http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107169412-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10032 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V20-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-136 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-136 |
| filingDate | 2017-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107169412-B |
| titleOfInvention | Remote sensing image harbor-berthing ship detection method based on mixed model decision |
| abstract | The invention provides a remote sensing image harbor-berthing ship detection method based on mixed model decision, which adopts a hierarchical algorithm frame to realize accurate detection of ships in harbors. And a candidate area screening stage, namely performing rapid water body separation on the input high-resolution large-size port image, and rapidly screening a candidate area based on an omnidirectional two-dimensional cross scanning method. And a candidate area identification stage, which provides a method for reliably identifying a candidate area based on a mixed decision template. Firstly, training and obtaining three decision submodels according to key parts and overall characteristics of a ship and a context relation with the surrounding environment, and identifying candidate regions according to respective judgment results of the submodels based on a mixed model decision template. Compared with the traditional method, the method can effectively overcome the adverse effects caused by factors such as various ships, different berthing postures, partial shielding of the ship body and the like, and can obtain a detection result with higher accuracy in a shorter time. |
| priorityDate | 2017-04-09-04:00^^<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/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 17.