http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112949679-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F18-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F18-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V10-267 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T17-00 |
| filingDate | 2021-01-25^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112949679-B |
| titleOfInvention | A method for identifying cable models based on hyperspectral images |
| abstract | The invention discloses a method for identifying a cable type based on a hyperspectral image. Firstly, the hyperspectral image of the cable section is divided into superpixels to obtain small superpixels with spectral similarity and spatial proximity, and the average spectrum of the superpixels is used as the basic processing unit to perform conductor spectral matching analysis to determine the material of the conductor structure material. At the same time, determine the area corresponding to the conductor material, and perform nonlinear mixed pixel decomposition on other structural material areas except the conductor structural material area in the hyperspectral image of the cable cross-section to obtain the insulation layer, inner sheath, armor layer, For the spectrum of the outer sheath structural material, perform spectral matching analysis on other structural material areas in the cable cross-section except the conductor structural material area in turn, determine the material used for the structural material, and finally determine the material of the cable according to the material discrimination results of each structural material. The material category used for the structural material, and the cable model identification result is given corresponding to the cable model naming rules. |
| priorityDate | 2021-01-25^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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