| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36f63a6781dd8d89e1b067a2dadf869f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-611
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-23219 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B13-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N17-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-23212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B43-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B13-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-80 |
| filingDate |
2017-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3bc46a226e4fb29740839a361b9a893
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd5613e03654597ca5e7270aeb740008 |
| publicationDate |
2018-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10148945-B1 |
| titleOfInvention |
Method for dynamically calibrating an image capture device |
| abstract |
A method for dynamically calibrating an image capture device comprises: a) determining a distance (DCRT, DEST) to an object within a scene; b) determining a first lens actuator setting (DACINIT) for the determined distance; c) determining a second lens actuator setting (DACFOCUS) providing maximum sharpness for the object in a captured image of the scene; and d) storing the determined distance (DCRT, DEST) and the first and second lens actuator settings. These steps are repeated at a second determined distance separated from the first determined distance. A calibration correction (ERRNEARPLP, ERRFARPLP) for stored calibrated lens actuator settings (DACNEARPLP, DACFARPLP) is determined as a function of at least: respective differences between the second lens actuator setting (DACFOCUS) and the first lens actuator setting (DACINIT) for each of the first and second determined distances; and the stored calibrated lens actuator settings are adjusted according to the determined calibration corrections. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10560690-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10951808-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019197733-A1 |
| priorityDate |
2017-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |