| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3739ea954ea4c0cf92e2f1cda7e8696a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-20182
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N25-674 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N25-677
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J5-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T5-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T5-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-33 |
| filingDate |
2013-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e3fe144781ad0fd70eeabe19c5448fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6138d183a30cf17ee5243f5cc672f2dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59b96f3e9733f9ef5ba052147fe98725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_667f056472e67628450a049f478d7b90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb454d13e672c3eca1de92db8f908cbb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e3038c2b5eb0b42b076f42f9fe06899
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebd7a80d64e0dab3b4a4b08712c712ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26fd791bca6886eede8c6e74c21baf62 |
| publicationDate |
2015-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2898669-A1 |
| titleOfInvention |
Pixel-wise noise reduction in thermal images |
| abstract |
Methods and systems are provided to reduce noise in thermal images. In one example, a method includes receiving an image frame comprising a plurality of pixels arranged in a plurality of rows and columns. The pixels comprise thermal image data associated with a scene and noise introduced by an infrared imaging device. The image frame may be processed to determine a plurality of column correction terms, each associated with a corresponding one of the columns and determined based on relative relationships between the pixels of the corresponding column and the pixels of a neighborhood of columns. In another example, the image frame may be processed to determine a plurality of non-uniformity correction terms, each associated with a corresponding one of the pixels and determined based on relative relationships between the corresponding one of the pixels and associated neighborhood pixels within a selected distance. |
| priorityDate |
2012-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |