http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112991537-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_78160fe5924d399deb065f8cbc5ad347 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2210-56 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06N3-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V10-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V10-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T17-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V20-647 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06N3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V20-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06N3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06N3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T17-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-46 |
| filingDate | 2021-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bde4b5c2faa9082bcc5d4d797edbf70b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed9fc4b9c38a3bbe9310a3c56ba316a6 |
| publicationDate | 2021-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112991537-A |
| titleOfInvention | Urban scene reconstruction method, device, computer equipment and storage medium |
| abstract | The present application relates to a method, apparatus, computer equipment and storage medium for urban scene reconstruction. The method includes: acquiring a target image frame corresponding to a target city scene and an adjacent image frame of the target image frame; performing object positioning on the target image frame according to the target image frame and the adjacent image frame, Obtain the object point cloud, object image and coordinate transformation matrix corresponding to the target object; determine the global feature of the target object and the surface parameters to be selected according to the object point cloud and the object image; The global feature determines the feature of the surface to be selected; the plane combination matrix of the target object is determined according to the feature of the surface to be selected; the target city is reconstructed according to the plane combination matrix, the parameters of the surface to be selected and the coordinate transformation matrix The scene 3D model of the scene. The method can take into account the reconstruction efficiency and accuracy of urban scene reconstruction. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114511682-A |
| priorityDate | 2021-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID16734986 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID413130148 |
Total number of triples: 27.