http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106611410-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20221 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T5-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T5-50 |
| filingDate | 2016-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106611410-B |
| titleOfInvention | Pansharpen based on pyramid model merges optimization method |
| abstract | A kind of pansharpen fusion optimization method based on pyramid model, registration process is carried out to panchromatic image and multispectral image first, and three layers of pyramid structure are established to panchromatic image and multispectral image, then the restricted models such as not are constructed, integration percentage coefficient is sought, least square processing is carried out to multiple proportionality coefficients of acquisition, obtains optimal integration percentage coefficient, Pixel-level fusion treatment finally is carried out to panchromatic image and multispectral image, obtains final fusion results.The method of the present invention, which passes through, utilizes multispectral spectral coverage information, construct the energy proportioning relationship between panchromatic and multispectral, the spectrum distortion phenomenon occurred in image can effectively be inhibited, constraints equation is not waited by introducing, limits the size of energy proportioning coefficient, avoids appearance " black hole " phenomenon in fusion process, by introducing pyramid model, the iterative calculation for avoiding big data saves computing resource and improves computational efficiency, has good use value. |
| priorityDate | 2016-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.