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author:

Huang, Zheng-Rui (Huang, Zheng-Rui.) [1]

Indexed by:

EI

Abstract:

To realize effective feature representation, this paper proposes a new complex networks (CNs)-based feature fusion scheme to recognize texture images. Specifically, we propose two feature extractors to detect the global and local features of texture images respectively. To capture the global features, we first map a texture image as an undirected graph based on pixel location and intensity, and three feature measurements are selected to further decipher the image features, which retains as much image information as possible. Next, given the original band images (BIs) and the generated feature images, we encode them using local binary patterns (LBPs). Thus, the global feature vector is obtained by concatenating four spatial histograms. To decipher the local features, we jointly transfer and fine-tune a pre-trained VGGNet-16 model. After then, we fuse the middle outputs of max-pooling layers (MPs) and generate the local feature vector based on a global average pooling layer (GAP). Finally, the global and local feature vectors are connected to form the final feature representation of texture images. Experiment results show that the proposed scheme outperforms the state-of-the-art statistical descriptors and several deep convolutional neural network (CNN) models. © 2021 IEEE.

Keyword:

Complex networks Computer vision Deep neural networks Graphic methods Image representation Image texture Textures Undirected graphs

Community:

  • [ 1 ] [Huang, Zheng-Rui]Academy of Digital China (Fujian), Fuzhou University, Fuzhou; 350108, China
  • [ 2 ] [Huang, Zheng-Rui]Key Laboratory of Spatial Data Mining & Information Sharing of Ministry Education, Fuzhou University, Fuzhou; 350108, China

Reprint 's Address:

  • 黄正睿

Email:

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Source :

ISSN: 2160-133X

Year: 2021

Volume: 2021-December

Language: English

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 1

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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