http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104766334-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-194 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-11 |
| filingDate | 2015-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104766334-B |
| titleOfInvention | Small IR targets detection tracking and its device |
| abstract | The invention discloses a kind of small IR targets detection tracking, processing is carried out to original infrared image according to improved fourth order PDEs method and obtains the infrared image after background suppression and targets improvement, the positional information and information of number of candidate target in the infrared image of the acquisition are extracted according to the method for block adaptive Threshold segmentation, multiple target state sum visual estimation meter is finally carried out to the positional information and information of number of the candidate target of extraction according to gesture probability hypothesis density (GM CPHD) wave filter that Gaussian Mixture is realized, the precise and stable estimation of state sum purpose to multiple infrared small objects is realized by GM CPHD wave filters；The invention also discloses a kind of small IR targets detection tracks of device, it is readily able to realize by the present invention and positive effect is better than traditional background suppression method, the data correlation problem of traditional multiple target tracking is avoided, the multiple target state and number that the real-time estimation that can more stablize changes over time. |
| priorityDate | 2015-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415713197 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID25572 |
Total number of triples: 12.