| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-1101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-1102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V40-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-1032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K9-00221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-725 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-024 |
| filingDate |
2020-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102285999-B1 |
| titleOfInvention |
Heart rate estimation based on facial color variance and micro-movement |
| abstract |
The disclosed image-based heart rate measurement method acquires a facial image of a subject through a video camera, extracts facial color and tremor information from the obtained video, and uses the facial color information and tremor information in combination to obtain a heart rate of the subject is calculated and estimated non-invasively. |
| priorityDate |
2019-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |