http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113570536-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20221 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T5-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T5-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-73 |
| filingDate | 2021-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113570536-B |
| titleOfInvention | Panchromatic and multispectral image real-time fusion method based on CPU and GPU cooperative processing |
| abstract | The invention discloses a panchromatic and multispectral image real-time fusion method based on CPU and GPU cooperative processing, which is used for performing rapid fusion processing on panchromatic multispectral data to generate a fusion image with high spatial resolution and high spectral resolution. According to the invention, all steps of panchromatic multispectral fusion are completed in the memory, and the steps with large calculated amount are mapped to the GPU, so that the fusion efficiency can be greatly improved while the fusion precision is ensured, the strict geometric corresponding relation between the panchromatic multispectral is considered through RFM, the possible geometric deviation between the panchromatic multispectral is limited to the maximum extent through differential correction, the registration effect of the panchromatic multispectral can reach the optimum, and finally, the fusion image with the optimum effect is obtained through an SFIM fusion method based on multi-scale and an image fusion method of panchromatic multispectral decomposition. The method is suitable for the requirement of rapid fusion processing of sensor data with large data volume. |
| priorityDate | 2021-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.