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Improving Few-Shot Image Classification with Self-supervised Learning
Deng, Shisheng1,2; Liao, Dongping3; Gao, Xitong1; Zhao, Juanjuan1; Ye, Kejiang1
2022
Conference Name15th International Conference on Cloud Computing, CLOUD 2022, held as part of the Services Conference Federation, SCF 2022
Source PublicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume13731 LNCS
Pages54-68
Conference Date10 December 2022through 14 December 2022
Conference PlaceHonolulu
CountryUSA
Author of SourceYe K., Zhang L.-J.
PublisherSpringer Science and Business Media Deutschland GmbH
Abstract

Few-Shot Image Classification (FSIC) aims to learn an image classifier with only a few training samples. The key challenge of few-shot image classification is to learn this classifier with scarce labeled data. To tackle the issue, we leverage the self-supervised learning (SSL) paradigm to exploit unsupervised information. This work builds upon two-stage training paradigm, to push the current state-of-the-art (SOTA) in solving FSIC problem further. Specifically, we incorporate the traditional self-supervised learning method (TSSL) into the pre-training stage and propose an episodic contrastive loss (CL) as an auxiliary supervision for the meta-training stage. The proposed bipartite method, called FSIC-SSL, can SOTA task accuracies on two mainstream FSIC benchmark datasets. Our code will be available at https://github.com/SethDeng/FSIC_SSL.

KeywordFew-shot Image Classification Self-supervised Learning Contrastive Learning
DOI10.1007/978-3-031-23498-9_5
URLView the original
Language英語English
Scopus ID2-s2.0-85145196966
Fulltext Access
Citation statistics
Document TypeConference paper
CollectionUniversity of Macau
Corresponding AuthorGao, Xitong
Affiliation1.Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518000, China
2.University of Chinese Academy of Sciences, Beijing, 100049, China
3.University of Macau, 999078, Macao
Recommended Citation
GB/T 7714
Deng, Shisheng,Liao, Dongping,Gao, Xitong,et al. Improving Few-Shot Image Classification with Self-supervised Learning[C]. Ye K., Zhang L.-J.:Springer Science and Business Media Deutschland GmbH, 2022, 54-68.
APA Deng, Shisheng., Liao, Dongping., Gao, Xitong., Zhao, Juanjuan., & Ye, Kejiang (2022). Improving Few-Shot Image Classification with Self-supervised Learning. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 13731 LNCS, 54-68.
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