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dc.contributor.authorLi, Li
dc.contributor.authorWang, Bing
dc.contributor.authorLu, Jianfeng
dc.contributor.authorZhang, Shanqing
dc.contributor.authorChang, Chin-Chen
dc.date.accessioned2020-09-15T01:39:32Z
dc.date.available2020-09-15T01:39:32Z
dc.date.issued2019
dc.identifier.issn1607-9264
dc.identifier.doi10.3966/160792642019052003025
dc.identifier.urihttp://hdl.handle.net/10072/397500
dc.description.abstractMany aesthetic QR code algorithms are proposed. In this paper, a new aesthetic QR code algorithm, based on salient region detection and Selectable Positive Basis Vector Matrix (SPBVM), is proposed. Firstly, the complexity of texture features are added to calculate the saliency values of the image, based on the existing salient region detection algorithms. According to the saliency map, the important area of the image is preserved for the subsequent beautification operation. Then, the appropriate basis vectors are selected by using the proposed SPBVM according to the acquired salient region, and the salient region is displayed completely by XOR operation which is performed by the original QR code and the selected basis vectors. Finally, the aesthetic QR code is obtained by combining the background image and original QR code. The results show that the proposed algorithm can produce more accurate salient area and have more pleasant visual effects.
dc.languageEnglish
dc.language.isoeng
dc.publisherNational Dong Hwa University
dc.publisher.urihttps://jit.ndhu.edu.tw/article/view/2072
dc.relation.ispartofpagefrom935
dc.relation.ispartofpageto946
dc.relation.ispartofissue3
dc.relation.ispartofjournalJournal of Internet Technology
dc.relation.ispartofvolume20
dc.subject.fieldofresearchDistributed computing and systems software
dc.subject.fieldofresearchInformation systems
dc.subject.fieldofresearchCommunications engineering
dc.subject.fieldofresearchInformation and computing sciences
dc.subject.fieldofresearchcode4606
dc.subject.fieldofresearchcode4609
dc.subject.fieldofresearchcode4006
dc.subject.fieldofresearchcode46
dc.subject.keywordsScience & Technology
dc.subject.keywordsTelecommunications
dc.subject.keywordsComputer Science
dc.titleA New Aesthetic QR Code Algorithm Based on Salient Region Detection and SPBVM
dc.typeJournal article
dcterms.bibliographicCitationLi, L; Wang, B; Lu, J; Zhang, S; Chang, C-C, A New Aesthetic QR Code Algorithm Based on Salient Region Detection and SPBVM, Journal of Internet Technology, 2019, 20 (3), pp. 935-946
dc.date.updated2020-09-15T01:36:49Z
gro.hasfulltextNo Full Text
gro.griffith.authorZhang, Shanqing


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