Show simple record

dc.contributor.authorSarrafzadeh, Hossein
dc.contributor.authorAghajari, G
dc.contributor.authorShanbehzadeh, Jamshid
dc.date.accessioned2013-08-23T04:43:26Z
dc.date.available2013-08-23T04:43:26Z
dc.date.issued2010
dc.identifier.urihttps://hdl.handle.net/10652/2293
dc.description.abstractText data in image present useful information for automatic annotation, indexing and structuring of images. In this paper, we propose an approach to automatically localize horizontally texts appearing in color and complex images. First, an edge detection method using a wavelet transform is used to finding text in image. Second, the image is binarized. Third, a new filter is applying for removing disperses pixels and non text area. After that, a new projection profile is applying for estimating text regions. The experimental results show that the proposed method achieves a much higher accuracy than existing methods. The advantage of this algorithm is low computation for finding text.en_NZ
dc.language.isoenen_NZ
dc.subjectprojection profileen_NZ
dc.subjecttext localizationen_NZ
dc.subjectwavelet transformen_NZ
dc.subjectmachine visionen_NZ
dc.subjectimage processing.en_NZ
dc.titleA Text Localization Algorithm in Color Image via New Projection Profileen_NZ
dc.typeConference Contribution - Paper in Published Proceedingsen_NZ
dc.rights.holderIMECS 2010en_NZ
dc.subject.marsden089999 Information and Computing Sciences not elsewhere classifieden_NZ
dc.identifier.bibliographicCitationAghajari, G., Shanbehzadeh, J., and Sarrafzadeh, A. (2010). A Text Localization Algorithm in Color Image via New Projection Profile. Proceedings of International MultiConference of Engineers and Computer Scientists. Vol. 2 : 1486-1489.en_NZ
unitec.institutionUnitec Institute of Technologyen_NZ
unitec.conference.titleProceedings of International MultiConference of Engineers and Computer Scientistsen_NZ
unitec.peerreviewedyesen_NZ
unitec.identifier.roms50189


Files in this item

Thumbnail

This item appears in

Show simple record