http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2525228-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d915f42df2d5abf67cce7231d1c3cfc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V2201-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F2218-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10004 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V10-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-40 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-083 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-10 |
| filingDate | 2014-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9fe102faa246aa2c5d00a3309207ef9 |
| publicationDate | 2015-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2525228-A |
| titleOfInvention | Identification or determination of a load based on texture |
| abstract | Method and apparatus for inspecting and analysing load (eg. contents or cargo) in container (such as lorry trailer) comprising: transmitting penetrating radiation (eg. X-rays) that may be characterised by energy and dose through container to produce digitised image that may be displayed; classifying patches 522 (that may be square regions and may overlap) of picture by extracting texture descriptors 521 for patches, and comparing them with reference texture descriptors extracted from images of reference items such as contraband cigarettes, money, bank notes, drugs, medications, pills, beans. Reference materials may be stored in database and retrieved from server via communications network. Composition of part of load may be determined. Alarm may be raised. Texture extraction 521 may be performed using: bench of filters; Haralick method using co-occurrence matrix; quadrature mirror filter (QMF), using decomposition scales. Texture descriptors may comprise mean, standard deviation, mean grey level, vertical gradient intensity, pixel projection value profile. Classifiers may be: support vector machine (SVM); k-nearest neighbours (k-NN), using L1, L2 or L3 distance and odd integer k; Bayesian inference. Patch zones may be identified 523 using uniformisation algorithm comprising: binary morphological closing; segmentation; regularisation using Markov or Gibbs fields. Minimum or maximum thresholds may be used to select patches. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11287391-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10768338-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3420563-A4 |
| priorityDate | 2014-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.