| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3a6bc90e3ae9cc651a0f631475c7550f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-1497 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-1475 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00 |
| filingDate |
2006-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bd07f80e1f8a260857becdba81eb134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c7a4fffa353cc26dce612843dae8e0d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49b9de9c30eefd70176f52afda45f710
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8a13e56a733aff07824bb6a4bebec49 |
| publicationDate |
2006-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1696223-A1 |
| titleOfInvention |
Method for describing the grain shape of particles from photographically produced digital image data |
| abstract |
A method for describing the particle shape of particles by means of digital image recording technology, comprising the following steps: by means of a digital camera, an image of a particle or coma stream is recorded and buffered as a digitized image file, from the image file is a digitized projection surface for the particle to be described by means of the data processing device The projection surface is separated by surface erosion into area pixels and boundary pixels, the boundary pixels are first converted into x; y coordinates and then further by a boundary contour development into a point-and-pull curve; and this point-and-turn curve is evaluated (Fig. 7). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111487169-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102006049517-A1 |
| priorityDate |
2005-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |