| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bb531ac161ea927fd276b48f26bc7af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b4d223f8e348e882cb9a5ffb2918df1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-182
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-82 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-527
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-176
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-523
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-117
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-157
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-547
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-119
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N19-52 |
| filingDate |
2020-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a061f2f301923595d00ee7e69a1645b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2da73a40831f246cb49968d2e3a74e0e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6efd76b59c46369aea1845893d278759
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c94c5cd8e9d2ff3bd6d83f4f0dc81573
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c10e45eb600fee92532edf4337377587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_614b5611145d5b88ffe79176209b5321
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74d1ab0b1724ef8636fc15174abbabac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c69000d1cda88b01759b95eeec479fdc |
| publicationDate |
2022-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020242350-A9 |
| titleOfInvention |
Usage of dct based interpolation filter |
| abstract |
The present disclosure relates to adaptive usage of pixel-based and block-based affine motion compensation. Sub-block-based affine transform prediction is performed on an affine block with a first sub-block size if the first sub-block size is greater than or equal to a first sub-block size threshold. If the first sub-block size is less than the first sub-block size threshold, it is determined whether a pixel-based motion vector field is not applied for performing motion compensation for the affine block. If the motion vector field is not applied, a sub-block-based affine motion prediction is performed with a second sub-block size that is based on the first sub-block size. If the pixel-based motion vector field is applied, motion compensation is performed for a sub-block of the affine block using the pixel-based motion vector field. |
| priorityDate |
2019-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |