http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113268149-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ccca250fe04e110f785326ab47d1b1eb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-03545 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-0386 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-0346 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-0354 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-0346 |
| filingDate | 2021-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be2cf5e6c3b3420e4235b594031a9df1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ff0f89a027fcec3168591fc01f3945e |
| publicationDate | 2021-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113268149-A |
| titleOfInvention | Rigid body pose determination method and device of double-light-ball interactive pen and computer equipment |
| abstract | The invention relates to a method and a device for determining a rigid body pose of a double-photosphere interactive pen, computer equipment and a storage medium, wherein the method comprises the following steps: acquiring a conversion relation between the rotation attitude of an inertial sensor of the double-photosphere interactive pen and the rotation attitude of a rigid body of the double-photosphere interactive pen; acquiring a first current rotation pose of an inertial sensor of the double-photosphere interactive pen, and acquiring a current second rotation pose of a rigid body of the double-photosphere interactive pen according to the conversion relation and the first current rotation pose; and according to the initial coordinate and the current coordinate of the first infrared reflective ball and/or the initial coordinate and the current coordinate of the second infrared reflective ball, and in combination with the current second rotation pose, obtaining the translation pose of the rigid body of the double-photosphere interactive pen. The method can accurately obtain the rigid body pose of the interactive pen of the double-photosphere inertial sensor based on the rotation data in the double-photosphere interactive pen relative to the IMU coordinate system and the rotation data in the rigid body coordinate system. |
| priorityDate | 2021-01-28-04:00^^<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/CID28718 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419513094 |
Total number of triples: 18.