| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6f175f2c8eac40363953838045e7c40 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10028 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-184
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-597
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N19-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T9-001 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T17-00 |
| filingDate |
2021-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92519a0f20120ad5df2df4517e0e6351
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_198e5761281d84f3ca4c58be3a2801c4 |
| publicationDate |
2021-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021319581-A1 |
| titleOfInvention |
Point cloud data transmission apparatus, point cloud data transmission method, point cloud data reception apparatus, and point cloud data reception method |
| abstract |
Disclosed herein is a method of transmitting point cloud data. The method may include acquiring point cloud data, encoding geometry information including positions of points of the point cloud data, generating one or more LODs based on the geometry information and selecting one or more neighbor points of each point to be attribute-encoded based on the one or more LODs, wherein the selected one or more neighbor points of each point are located within a maximum neighbor point distance, encoding attribute information of each point based on the selected one or more neighbor points of each point, and transmitting the encoded geometry information, the encoded attribute information, and signaling information. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022343555-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11417030-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11710260-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116147525-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021407145-A1 |
| priorityDate |
2020-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |