http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109919983-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B90-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B34-10 |
| filingDate | 2019-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109919983-B |
| titleOfInvention | Kinect doctor visual angle tracking-oriented Kalman filter |
| abstract | The invention relates to a Kinect doctor visual angle tracking-oriented Kalman filter, which belongs to the technical fields of medicine, three-dimensional imaging, digital image processing and the like; the Kalman filter defines a Kalman filter state vector and an observation vector in a frame of Kinect data and parallels a Kalman system equation; the technology is applied to the method for observing the inner cavity through body surface projection virtual transparency in the minimally invasive surgery provided by the applicant, and as a core part of a visual angle tracking method of a doctor in the method, a solid theoretical foundation is laid for obtaining a more real virtual abdominal cavity transparency effect and meeting the requirement of doctors in common minimally invasive surgery on auxiliary observation of the inner cavity on the premise of not influencing doctors and the operation environment. |
| priorityDate | 2019-03-16-04:00^^<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/compound/CID60825 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419582621 |
Total number of triples: 14.