http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1846914-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G5-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N1-6019 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-13 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K1-00 |
| filingDate | 2006-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2753ef9357f55a3ca56932e70f76845 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_974c3da7e3d4fa9c85067f136c757571 |
| publicationDate | 2007-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1846914-A2 |
| titleOfInvention | Color conversion using barycentric projections |
| abstract | A color conversion for color devices having a large number of input channels is performed using a collection (Sl-Si) of look-up tables that stratify an n-dimensional color space into sets of lower dimensional subspaces. A color management module (600) using the collection for colo conversion may determine if a color conversion is for a color value that falls within a gap. In one interpolation process, a hypercube (1200) enclosing the input value is generated. An initial barycentric projection performs the interpolation from a selected vertex of the hypercube through the input value onto a boundary of the unit hypercube. If the projection satisfies one of the boundary conditions, an interpolated value is calculated. If the initial projection does not satisfy a boundary condition, an intermediate value is generated and successive barycentric projections are performed until a projection satisfies one of the boundary conditions. A final interpolated value is then generated. |
| priorityDate | 2005-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.