http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2352910-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c46f022ce1f08320ddfa52cf5b26bde4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N9-646 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N9-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N9-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N9-64 |
| filingDate | 1999-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2686c7a9eb018162674d7a81154b45a3 |
| publicationDate | 2001-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2352910-A |
| titleOfInvention | Method of processing signals and apparatus for signal processing |
| abstract | An image processing apparatus operates to process input signal samples representative of at least part of a colour video image to produce legal colour signal samples representative of a legal colour version of the image. The apparatus comprises an adjustment factor generator, which operates to generate a plurality of adjustment factors which when combined with the input signal samples have an effect of converting illegal colour pixels of the colour image into legal colour pixels, an adjustment factor biasing processor coupled to the adjustment factor generator, which operates to change the adjustment factors by combining each of the adjustment factors with a biasing constant, and a colour legaliser coupled to the biasing processor, which operates to combine the biased adjustment factors with the input signal samples to produce the legalised colour signal samples. This has an effect of increasing or decreasing the effect of the adjustment factors to increase or decrease a possibility of illegal pixels remaining in the legalised colour image. The image processing apparatus may operate with input signal samples in the form having red, green or blue components, or in a form having luminance and chrominance components, or indeed in other forms. |
| priorityDate | 1999-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.