| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_23a4e0c875bf1ac2b8a3b76517de6c7d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L2209-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F21-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L9-0866
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F21-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L9-3278 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F21-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F21-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L9-32 |
| filingDate |
2020-08-15^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7db87284a2f6ee264b7a8168cc88a88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae75cbfc642fbd40d683c0f7ae2ffad8 |
| publicationDate |
2022-07-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114761951-A |
| titleOfInvention |
Image processing and authentication of unclonable features |
| abstract |
A method of authenticating an article is disclosed, the method comprising: applying light to an article, wherein the article includes randomly distributed fluorescent particles disposed thereon; capturing one or more images from the article; generates an encrypted pattern from one or more images of the The pattern is compared to a plurality of encryption keys in the database, and if a match is found between one of the plurality of encryption keys and the transmitted encryption pattern, a positive authentication assessment is communicated to the host processing system. |
| priorityDate |
2019-10-16^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |