http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103729885-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F17-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T17-00 |
| filingDate | 2014-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103729885-B |
| titleOfInvention | Various visual angles projection registers united Freehandhand-drawing scene three-dimensional modeling method with three-dimensional |
| abstract | A kind of various visual angles projection registers united Freehandhand-drawing scene three-dimensional modeling method with three-dimensional, first all threedimensional models in 3 d model library are standardized pretreatment: arranging virtual video camera on each summit of regular polygon, the projection shooting each angle of each threedimensional model represents its visual shape；Extract the visual signature of all projections of each model, set up threedimensional model feature database according to this.Then, the two-dimentional manual draw of each threedimensional model of the three-dimensional scenic that user's Freehandhand-drawing is to be represented and word tag thereof, shoot its image with video camera and process for image-region: extracting manual draw visual signature, and the word tag region after processing is as search key, the threedimensional model feature of the visual signature of manual draw Yu threedimensional model feature database carries out Similarity Measure, and retrieval obtains the threedimensional model of three-dimensional scenic；With three-dimensional registration algorithm, the threedimensional model that similarity is maximum is projected to relevant position again, it is achieved the three-dimensional modeling of Freehandhand-drawing scene and representing of three-dimensional scenic. |
| priorityDate | 2014-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 14.