Music score binarization based on domain knowledge

dc.contributor.authorPinto, Telmo
dc.contributor.authorRebelo, Ana
dc.contributor.authorGiraldi, Gilson
dc.contributor.authorCardoso, Jaime S.
dc.date.accessioned2018-12-18T16:47:15Z
dc.date.available2018-12-18T16:47:15Z
dc.date.issued2011
dc.description.abstractImage binarization is a common operation in the pre- processing stage in most Optical Music Recognition (OMR) systems. The choice of an appropriate binarization method for handwritten music scores is a difficult problem. Several works have already evaluated the performance of existing binarization processes in diverse applications. However, no goal-directed studies for music sheets documents were carried out. This paper presents a novel binarization method based in the content knowledge of the image. The method only needs the estimation of the staffline thickness and the vertical distance between two stafflines. This information is extracted directly from the gray level music score. The proposed binarization procedure is experimentally compared with several state of the art methods.pt_PT
dc.identifier.citationPinto, T., Rebelo, A., Giraldi, G., Cardoso, J. S. (2011). Music score binarization based on domain knowledge. In Proceedings of 5th Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2011), Las Palmas, Spain, 2011 (pp. 700-708). Disponível no Repositório UPT, http://hdl.handle.net/11328/2484pt_PT
dc.identifier.doihttps://doi.org/10.1007/978-3-642-21257-4_87pt_PT
dc.identifier.isbn978-3-642-21256-7
dc.identifier.issn978-3-642-21257-4
dc.identifier.urihttp://hdl.handle.net/11328/2484
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringerpt_PT
dc.relation.publisherversionhttps://link.springer.com/chapter/10.1007/978-3-642-21257-4_87pt_PT
dc.rightsopen accesspt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectComputer visionpt_PT
dc.subjectImage processingpt_PT
dc.subjectMusic recognitionpt_PT
dc.titleMusic score binarization based on domain knowledgept_PT
dc.typeconferenceObjectpt_PT
degois.publication.firstPage700pt_PT
degois.publication.lastPage708pt_PT
degois.publication.title5th Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2011)pt_PT
degois.publication.volume6669pt_PT
dspace.entity.typePublicationen
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