http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114742972-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_31113ee5391df01cbc1c441c2f3735e2 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10024 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06N3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T17-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T15-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06N3-084 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06N3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06N3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T17-20 |
| filingDate | 2022-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bf03979553b6dd35fceb66216237cc1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e2247f362141feffa74df96474abfb3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a2f2c5bcce74928e74eb02f8ae76de4 |
| publicationDate | 2022-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114742972-A |
| titleOfInvention | 3D face reconstruction method and device based on face RGB image |
| abstract | The present application provides a three-dimensional face reconstruction method and device based on a face RGB image, the geometric coefficients and color coefficients of the three-dimensional deformation model are regressed through the first-level residual network; the three-dimensional face shape is reconstructed based on these coefficients, and the three-dimensional The face shape is projected and rendered to obtain a two-dimensional face image; the two-dimensional face image and the original RGB are provided as input to the second residual network to regress the residuals of geometric coefficients and color coefficients, and the first-level residual network is obtained. The coefficients of , and the residuals of the coefficients obtained by the second residual network are added to obtain the final three-dimensional deformation model coefficients. Through this two-stage residual network structure, more accurate coefficient regression is achieved, and the accuracy of face reconstruction is improved. |
| priorityDate | 2022-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.