http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200063682-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_975ee9ceeb2d969d73c1ae857ef8ab85 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10032 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F30-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T5-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F30-00 |
| filingDate | 2018-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_045442e183588d9b52414ea15bea6de3 |
| publicationDate | 2020-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20200063682-A |
| titleOfInvention | Method and appartus for estimating stream flow discharge using satellite images at streams |
| abstract | Disclosed is a method for estimating the flow rate of a river using satellite images. The method for estimating the flow rate of a stream using a satellite image according to the present invention is a method for estimating a flow rate of a stream using a synthetic aperture radar image, comprising: preprocessing a plurality of synthetic aperture radar images generated for each stream; Equalizing the image brightness distribution of the pre-processed images; And constructing a flow estimation model by deriving a relational expression between the area of the river water body extracted using the threshold classification method and the ground observation flow rate data for the images having the same brightness distribution. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102482742-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112285710-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102374004-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102496740-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102540762-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102327060-B1 |
| priorityDate | 2018-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.