http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007293892-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80787665b837ed3eb503bbcd27c0043a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-60 |
| filingDate | 2007-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbd9260ae71d2187230b398c8f6016c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ca7a28e99df41fac0b7719aa94ebdaa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ede62c2164d21e9878c1362373f94532 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3894eacb82a4cf277d0599dcd7706d86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f762fbc9583807ef417ac2040bf121cc |
| publicationDate | 2007-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007293892-A |
| titleOfInvention | Lane mark recognition method |
| abstract | Provided is an algorithm capable of stably recognizing a lane mark composed of a white line or a roadside without distinguishing between lane mark types. An image input process for inputting an image including a lane mark, an edge extraction process for extracting a luminance change portion in the input image input in the image input process, and an edge point extracted in the edge extraction process. In the lane mark recognition method including the lane mark position estimation step for estimating the lane mark position, the edge extraction step includes means for calculating the direction angle of each edge, and the lane mark position estimation step is extracted by the edge extraction step. Means for extracting an edge point having an angle from the edge point toward the vanishing point of the road is provided. [Effect] Since it is possible to recognize stably without distinguishing by type of lane mark, it is not necessary to switch the algorithm, and it is possible to deal with an unknown lane mark shape. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7085435-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8867845-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020017001-A |
| priorityDate | 2001-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415857418 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID160283 |
Total number of triples: 19.