http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170064083-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6eaf9ab1b7b9f935fb9a1c40653d4f0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-8887 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-0004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B11-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-8851 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F17-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F17-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B11-28 |
| filingDate | 2015-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfccd6ba87b099eabd8eb0ca70c1dfc2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f419bab29a37e78e4933df81377efd46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dceb1cb1f87a91cde767151c745dde7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2b1204c873683e42e7dba3fdfadfadb |
| publicationDate | 2017-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20170064083-A |
| titleOfInvention | System for inspecting sealer spread using machine vision technique |
| abstract | A vision inspection camera for obtaining an image image of a sealer applied to a predetermined area as an inspection image; And an image processing unit for image processing the inspection image obtained from the vision inspection camera, wherein the image processing unit performs the sealer application determination on the obtained inspection image, as the first algorithm, the plurality of images having the first application state Acquiring an image; Learning a sealer application state for a plurality of acquired image images; And comparing the learned image with a test image. The step of learning includes: extracting brightness value statistical data of sealer application for each of the plurality of image images; And extracting a ratio of the maximum-minimum application area of the sealer application for each area to the plurality of image images, wherein the step of extracting the brightness value statistical data of the sealer application for each area comprises the steps of: for processing the binarization; further comprising: a binarizing processing step, the standard deviation of the brightness value of a pixel with respect to each area, and the average brightness value of one pixel of the sealer applied as μ, a sealer coating of a sealer coating In the case of a pixel having a brightness value between μ - n * σ and μ + n * σ for the pixel, the pixel is binarized to a sealer pixel, and in the case of a pixel having other brightness values (S / A) * 100 (S / A) where S is the applied sealer area and A is the area of the inspecting area with respect to the sealer application area obtained as described above ( R 0 ) of the ratio (%) To the done for the calculation of a plurality of picture image having a first condition for obtaining a first ratio (r 0 (max)) and a second ratio (r 0 (min)) to impart, sealer excessively included exceeding the first ratio condition; A silyl value application state located between the first rate and the second rate; And a sealer overcoat state under the second ratio, respectively. The sealer overcoat state and the sealer overcoat state are determined again based on the predetermined first threshold value and the predetermined second threshold value, And a first algorithm for dividing into a third application state and a first algorithm. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102055113-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190115484-A |
| priorityDate | 2015-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.