| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f10ec45749ea9b78168a98bd19394909 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10028 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N13-246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S17-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S17-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N13-221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S7-497
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S7-4808
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T5-002 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S17-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S17-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S3-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S7-497
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N13-221 |
| filingDate |
2013-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d458f8398c3c697c27ca5ae6a99067db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73847613c47524a66530febcfe7d158d |
| publicationDate |
2014-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014068302-A1 |
| titleOfInvention |
Extrinsic calibration of imaging sensing devices and 2d lidars mounted on transportable apparatus |
| abstract |
A method and system for determining extrinsic calibration parameters for at least one pair of sensing devices mounted on transportable apparatus obtains (202) image data (110)representing images captured by an image generating sensing device (102) of the pair at a series of poses during motion through an environment (120) by transportable apparatus (100). The method obtains (202) data (112) representing a 3D point cloud based on data produced by a 2D LIDAR sensing device (104) of the pair. The method selects (204) an image captured by the image at a particular pose. The method generates (210) a laser reflectance image based on a portion of the point cloud corresponding to the pose. The method computes (212) a metric measuring alignment between the selected image and the corresponding laser reflectance image and uses (214) the metric to determine extrinsic calibration parameters for at least one of the sensing devices. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105141945-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9875557-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10144424-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016297437-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016282155-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11634153-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3086385-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109716062-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109716062-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112230241-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109597054-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10073178-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9933515-B2 |
| priorityDate |
2012-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |