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Robust deep fuzzy K-means clustering for image data
Wu, Xiaoling1; Yu, Yu Feng1; Chen, Long2; Ding, Weiping3; Wang, Yingxu4
2024-09-01
Source PublicationPattern Recognition
ISSN0031-3203
Volume153Pages:110504
Abstract

Image clustering is a difficult task with important application value in computer vision. The key to this task is the quality of images features. Most of current clustering methods encounter the challenge. That is, the process of feature learning and clustering operates independently. To address this problem, several researchers have been dedicated to performing feature learning and deep clustering together. However, the obtained features lack discriminability to address high-dimensional data successfully. To deal with this issue, we propose a novel model named as robust deep fuzzy K-means clustering (RD-FKC), which efficiently projects image samples into a representative embedding space and precisely learns membership degrees into a combined framework. Specifically, RD-FKC introduces Laplacian regularization technique to preserve locality properties of data. Moreover, by using an adaptive loss function, the model becomes more robust to diverse types of outliers. Furthermore, to avoid the latent space being distorted and make the extracted features retain the original information as much as possible, the model introduces reconstruction error and adds regularization to network parameters. Finally, an effective algorithm is derived to solve the optimization model. Numerous experiments have been conducted, illustrating the advantages and superiority of RD-FKC over existing clustering approaches.

KeywordDeep Convolutional Autoencoder Laplacian Regularization Locality Preserving Unsupervised Image Clustering
DOI10.1016/j.patcog.2024.110504
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaComputer Science ; Engineering
WOS SubjectComputer Science, Artificial Intelligence ; Engineering, Electrical & Electronic
WOS IDWOS:001235187600001
PublisherElsevier Ltd
Scopus ID2-s2.0-85191175348
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Citation statistics
Document TypeJournal article
CollectionFaculty of Science and Technology
DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding AuthorYu, Yu Feng
Affiliation1.Department of Statistics, Guangzhou University, Guangzhou, China
2.Department of Computer and Information Science, University of Macau, Macau, China
3.School of Information Science and Technology, Nantong University, Nantong, China
4.Shandong Provincial Key Laboratory of Network-Based Intelligent Computing, University of Jinan, Jinan, China
Recommended Citation
GB/T 7714
Wu, Xiaoling,Yu, Yu Feng,Chen, Long,et al. Robust deep fuzzy K-means clustering for image data[J]. Pattern Recognition, 2024, 153, 110504.
APA Wu, Xiaoling., Yu, Yu Feng., Chen, Long., Ding, Weiping., & Wang, Yingxu (2024). Robust deep fuzzy K-means clustering for image data. Pattern Recognition, 153, 110504.
MLA Wu, Xiaoling,et al."Robust deep fuzzy K-means clustering for image data".Pattern Recognition 153(2024):110504.
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