| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc8a7c64f7c0e7d55a28660cbcfbf048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f988bfaba72233a5c2fd974310b715b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-96 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-176
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-593
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-157 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-50 |
| filingDate |
2020-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2db8b69439cd865c1d01003c8cd98e04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd21a5ed1dc4dce089572ac003ed0eb2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8e52a957a1c2d0c1f678449abb76df1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9433c369b336f2e6edfd833282e43354
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6fdc4589b5826e86d655f91edd00f62 |
| publicationDate |
2022-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3973707-A1 |
| titleOfInvention |
Syntax element for chroma residual scaling |
| abstract |
A method for visual media processing includes processing a bitstream representation for a conversion between a current video block in a video region of a visual media data and the bitstream representation. The bitstream representation is based on a rule that specifies that one or more syntax elements used in a luma-dependent chroma residual scaling step are selectively included in the bitstream representation. The luma-dependent chroma residual scaling step includes scaling chroma samples based on neighboring reconstructed luma samples during the conversion. The one or more syntax elements are usable to derive a chroma residual scaling factor used for the scaling. |
| priorityDate |
2019-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |