The mesh-LBP: Computing local binary patterns on discrete manifolds

Naoufel Werghi; Stefano Berretti; Alberto Del Bimbo; Pietro Pala

doi:10.1109/ICCVW.2013.78

The mesh-LBP: Computing local binary patterns on discrete manifolds

Naoufel Werghi, Stefano Berretti, Alberto Del Bimbo, Pietro Pala

Electrical Engineering

University of Florence

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

14 Scopus citations

Abstract

In this paper, we present a novel and original framework for computing Local Binary Pattern (LBP)-like patterns on a triangular mesh manifold. This framework, dubbed mesh-LBP can be adapted to all the LBP variants employed in 2D image analysis. As such, it allows extending the related techniques to mesh surfaces. First, we describe the foundations, the construction and the features of the mesh-LBP. In the experiments, we first show evidence of the presence of the "uniformity" aspect in the mesh-LBP patterns. Then, we show the mesh-LBP repeatability across different instances of same objects, %and the potentials for analyzing a variety of triangular mesh surfaces, reporting also the application of mesh-LBP to the problem of 3D texture-classification in comparison to standard 3D surface descriptors.

Original language	British English
Title of host publication	Proceedings - 2013 IEEE International Conference on Computer Vision Workshops, ICCVW 2013
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	562-569
Number of pages	8
ISBN (Print)	9781479930227
DOIs	https://doi.org/10.1109/ICCVW.2013.78
State	Published - 2013
Event	2013 14th IEEE International Conference on Computer Vision Workshops, ICCVW 2013 - Sydney, NSW, Australia Duration: 1 Dec 2013 → 8 Dec 2013

Publication series

Name	Proceedings of the IEEE International Conference on Computer Vision

Conference

Conference	2013 14th IEEE International Conference on Computer Vision Workshops, ICCVW 2013
Country/Territory	Australia
City	Sydney, NSW
Period	1/12/13 → 8/12/13

Access to Document

10.1109/ICCVW.2013.78

Cite this

Werghi, N., Berretti, S., Del Bimbo, A., & Pala, P. (2013). The mesh-LBP: Computing local binary patterns on discrete manifolds. In Proceedings - 2013 IEEE International Conference on Computer Vision Workshops, ICCVW 2013 (pp. 562-569). Article 6755946 (Proceedings of the IEEE International Conference on Computer Vision). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCVW.2013.78

Werghi, Naoufel ; Berretti, Stefano ; Del Bimbo, Alberto et al. / The mesh-LBP : Computing local binary patterns on discrete manifolds. Proceedings - 2013 IEEE International Conference on Computer Vision Workshops, ICCVW 2013. Institute of Electrical and Electronics Engineers Inc., 2013. pp. 562-569 (Proceedings of the IEEE International Conference on Computer Vision).

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title = "The mesh-LBP: Computing local binary patterns on discrete manifolds",

abstract = "In this paper, we present a novel and original framework for computing Local Binary Pattern (LBP)-like patterns on a triangular mesh manifold. This framework, dubbed mesh-LBP can be adapted to all the LBP variants employed in 2D image analysis. As such, it allows extending the related techniques to mesh surfaces. First, we describe the foundations, the construction and the features of the mesh-LBP. In the experiments, we first show evidence of the presence of the {"}uniformity{"} aspect in the mesh-LBP patterns. Then, we show the mesh-LBP repeatability across different instances of same objects, %and the potentials for analyzing a variety of triangular mesh surfaces, reporting also the application of mesh-LBP to the problem of 3D texture-classification in comparison to standard 3D surface descriptors.",

author = "Naoufel Werghi and Stefano Berretti and {Del Bimbo}, Alberto and Pietro Pala",

year = "2013",

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booktitle = "Proceedings - 2013 IEEE International Conference on Computer Vision Workshops, ICCVW 2013",

address = "United States",

note = "2013 14th IEEE International Conference on Computer Vision Workshops, ICCVW 2013 ; Conference date: 01-12-2013 Through 08-12-2013",

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Werghi, N, Berretti, S, Del Bimbo, A & Pala, P 2013, The mesh-LBP: Computing local binary patterns on discrete manifolds. in Proceedings - 2013 IEEE International Conference on Computer Vision Workshops, ICCVW 2013., 6755946, Proceedings of the IEEE International Conference on Computer Vision, Institute of Electrical and Electronics Engineers Inc., pp. 562-569, 2013 14th IEEE International Conference on Computer Vision Workshops, ICCVW 2013, Sydney, NSW, Australia, 1/12/13. https://doi.org/10.1109/ICCVW.2013.78

The mesh-LBP: Computing local binary patterns on discrete manifolds. / Werghi, Naoufel; Berretti, Stefano; Del Bimbo, Alberto et al.
Proceedings - 2013 IEEE International Conference on Computer Vision Workshops, ICCVW 2013. Institute of Electrical and Electronics Engineers Inc., 2013. p. 562-569 6755946 (Proceedings of the IEEE International Conference on Computer Vision).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - In this paper, we present a novel and original framework for computing Local Binary Pattern (LBP)-like patterns on a triangular mesh manifold. This framework, dubbed mesh-LBP can be adapted to all the LBP variants employed in 2D image analysis. As such, it allows extending the related techniques to mesh surfaces. First, we describe the foundations, the construction and the features of the mesh-LBP. In the experiments, we first show evidence of the presence of the "uniformity" aspect in the mesh-LBP patterns. Then, we show the mesh-LBP repeatability across different instances of same objects, %and the potentials for analyzing a variety of triangular mesh surfaces, reporting also the application of mesh-LBP to the problem of 3D texture-classification in comparison to standard 3D surface descriptors.

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Werghi N, Berretti S, Del Bimbo A, Pala P. The mesh-LBP: Computing local binary patterns on discrete manifolds. In Proceedings - 2013 IEEE International Conference on Computer Vision Workshops, ICCVW 2013. Institute of Electrical and Electronics Engineers Inc. 2013. p. 562-569. 6755946. (Proceedings of the IEEE International Conference on Computer Vision). doi: 10.1109/ICCVW.2013.78

The mesh-LBP: Computing local binary patterns on discrete manifolds

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