Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:data_compression_algorithm
|
| gptkbp:alsoKnownAs |
gptkb:G3
|
| gptkbp:category |
image compression
fax standards |
| gptkbp:compressionRatio |
lossless
bitonal |
| gptkbp:developedBy |
gptkb:CCITT
|
| gptkbp:introducedIn |
1980s
|
| gptkbp:relatedStandard |
gptkb:ITU-T_T.6
ITU-T T.30 |
| gptkbp:standardizedBy |
gptkb:ITU-T_Recommendation_T.4
|
| gptkbp:successor |
gptkb:CCITT_Group_4_compression
|
| gptkbp:supports |
1-bit per pixel images
|
| gptkbp:usedFor |
fax transmission
|
| gptkbp:usedIn |
gptkb:TIFF_file_format
fax machines |
| gptkbp:uses |
gptkb:Huffman_coding
run-length encoding |
| gptkbp:bfsParent |
gptkb:CCITT_Group_4_compression
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
CCITT Group 3 compression
|