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Related papers: Defining Benchmarks for Continual Few-Shot Learnin…

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Few-shot classification tasks aim to classify images in query sets based on only a few labeled examples in support sets. Most studies usually assume that each image in a task has a single and unique class association. Under these…

Computer Vision and Pattern Recognition · Computer Science 2022-03-01 Lu Yin , Vlado Menkovski , Yulong Pei , Mykola Pechenizkiy

Few-shot learning (FSL) aims to learn models that generalize to novel classes with limited training samples. Recent works advance FSL towards a scenario where unlabeled examples are also available and propose semi-supervised FSL methods.…

Computer Vision and Pattern Recognition · Computer Science 2024-10-31 Linglan Zhao , Dashan Guo , Yunlu Xu , Liang Qiao , Zhanzhan Cheng , Shiliang Pu , Yi Niu , Xiangzhong Fang

Most of the existing deep neural nets on automatic facial expression recognition focus on a set of predefined emotion classes, where the amount of training data has the biggest impact on performance. However, in the standard setting…

Computer Vision and Pattern Recognition · Computer Science 2019-12-12 Anca-Nicoleta Ciubotaru , Arnout Devos , Behzad Bozorgtabar , Jean-Philippe Thiran , Maria Gabrani

Few-shot learning (FSL) is one of the significant and hard problems in the field of image classification. However, in contrast to the rapid development of the visible light dataset, the progress in SAR target image classification is much…

Computer Vision and Pattern Recognition · Computer Science 2023-06-19 Rui Zhang , Ziqi Wang , Yang Li , Jiabao Wang , Zhiteng Wang

This paper tackles the problem of few-shot learning, which aims to learn new visual concepts from a few examples. A common problem setting in few-shot classification assumes random sampling strategy in acquiring data labels, which is…

Computer Vision and Pattern Recognition · Computer Science 2022-01-10 Shipeng Yan , Songyang Zhang , Xuming He

Pretrained Language Models (PLMs) have achieved tremendous success in natural language understanding tasks. While different learning schemes -- fine-tuning, zero-shot, and few-shot learning -- have been widely explored and compared for…

Computation and Language · Computer Science 2021-09-30 Liang Xu , Xiaojing Lu , Chenyang Yuan , Xuanwei Zhang , Huilin Xu , Hu Yuan , Guoao Wei , Xiang Pan , Xin Tian , Libo Qin , Hu Hai

Deep learning has achieved remarkable success in object recognition tasks through the availability of large scale datasets like ImageNet. However, deep learning systems suffer from catastrophic forgetting when learning incrementally without…

Robotics · Computer Science 2022-04-22 Ali Ayub , Alan R. Wagner

We propose an adaptation of the curriculum training framework, applicable to state-of-the-art meta learning techniques for few-shot classification. Curriculum-based training popularly attempts to mimic human learning by progressively…

Machine Learning · Computer Science 2021-12-07 Emmanouil Stergiadis , Priyanka Agrawal , Oliver Squire

In this paper we improve the image embeddings generated in the graph neural network solution for few shot learning. We propose alternate architectures for existing networks such as Inception-Net, U-Net, Attention U-Net, and Squeeze-Net to…

Computer Vision and Pattern Recognition · Computer Science 2020-04-07 Arvind Srinivasan , Aprameya Bharadwaj , Manasa Sathyan , S Natarajan

Recent deepfake detection studies often treat unseen sample detection as a ``zero-shot" task, training on images generated by known models but generalizing to unknown ones. A key real-world challenge arises when a model performs poorly on…

Computer Vision and Pattern Recognition · Computer Science 2025-08-14 Shibo Yao , Renshuai Tao , Xiaolong Zheng , Chao Liang , Chunjie Zhang

Standard few-shot benchmarks are often built upon simplifying assumptions on the query sets, which may not always hold in practice. In particular, for each task at testing time, the classes effectively present in the unlabeled query set are…

Machine Learning · Computer Science 2022-10-27 Ségolène Martin , Malik Boudiaf , Emilie Chouzenoux , Jean-Christophe Pesquet , Ismail Ben Ayed

Few-shot and one-shot learning have been the subject of active and intensive research in recent years, with mounting evidence pointing to successful implementation and exploitation of few-shot learning algorithms in practice. Classical…

Machine Learning · Computer Science 2023-12-07 Ivan Y. Tyukin , Alexander N. Gorban , Muhammad H. Alkhudaydi , Qinghua Zhou

We propose Sym-Net, a novel framework for Few-Shot Segmentation (FSS) that addresses the critical issue of intra-class variation by jointly learning both query and support prototypes in a symmetrical manner. Unlike previous methods that…

Computer Vision and Pattern Recognition · Computer Science 2024-07-30 Qun Li , Baoquan Sun , Fu Xiao , Yonggang Qi , Bir Bhanu

State-of-the-art deep learning algorithms yield remarkable results in many visual recognition tasks. However, they still fail to provide satisfactory results in scarce data regimes. To a certain extent this lack of data can be compensated…

Computer Vision and Pattern Recognition · Computer Science 2018-11-26 Frederik Pahde , Oleksiy Ostapenko , Patrick Jähnichen , Tassilo Klein , Moin Nabi

The recognition ability of human beings is developed in a progressive way. Usually, children learn to discriminate various objects from coarse to fine-grained with limited supervision. Inspired by this learning process, we propose a simple…

Computer Vision and Pattern Recognition · Computer Science 2020-01-22 Huaxi Huang , Junjie Zhang , Jian Zhang , Qiang Wu , Jingsong Xu

We introduce the integrative task of few-shot classification and segmentation (FS-CS) that aims to both classify and segment target objects in a query image when the target classes are given with a few examples. This task combines two…

Computer Vision and Pattern Recognition · Computer Science 2022-04-28 Dahyun Kang , Minsu Cho

We propose prototypical networks for the problem of few-shot classification, where a classifier must generalize to new classes not seen in the training set, given only a small number of examples of each new class. Prototypical networks…

Machine Learning · Computer Science 2017-06-21 Jake Snell , Kevin Swersky , Richard S. Zemel

Few-shot models have become a popular topic of research in the past years. They offer the possibility to determine class belongings for unseen examples using just a handful of examples for each class. Such models are trained on a wide range…

Machine Learning · Computer Science 2019-06-04 Anna Kruspe

Few-shot learning (FSL) aims to recognize new concepts using a limited number of visual samples. Existing approaches attempt to incorporate semantic information into the limited visual data for category understanding. However, these methods…

Computer Vision and Pattern Recognition · Computer Science 2024-08-23 Mushui Liu , Fangtai Wu , Bozheng Li , Ziqian Lu , Yunlong Yu , Xi Li

Few-shot learning aims to learn representations that can tackle novel tasks given a small number of examples. Recent studies show that cross-modal learning can improve representations for few-shot classification. More specifically, language…

Computer Vision and Pattern Recognition · Computer Science 2024-05-31 Jordi Armengol-Estapé , Vincent Michalski , Ramnath Kumar , Pierre-Luc St-Charles , Doina Precup , Samira Ebrahimi Kahou