中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
A neighbourhood feature-based local binary pattern for texture classification

文献类型:期刊论文

作者Lan, Shaokun4; Li, Jie4; Hu, Shiqi3; Fan, Hongcheng2; Pan, Zhibin1,4
刊名VISUAL COMPUTER
关键词Local binary pattern (LBP) Feature extraction Neighbourhood feature (NF) pattern Neighbourhood feature-based local binary pattern (NF-LBP) Texture classification
ISSN号0178-2789;1432-2315
DOI10.1007/s00371-023-03041-3
产权排序4
英文摘要

The CNN framework has gained widespread attention in texture feature analysis; however, handcrafted features still remain advantageous if computational cost needs to take precedence and in cases where textures are easily extracted with few intra-class variation. Among the handcrafted features, the local binary pattern (LBP) is extensively applied for analysing texture due to its robustness and low computational complexity. However, in local difference vector, it only utilizes the sign component, resulting in unsatisfactory classification capability. To improve classification performance, most LBP variants employ multi-feature fusion. Nevertheless, this can lead to redundant and low-discriminative sub-features and high computational complexity. To address these issues, we propose the neighbourhood feature-based local binary pattern (NF-LBP). Inspired by gradient's definition, we extract the neighbourhood feature in a local region by simply using the first-order difference and 2-norm. Next, we introduce the neighbourhood feature (NF) pattern to describe intensity changes in the neighbourhood. Finally, we combine the NF pattern with the local sign component and the centre pixel component to create the NF-LBP descriptor. This approach provides better complementary texture information to traditional local sign pattern and is less sensitive to noise. Additionally, we use an adaptive local threshold in the encoding scheme. Our experimental results of classification accuracy and F1 score on five texture databases demonstrate that our proposed NF-LBP method attains outstanding texture classification performance, outperforming existing state-of-the-art approaches. Furthermore, extensive experimental results reveal that NF-LBP is strongly robust to Gaussian noise and salt-and-pepper noise.

语种英语
WOS记录号WOS:001050556700001
出版者SPRINGER
源URL[http://ir.opt.ac.cn/handle/181661/96724]  
专题西安光学精密机械研究所_瞬态光学技术国家重点实验室
通讯作者Pan, Zhibin
作者单位1.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
2.Air Force Engn Univ, Inst Informat & Nav, Xian 710077, Peoples R China
3.AVIC Xian Flight Automatic Control Res Inst, Xian 710076, Peoples R China
4.Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Xian 710049, Peoples R China
推荐引用方式
GB/T 7714
Lan, Shaokun,Li, Jie,Hu, Shiqi,et al. A neighbourhood feature-based local binary pattern for texture classification[J]. VISUAL COMPUTER.
APA Lan, Shaokun,Li, Jie,Hu, Shiqi,Fan, Hongcheng,&Pan, Zhibin.
MLA Lan, Shaokun,et al."A neighbourhood feature-based local binary pattern for texture classification".VISUAL COMPUTER

入库方式: OAI收割

来源:西安光学精密机械研究所

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