http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020250851-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8adaddc602ad7cb7f9e2d550681bb36d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30204 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30024 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-74 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-73 |
| filingDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2eb5b0e76c97223f0242d51bb35dae17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95d0ab1c5c60f2ec3b4e550bb2131614 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_544c3b4a38fba0fa069d803ba9b8362b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_742ff1d3c5e7d3506a938aa8b208e0ed |
| publicationDate | 2020-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2020250851-A1 |
| titleOfInvention | Image analysis useful for patterned objects |
| abstract | A method of registering features in a repeating pattern can include (a) providing an object having a repeating pattern of features and a fiducial; (b) obtaining a target image of the object, wherein the target image includes the repeating pattern of features and the fiducial; (c) comparing the fiducial in the target image to reference data, wherein the reference data includes xy coordinates for a virtual fiducial; and (d) determining locations for the features in the target image based on the comparison of the virtual fiducial in the reference data to the fiducial in the data from the target image. The fiducial can have at least concentric circles that produce three different signal levels. The locations of the features can be determined at a variance of less than 5 μm. |
| priorityDate | 2013-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 156.