| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ab25b307cada42e5d8f8afb672b8c7c3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T9-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-597
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-698 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N13-02 |
| filingDate |
2019-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_309ce597a11a2a43365d71691ade1865
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da14f45a7475d431004d1b6469d77f26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01c234285a657f2f0b0241c04b63c896 |
| publicationDate |
2019-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019200227-A1 |
| titleOfInvention |
Signaling spatial region correspondence between virtual reality viewpoints |
| abstract |
A mechanism for virtual reality (VR) video coding is disclosed. The mechanism includes receiving a VR video signal filmed from a plurality of viewpoints. A spatial regional correspondence between viewpoints is determined. The spatial regional correspondence between viewpoints is encoded in a bitstream. The bitstream containing the correspondence between the two or more of the viewpoints is transmitted to support viewpoint switching when displaying the VR video signal. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021137300-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021198553-A1 |
| priorityDate |
2018-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |