Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/74075
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dc.contributor.authorTeng, Yee Jing-
dc.date.accessioned2018-04-24T05:17:55Z-
dc.date.available2018-04-24T05:17:55Z-
dc.date.issued2018-
dc.identifier.urihttp://hdl.handle.net/10356/74075-
dc.description.abstractImage convolution is widely used in image processing for various applications including blurring, sharpening, edge detecting or stylization. Since convolution is a fundamental operation, its efficiency is a key factor in any large-scale image processing algorithm. The main objective of this project is to explore the effect of different data layouts on image convolution. In particular, we are interested in studying the effect of data layouts that preserve the neighboring pixels when storing a 2D image as raw 1D data in memory. The targeted data layouts include Morton curve and Hilbert curve, and traditional 2-dimensional strided array as the baseline. The content of this report includes the implementation of different mapping methods of Morton curve and Hilbert curve, and the efficiency comparison between image convolutions on different data layout, and extension to video processing.en_US
dc.format.extent41 p.en_US
dc.language.isoenen_US
dc.rightsNanyang Technological University-
dc.subjectDRNTU::Engineering::Computer science and engineering::Computing methodologies::Image processing and computer visionen_US
dc.titleExploring efficient data layouts for image convolutionsen_US
dc.typeFinal Year Project (FYP)en_US
dc.contributor.supervisorZheng Jianminen_US
dc.contributor.schoolSchool of Computer Science and Engineeringen_US
dc.description.degreeBachelor of Engineering (Computer Science)en_US
item.grantfulltextrestricted-
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Appears in Collections:SCSE Student Reports (FYP/IA/PA/PI)
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