2 MPEG standard
Cinepak lossy compression format
JPEG 2000 image compression standard
JPEG XR image compression standard
WavPack audio compression format
MPEG-H 3D Audio audio coding standard
ISO/IEC 14496 MPEG standard
MPEG-1 Audio Layer III lossy compression format
ISO/IEC 11172 MPEG standard
MP3 lossy compression format
ISO/IEC 15938 MPEG standard
ISO/IEC 23009 MPEG standard
MPEG-4 multimedia coding standard
MPEG-21 MPEG standard
MPEG-H multimedia coding standard
MPEG-DASH MPEG standard
MPEG-4 ALS audio coding standard
ISO/IEC 13818-3 audio coding standard
Vorbis audio compression format