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Few-shot class-incremental learning (FSCIL) aims to learn sequential classes with limited samples in a few-shot fashion. Inherited from the classical class-incremental learning setting, the popular benchmark of FSCIL uses averaged accuracy…

Computer Vision and Pattern Recognition · Computer Science 2024-07-11 Yu-Ming Tang , Yi-Xing Peng , Jingke Meng , Wei-Shi Zheng

Few-shot class-incremental learning (FSCIL) seeks to continuously learn new classes from very limited samples while preserving previously acquired knowledge. Traditional methods often utilize a frozen pre-trained feature extractor to…

Computer Vision and Pattern Recognition · Computer Science 2026-02-06 Shengqin Jiang , Xiaoran Feng , Yuankai Qi , Haokui Zhang , Renlong Hang , Qingshan Liu , Lina Yao , Quan Z. Sheng , Ming-Hsuan Yang

Few Shot Class Incremental Learning (FSCIL) with few examples per class for each incremental session is the realistic setting of continual learning since obtaining large number of annotated samples is not feasible and cost effective. We…

Computer Vision and Pattern Recognition · Computer Science 2023-04-12 Anant Khandelwal

Few-Shot Class-Incremental Learning (FSCIL) aims at incrementally learning novel classes from a few labeled samples by avoiding the overfitting and catastrophic forgetting simultaneously. The current protocol of FSCIL is built by mimicking…

Computer Vision and Pattern Recognition · Computer Science 2022-07-21 Yawen Cui , Zitong Yu , Wei Peng , Li Liu

The continual appearance of new objects in the visual world poses considerable challenges for current deep learning methods in real-world deployments. The challenge of new task learning is often exacerbated by the scarcity of data for the…

Computer Vision and Pattern Recognition · Computer Science 2022-08-02 Can Peng , Kun Zhao , Tianren Wang , Meng Li , Brian C. Lovell

Few-Shot Class Incremental Learning (FSCIL) is a task that requires a model to learn new classes incrementally without forgetting when only a few samples for each class are given. FSCIL encounters two significant challenges: catastrophic…

Computer Vision and Pattern Recognition · Computer Science 2024-04-03 Keon-Hee Park , Kyungwoo Song , Gyeong-Moon Park

Continually learning new classes from fresh data without forgetting previous knowledge of old classes is a very challenging research problem. Moreover, it is imperative that such learning must respect certain memory and computational…

Computer Vision and Pattern Recognition · Computer Science 2022-04-01 Michael Hersche , Geethan Karunaratne , Giovanni Cherubini , Luca Benini , Abu Sebastian , Abbas Rahimi

Few-shot class-incremental learning (FSCIL) presents the primary challenge of balancing underfitting to a new session's task and forgetting the tasks from previous sessions. To address this challenge, we develop a simple yet powerful…

Computer Vision and Pattern Recognition · Computer Science 2023-05-29 In-Ug Yoon , Tae-Min Choi , Young-Min Kim , Jong-Hwan Kim

Integrating new class information without losing previously acquired knowledge remains a central challenge in artificial intelligence, often referred to as catastrophic forgetting. Few-shot class incremental learning (FSCIL) addresses this…

Computer Vision and Pattern Recognition · Computer Science 2025-05-06 Kyle Stein , Andrew Arash Mahyari , Guillermo Francia , Eman El-Sheikh

Synthetic aperture radar automatic target recognition (SAR-ATR) systems have rapidly evolved to tackle incremental recognition challenges in operational settings. Data scarcity remains a major hurdle that conventional SAR-ATR techniques…

Computer Vision and Pattern Recognition · Computer Science 2025-05-27 George Karantaidis , Athanasios Pantsios , Ioannis Kompatsiaris , Symeon Papadopoulos

Recent advancements in deep learning have demonstrated remarkable performance comparable to human capabilities across various supervised computer vision tasks. However, the prevalent assumption of having an extensive pool of training data…

Computer Vision and Pattern Recognition · Computer Science 2024-08-16 Anurag Kumar , Chinmay Bharti , Saikat Dutta , Srikrishna Karanam , Biplab Banerjee

Recent advances in deep learning for processing point clouds hold increased interest in Few-Shot Class Incremental Learning (FSCIL) for 3D computer vision. This paper introduces a new method to tackle the Few-Shot Continual Incremental…

Computer Vision and Pattern Recognition · Computer Science 2024-10-15 Sahar Ahmadi , Ali Cheraghian , Morteza Saberi , Md. Towsif Abir , Hamidreza Dastmalchi , Farookh Hussain , Shafin Rahman

Few-shot class incremental learning (FSCIL) enables the continual learning of new concepts with only a few training examples. In FSCIL, the model undergoes substantial updates, making it prone to forgetting previous concepts and overfitting…

Machine Learning · Computer Science 2025-06-23 Juntae Lee , Munawar Hayat , Sungrack Yun

The ability to incrementally learn new classes is crucial to the development of real-world artificial intelligence systems. In this paper, we focus on a challenging but practical few-shot class-incremental learning (FSCIL) problem. FSCIL…

Computer Vision and Pattern Recognition · Computer Science 2020-04-27 Xiaoyu Tao , Xiaopeng Hong , Xinyuan Chang , Songlin Dong , Xing Wei , Yihong Gong

Aiming to incrementally learn new classes with only few samples while preserving the knowledge of base (old) classes, few-shot class-incremental learning (FSCIL) faces several challenges, such as overfitting and catastrophic forgetting.…

Computer Vision and Pattern Recognition · Computer Science 2024-10-10 Junghun Oh , Sungyong Baik , Kyoung Mu Lee

Few-shot class-incremental learning(FSCIL) focuses on designing learning algorithms that can continually learn a sequence of new tasks from a few samples without forgetting old ones. The difficulties are that training on a sequence of…

Computer Vision and Pattern Recognition · Computer Science 2022-07-05 Jinze Li , Yan Bai , Yihang Lou , Xiongkun Linghu , Jianzhong He , Shaoyun Xu , Tao Bai

Current mainstream deep learning techniques exhibit an over-reliance on extensive training data and a lack of adaptability to the dynamic world, marking a considerable disparity from human intelligence. To bridge this gap, Few-Shot…

Artificial Intelligence · Computer Science 2025-04-30 Renye Zhang , Yimin Yin , Jinghua Zhang

Few-shot class-incremental learning (FSCIL) aims to build machine learning model that can continually learn new concepts from a few data samples, without forgetting knowledge of old classes. The challenges of FSCIL lies in the limited data…

Computer Vision and Pattern Recognition · Computer Science 2023-11-01 Fuyuan Hu , Jian Zhang , Fan Lyu , Linyan Li , Fenglei Xu

Few-shot class-incremental learning (FSCIL) presents a core challenge in continual learning, requiring models to rapidly adapt to new classes with very limited samples while mitigating catastrophic forgetting. Recent prompt-based methods,…

Computer Vision and Pattern Recognition · Computer Science 2026-01-26 Shuai Huang , Xuhan Lin , Yuwu Lu

Few-shot Class-Incremental Learning (FSCIL) aims to continuously learn new classes based on very limited training data without forgetting the old ones encountered. Existing studies solely relied on pure visual networks, while in this paper…

Computer Vision and Pattern Recognition · Computer Science 2024-12-05 Zitong Huang , Ze Chen , Zhixing Chen , Erjin Zhou , Xinxing Xu , Rick Siow Mong Goh , Yong Liu , Wangmeng Zuo , Chunmei Feng