lossy compression standard
C21624
concept
Written as MPEG standard in 8 of 33 statements; the canonical label above is the pipeline's name for this 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.
All labels observed (9)
| Label | Occurrences |
|---|---|
| MPEG standard | 8 |
| audio coding standard | 5 |
| audio compression format | 5 |
| lossy compression format | 4 |
| multimedia coding standard | 4 |
| digital audio compression format | 2 |
| image compression standard | 2 |
| video and audio compression standard | 2 |
| lossy compression standard canonical | 1 |
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 |