http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105405148-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V2201-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10032 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V20-188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V10-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-507 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00 |
| filingDate | 2015-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105405148-B |
| titleOfInvention | A kind of remote sensing image Chinese white poplar recognition methods of combination trees shadow character |
| abstract | The invention discloses a kind of remote sensing image Chinese white poplar recognition methods of combination trees shadow character, step are as follows：Step 1）Multi-scale division is carried out to research area's remote sensing image, forms segmentation result figure；Step 2）Chinese white poplar is carried out based on the spectrum of each object in the segmentation result figure and textural characteristics tentatively to identify, forms the preliminary recognition result figure of Chinese white poplar；Step 3）Spectral signature based on each object in the segmentation result figure carries out shadow extraction, forms shadow extraction result figure；Step 4）The shade corresponding to each Chinese white poplar patch in the preliminary recognition result figure of the Chinese white poplar is chosen from the shadow extraction result figure, and estimates its shadow length；Step 5）The estimation of trees height is carried out based on the shadow length, as the reference value for measuring each Chinese white poplar patch mean stand height；Step 6）Based on the Chinese white poplar patch mean stand height information, the preliminary recognition result of the Chinese white poplar is modified, forms the accurate recognition result figure of Chinese white poplar. |
| priorityDate | 2015-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.