Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e983058a010867360a009d1a16710ac8 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V20-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S11-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-66 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S11-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60R16-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00 |
filingDate |
2007-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_796b625e77c9a0a2a034da6c21b6afd2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3d90a6cd7df2628073024701625b2a4 |
publicationDate |
2007-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1868161-A1 |
titleOfInvention |
Method of determining the range of visibility for a driver of a vehicle |
abstract |
The invention relates to a method for determining the visibility distance for a driver of a vehicle in the presence of an element disrupting the visibility of the driver. It is characterized in that the method comprises the steps of: determining the brightness of the pixels of a region of an image taken in the driver's field of view, resulting in a brightness curve (LUX), determining a first tangent (AA ') to the brightness curve (LUX), determining a second tangent (CC ') to the brightness curve (LUX), - Determining a scan line (FBL) according to the first (AA ') tangent and second tangent (CC'), said scan line (FBL) being representative of the visibility distance. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103978935-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103978935-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10380451-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10803570-B2 |
priorityDate |
2006-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |