| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-37455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-378
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N25-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N25-778
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-3698
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N25-772
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N25-75 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-3745
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-369
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-378 |
| filingDate |
2016-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7307eb9e837f5aa09ac7b8c8f0d273a0 |
| publicationDate |
2016-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2016219229-A1 |
| titleOfInvention |
Image capturing apparatus and control method thereof |
| abstract |
Analog signals having different output levels are converted into a plurality of digital signals using a plurality of reference signals having mutually different slopes, and a ratio of the plurality of different slopes and an offset amount are calculated on the basis of the digital signals. Then, on a frame-by-frame basis, a correction coefficient for correcting digital signals obtained by carrying out analog-digital conversion on analog signals output from a pixel section of an image sensor is calculated on the basis of the ratio of slopes and the offset amount. The correction coefficient includes the ratio of slopes and an offset correction value, and the offset correction value is obtained by carrying out a filtering process that performs weighted adding of the offset amount and the offset correction value calculated in a previous frame using a cyclic coefficient. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110858881-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9774318-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017257591-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016248409-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019149755-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10397510-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10027919-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020068147-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11546490-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114554072-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11336844-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10873712-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022094819-A1 |
| priorityDate |
2015-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |