Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:data_compression_algorithm
|
| gptkbp:alsoKnownAs |
gptkb:G4
|
| gptkbp:category |
gptkb:fax_standard
image compression |
| gptkbp:compressionRatio |
lossless
|
| gptkbp:developedBy |
gptkb:CCITT
|
| gptkbp:introducedIn |
1980s
|
| gptkbp:standardizedBy |
gptkb:ITU-T_Recommendation_T.6
|
| gptkbp:successor |
gptkb:CCITT_Group_3
|
| gptkbp:usedFor |
black-and-white images
fax transmission |
| gptkbp:usedIn |
gptkb:TIFF_image_format
|
| gptkbp:bfsParent |
gptkb:TIFF
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
CCITT Group 4
|