http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102799885-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1b95a0151fe6cf57f119866e3a10c11 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-46 |
| filingDate | 2012-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80d02f6ed7086996f396f829686d63e2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7974989169c80d5951f1eb8242d686c8 |
| publicationDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102799885-B |
| titleOfInvention | Lip external outline extracting method |
| abstract | The invention relates to a lip external outline extracting method, which can be used for automatically extracting a lip external outline according to distribution characteristic difference of areas of a lip and a face skin color. A lip image is divided by using a self-adaption threshold value method; noises can be removed by combining a communication area with morphological treatment; and a lip external outline line is determined by using a curve fitting method. Therefore, the lip external outline can be rapidly and effectively extracted, and the requirement on characteristic extraction in man-machine interaction can be met. |
| priorityDate | 2012-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.