Orthogonal combination of local binary patterns for dynamic texture recognition

Yin Chen; Xuejun Guo; Dominik Klein

doi:10.1117/12.2205319

14 December 2015 Orthogonal combination of local binary patterns for dynamic texture recognition

Yin Chen, Xuejun Guo, Dominik Klein

Proceedings Volume 9813, MIPPR 2015: Pattern Recognition and Computer Vision; 98130R (2015) https://doi.org/10.1117/12.2205319
Event: Ninth International Symposium on Multispectral Image Processing and Pattern Recognition (MIPPR2015), 2015, Enshi, China

Abstract

Dynamic texture (DT) is an extension of texture to the temporal domain. Recognizing DTs has received increasing attention. Volume local binary pattern (VLBP) is the most widely used descriptor for DTs. However, it is time consuming to recognize DTs using VLBP due to the large scale of data and the high dimensionality of the descriptor itself. In this paper, we propose a new operator called orthogonal combination of VLBP (OC-VLBP) for DT recognition. The original VLBP is decomposed both longitudinally and latitudinally, and then combined to constitute the OC-VLBP operator, so that the dimensionality of the original VLBP descriptor is lowered. The experimental results show that the proposed operator significantly reduces the computational costs of recognizing DTs without much loss in recognizing accuracy.

Citation Download Citation

Yin Chen, Xuejun Guo, and Dominik Klein "Orthogonal combination of local binary patterns for dynamic texture recognition", Proc. SPIE 9813, MIPPR 2015: Pattern Recognition and Computer Vision, 98130R (14 December 2015); https://doi.org/10.1117/12.2205319

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