http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003177308-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff3174a0e8059d8c8eb0a4a3ffd6d90c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B7-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B7-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B13-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01C3-06 |
| filingDate | 2001-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad67578a535bae9ae4d2ab4bc49c16f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb04f1abf3779a2c9670d720826dfce6 |
| publicationDate | 2003-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003177308-A |
| titleOfInvention | Distance measuring device |
| abstract | (57) [Summary] [Problem] To provide an extreme value indicating the highest correlation among two correlation values for each shift amount obtained by a correlation value calculation, and two correlation values whose shift amounts are adjacent to the extreme value. And interpolating a correlation value based on at least four correlation values including a correlation value other than the extreme value whose shift amount is adjacent to a correlation value indicating a higher correlation among the two correlation values, thereby obtaining a true maximum value. When detecting the shift amount when the correlation value is obtained and calculating the distance of the object to be measured based on the shift amount, at least one of the four correlation values is obtained by the correlation value calculation. If no correlation value is detected, distance measurement is disabled to prevent erroneous distance measurement. For example, when the minimum value of the shift amount is detected as -2 and the minimum value of the minimum is detected as the shift amount -1, the correlation value f (-2) of the shift amount-2 and the correlation value f (-2) of the shift amount 0 are detected. 0) and f If (−2) ≦ f (0), the distance measurement is not possible. |
| priorityDate | 2001-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.