http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2556902-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c23a1323673a16fb6f1c1f6df4fe292b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03H17-0263 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T5-00 |
| filingDate | 1983-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98536d5aec2588678ae7bb4f72f655f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e3a705949426c24f6139aaf2ec7242d |
| publicationDate | 1985-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2556902-A1 |
| titleOfInvention | METHOD AND DEVICE FOR FILTERING A DETERMINED ROW OF A DIGITAL SIGNAL AND APPLICATION TO SEPARABLE BIDIMENSIONAL MEDIAN FILTERING |
| abstract | THE PROCESS INCLUDES ITERATIVE SORTING OPERATIONS IN A SET OF VALUES TAKEN BY THE SIGNAL TO BE FILTERED OF LIMITED DIMENSION OR ORDER OF FILTERING K, AND SELECTION AT EACH STEP OF ITERATION OF THE VALUE OF A GIVEN RANK, THE MEDIAN VALUE BEING ONE. PARTICULAR CASE. ACCORDING TO THE INVENTION, EACH SORTING OPERATION INCLUDES A FIRST PHASE DURING WHICH THE OLDEST VALUE (ONE-DIMENSIONAL FILTERING) OR K OLDEST VALUES (TWO-DIMENSIONAL FILTERING) ARE EXTRACTED FROM SAID TOGETHER; AND A SECOND PHASE DURING WHICH A SAME NUMBER OF NEW VALUES ARE REINTRODUCED IN AN ORDER. THE DEVICE INCLUDES A FIRST MEMORY M, A MULTIPLEXER M AND AN OT SORTING OPERATOR COMPOSED OF CAC CELLS CONNECTED IN ORDERED CASCADE, ALL IDENTICAL: K CELLS FOR UNIDIRECTIONAL FILTERING AND K CELLS FOR TWO-DIMENSIONAL FILTERING AND BIDIMELENSIONAL 2-WIRE CELLS SEPARABLE. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6898461-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03090847-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6941332-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4928231-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03090847-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0235822-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0235822-A3 |
| priorityDate | 1983-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.