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arXiv · 1812.04174

Scale Selective Extended Local Binary Pattern for Texture Classification

Yuting Hu·Zhiling Long·Ghassan AlRegib
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Abstract

In this paper, we propose a new texture descriptor, scale selective extended local binary pattern (SSELBP), to characterize texture images with scale variations. We first utilize multi-scale extended local binary patterns (ELBP) with rotation-invariant and uniform mappings to capture robust local micro- and macro-features. Then, we build a scale space using Gaussian filters and calculate the histogram of multi-scale ELBPs for the image at each scale. Finally, we select the maximum values from the corresponding bins of multi-scale ELBP histograms at different scales as scale-invariant features. A comprehensive evaluation on public texture databases (KTH-TIPS and UMD) shows that the proposed SSELBP has high accuracy comparable to state-of-the-art texture descriptors on gray-scale-, rotation-, and scale-invariant texture classification but uses only one-third of the feature dimension.

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Yuting Hu, Zhiling Long, Ghassan AlRegib. 2018-12-11. Scale Selective Extended Local Binary Pattern for Texture Classification. https://doi.org/10.1109/icassp.2017.7952389

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