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Real-world scenarios are usually accompanied by continuously appearing classes with scare labeled samples, which require the machine learning model to incrementally learn new classes and maintain the knowledge of base classes. In this…

计算机视觉与模式识别 · 计算机科学 2023-12-11 Qi-Wei Wang , Da-Wei Zhou , Yi-Kai Zhang , De-Chuan Zhan , Han-Jia Ye

Few-Shot Class-Incremental Learning (FSCIL) aims to continuously learn new classes from a limited set of training samples without forgetting knowledge of previously learned classes. Conventional FSCIL methods typically build a robust…

计算机视觉与模式识别 · 计算机科学 2025-04-18 Linhao Li , Yongzhang Tan , Siyuan Yang , Hao Cheng , Yongfeng Dong , Liang Yang

Few-shot class-incremental learning (FSCIL), which targets at continuously expanding model's representation capacity under few supervisions, is an important yet challenging problem. On the one hand, when fitting new tasks (novel classes),…

计算机视觉与模式识别 · 计算机科学 2021-04-07 Boyu Yang , Mingbao Lin , Binghao Liu , Mengying Fu , Chang Liu , Rongrong Ji , Qixiang Ye

Class-Incremental Learning (CIL) aims to prevent catastrophic forgetting of previously learned classes while sequentially incorporating new ones. The more challenging Few-shot CIL (FSCIL) setting further complicates this by providing only a…

计算机视觉与模式识别 · 计算机科学 2025-03-14 Zhiwu Wang , Yichen Wu , Renzhen Wang , Haokun Lin , Quanziang Wang , Qian Zhao , Deyu Meng

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…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Sahar Ahmadi , Ali Cheraghian , Morteza Saberi , Md. Towsif Abir , Hamidreza Dastmalchi , Farookh Hussain , Shafin Rahman

Few-Shot Class-Incremental Learning (FSCIL) focuses on models learning new concepts from limited data while retaining knowledge of previous classes. Recently, many studies have started to leverage unlabeled samples to assist models in…

计算机视觉与模式识别 · 计算机科学 2025-08-01 Fan Lyu , Linglan Zhao , Chengyan Liu , Yinying Mei , Zhang Zhang , Jian Zhang , Fuyuan Hu , Liang Wang

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…

计算机视觉与模式识别 · 计算机科学 2022-07-21 Yawen Cui , Zitong Yu , Wei Peng , Li Liu

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…

计算机视觉与模式识别 · 计算机科学 2025-05-27 George Karantaidis , Athanasios Pantsios , Ioannis Kompatsiaris , Symeon Papadopoulos

Few-shot class-incremental learning (FSCIL) is challenging due to extremely limited training data while requiring models to acquire new knowledge without catastrophic forgetting. Recent works have explored generative models, particularly…

计算机视觉与模式识别 · 计算机科学 2025-09-30 Junsu Kim , Yunhoe Ku , Dongyoon Han , Seungryul Baek

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…

计算机视觉与模式识别 · 计算机科学 2022-08-02 Can Peng , Kun Zhao , Tianren Wang , Meng Li , Brian C. Lovell

Few-shot class-incremental learning (FSCIL) aims to incrementally learn novel classes from limited examples while preserving knowledge of previously learned classes. Existing methods face a critical dilemma: static architectures rely on a…

计算机视觉与模式识别 · 计算机科学 2025-06-30 Xiaojie Li , Yibo Yang , Jianlong Wu , Yue Yu , Ming-Hsuan Yang , Liqiang Nie , Min Zhang

Different from fine-tuning models pre-trained on a large-scale dataset of preset classes, class-incremental learning (CIL) aims to recognize novel classes over time without forgetting pre-trained classes. However, a given model will be…

计算机视觉与模式识别 · 计算机科学 2021-11-30 Xiang Xiang , Yuwen Tan , Qian Wan , Jing Ma

Few-shot class-incremental learning (FSCIL) aims at learning to classify new classes continually from limited samples without forgetting the old classes. The mainstream framework tackling FSCIL is first to adopt the cross-entropy (CE) loss…

计算机视觉与模式识别 · 计算机科学 2023-04-04 Zeyin Song , Yifan Zhao , Yujun Shi , Peixi Peng , Li Yuan , Yonghong Tian

Few-Shot Class Incremental Learning (FSCIL) is crucial for adapting to the complex open-world environments. Contemporary prospective learning-based space construction methods struggle to balance old and new knowledge, as prototype bias and…

机器学习 · 计算机科学 2026-03-03 Qinzhe Wang , Zixuan Chen , Keke Huang , Xiu Su , Chunhua Yang , Chang Xu

Novel classes frequently arise in our dynamically changing world, e.g., new users in the authentication system, and a machine learning model should recognize new classes without forgetting old ones. This scenario becomes more challenging…

计算机视觉与模式识别 · 计算机科学 2022-03-15 Da-Wei Zhou , Fu-Yun Wang , Han-Jia Ye , Liang Ma , Shiliang Pu , De-Chuan Zhan

Few-Shot Class-Incremental Learning (FSCIL) defines a practical but challenging task where models are required to continuously learn novel concepts with only a few training samples. Due to data scarcity, existing FSCIL methods resort to…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Chengyan Liu , Linglan Zhao , Fan Lyu , Kaile Du , Fuyuan Hu , Tao Zhou

Few-shot class-incremental learning (FSCIL) has been proposed aiming to enable a deep learning system to incrementally learn new classes with limited data. Recently, a pioneer claims that the commonly used replay-based method in…

计算机视觉与模式识别 · 计算机科学 2022-07-25 Huan Liu , Li Gu , Zhixiang Chi , Yang Wang , Yuanhao Yu , Jun Chen , Jin Tang

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.…

计算机视觉与模式识别 · 计算机科学 2024-10-31 Linglan Zhao , Dashan Guo , Yunlu Xu , Liang Qiao , Zhanzhan Cheng , Shiliang Pu , Yi Niu , Xiangzhong Fang

Few-Shot Class-Incremental Learning (FSCIL) models aim to incrementally learn new classes with scarce samples while preserving knowledge of old ones. Existing FSCIL methods usually fine-tune the entire backbone, leading to overfitting and…

机器学习 · 计算机科学 2024-07-18 Chenxi Liu , Zhenyi Wang , Tianyi Xiong , Ruibo Chen , Yihan Wu , Junfeng Guo , Heng Huang

Few-Shot Class-Incremental Learning (FSCIL) introduces a paradigm in which the problem space expands with limited data. FSCIL methods inherently face the challenge of catastrophic forgetting as data arrives incrementally, making models…

计算机视觉与模式识别 · 计算机科学 2024-03-28 Noor Ahmed , Anna Kukleva , Bernt Schiele