http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107315987-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V40-178 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V40-172 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V40-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V40-171 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V40-165 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-00 |
| filingDate | 2016-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107315987-B |
| titleOfInvention | Method for evaluating apparent age of face and aging degree of face and application thereof |
| abstract | The invention discloses a method for evaluating the apparent age of a face and the aging degree of the face and application thereof. The method comprises the following steps: (1) acquiring facial photos of a plurality of interviewees; (2) length calibration and analysis are carried out on the photos to obtainTo x 1 And x 3 Value, or x 2 And x 4 Value, or x 3 And x 4 Value, or x 1 And x 2 Value, or x 1 、x 2 、x 3 And x 4 A value; wherein x is 1 Is the distance from the starting point to the upper edge of the lower eyelid; x is the number of 2 The distance from the intersection point of the line 3 and the line 4 to the center line of the lip; x is the number of 3 The included angle between the line 1 and the line 2 is the degree; x is the number of 4 The included angle between the line 3 and the line 4 is the degree; (3) according to the actual age y' and the obtained x of the interviewee 1 、x 2 、x 3 And/or x 4 Carrying out regression model analysis on the values; (4) the apparent age y of the face of the evaluated person is calculated from the resulting regression equation. The method can quantitatively evaluate the apparent age and the aging degree of the face of people in various regions, particularly Asians, and has good reliability. |
| priorityDate | 2016-04-27-04:00^^<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/substance/SID419556588 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID15331 |
Total number of triples: 16.