http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104112078-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F19-00 |
| filingDate | 2014-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104112078-B |
| titleOfInvention | Self-adaption geometrical relationship strength RFM (Rational Function Model) block adjustment method |
| abstract | The invention relates to a self-adaption geometrical relationship strength RFM block adjustment method. The self-adaption geometrical relationship strength RFM block adjustment method comprises the following steps of: 1) reading rational function model parameters and normalized factors of satellite remote sensing images and image coordinates of connection points, control points and check points; 2) calculating all the intersection angles of every connection point according to the read rational function model parameters, the normalized factors and the coordinates of the connection points and taking the largest intersection angle of every connection point as a quantitative index of solid geometrical relationship strength; 3) dividing the connection points into first class connection points and second connection points according to the size of the largest intersection angle of every connection point; 4) determining initial values of object space geodetic coordinates of the connection points; 5) establishing error equations for performing block adjustment; 6) outputting RFM refined parameters and completing the block adjustment based on RFM. The self-adaption geometrical relationship strength RFM block adjustment method is particularly applicable to adjustment of remote sensing images of wide viewing angle and large range and block adjustment among block adjustment and with complex adjustment data and wide data sources. |
| priorityDate | 2014-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.