Paper type classification based on a new 3D surface texture measure

Malekmohamadi, H., Emrith, K., Pollard, S., Adams, G., Smith, M. and Simske, S. (2014) Paper type classification based on a new 3D surface texture measure. Electronics Letters, 50 (8). pp. 596-598. ISSN 0013-5194 Available from: http://eprints.uwe.ac.uk/32884

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Abstract/Description

TA novel three-dimensional (3D) surface texture measure (3DSTM) is presented based on the micro-geometry of paper surfaces to classify different paper substrates. This is useful to automatically determine whether a document is printed on the correct paper substrate to help identify fraud. A 4-light source photometric stereo method is used to recover the dense 3D geometry of paper surfaces captured using a high-resolution sensing device. A novel feature based on the shape information of surface height data is used to robustly and accurately classify paper substrates with different physical properties and different surface textures.

Item Type:Article
Uncontrolled Keywords:paper type classification, 3D surface texture measure, paper surface microgeometry, paper substrates classification, photometric stereo, shape index map, high-resolution sensing device
Faculty/Department:Faculty of Environment and Technology > Department of Engineering Design and Mathematics
ID Code:32884
Deposited By: Dr K. Emrith
Deposited On:23 Aug 2017 13:55
Last Modified:23 Aug 2017 14:47

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