| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9ca4b650617082c393768590d5ccc0c0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K9-00604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V40-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30196 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-1072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C13-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-111
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C13-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V40-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-107 |
| filingDate |
2016-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10765657b8eb0500fe7f6b3118bdef88 |
| publicationDate |
2019-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10353222-B2 |
| titleOfInvention |
Methods for measuring actual distance of human body and customizing spectacle frame |
| abstract |
A method for measuring the actual distance of a human body based on a cornea image and a method for customizing a spectacle frame. The measurement method comprises the following steps: step 1, acquiring a front-view photograph with at least one dark part of eyes, or capturing a frame of a front-view image with at least one dark part of eyes from a video; step 2, detecting and positioning the first dark part; step 3, determining a max horizontal radius Lp of the first dark part; step 4, determining a proportionality factor η of an actual linear geometric size to a linear size in the photograph or the frame; and step 5, measuring an actual image distance between any two points, and multiplying the actual image distance by the proportionality factor η to obtain an actual distance between the two corresponding points on human body. |
| priorityDate |
2016-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |