Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김정태 | * |
dc.date.accessioned | 2016-11-26T02:11:37Z | - |
dc.date.available | 2016-11-26T02:11:37Z | - |
dc.date.issued | 2008 | * |
dc.identifier.issn | 1975-8359 | * |
dc.identifier.other | OAK-18000 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/232859 | - |
dc.description.abstract | We present a novel joint barcode deblurring and nonuniform illumination compensation algorithm for barcode signals whose number of modules is known. The proposed algorithm is based on a penalized least squares method using a roughness penalty function for an illumination model and a double well penalty function for a barcode signal model. In simulations, the proposed method shows an improved performance compared with a conventional method without compensating nonuniform illumination effects. In addition, the proposed method converges quickly during optimization (within 15 iterations), thereby showing strong possibility for real time decoding of barcode signals. | * |
dc.language | Korean | * |
dc.title | Robust decoding of barcode signals acquired under nonuniform illumination | * |
dc.type | Article | * |
dc.relation.issue | 4 | * |
dc.relation.volume | 57 | * |
dc.relation.index | SCOPUS | * |
dc.relation.index | KCI | * |
dc.relation.startpage | 718 | * |
dc.relation.lastpage | 724 | * |
dc.relation.journaltitle | Transactions of the Korean Institute of Electrical Engineers | * |
dc.identifier.scopusid | 2-s2.0-56549113373 | * |
dc.author.google | Lee H. | * |
dc.author.google | Kim J. | * |
dc.contributor.scopusid | 김정태(55720002700;35484385500) | * |
dc.date.modifydate | 20240322125435 | * |