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Continual learning aims to improve the ability of modern learning systems to deal with non-stationary distributions, typically by attempting to learn a series of tasks sequentially. Prior art in the field has largely considered supervised…

机器学习 · 计算机科学 2019-11-01 Dushyant Rao , Francesco Visin , Andrei A. Rusu , Yee Whye Teh , Razvan Pascanu , Raia Hadsell

Traditional learning systems are trained in closed-world for a fixed number of classes, and need pre-collected datasets in advance. However, new classes often emerge in real-world applications and should be learned incrementally. For…

计算机视觉与模式识别 · 计算机科学 2021-07-28 Da-Wei Zhou , Han-Jia Ye , De-Chuan Zhan

When deployed for risk-sensitive tasks, deep neural networks must be able to detect instances with labels from outside the distribution for which they were trained. In this paper we present a novel framework to benchmark the ability of…

机器学习 · 计算机科学 2023-02-24 Ido Galil , Mohammed Dabbah , Ran El-Yaniv

Object detection limits its recognizable categories during the training phase, in which it can not cover all objects of interest for users. To satisfy the practical necessity, the incremental learning ability of the detector becomes a…

计算机视觉与模式识别 · 计算机科学 2024-03-04 Zhenwei He , Lei Zhang

Deep learning models generally display catastrophic forgetting when learning new data continuously. Many incremental learning approaches address this problem by reusing data from previous tasks while learning new tasks. However, the direct…

机器学习 · 计算机科学 2024-11-12 Young Jo Choi , Min Kyoon Yoo , Yu Rang Park

Class Incremental Learning (CIL) constitutes a pivotal subfield within continual learning, aimed at enabling models to progressively learn new classification tasks while retaining knowledge obtained from prior tasks. Although previous…

机器学习 · 计算机科学 2025-01-14 Jaeill Kim , Wonseok Lee , Moonjung Eo , Wonjong Rhee

Multimodal image-tabular learning is gaining attention, yet it faces challenges due to limited labeled data. While earlier work has applied self-supervised learning (SSL) to unlabeled data, its task-agnostic nature often results in learning…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Siyi Du , Xinzhe Luo , Declan P. O'Regan , Chen Qin

Classifying pill categories from real-world images is crucial for various smart healthcare applications. Although existing approaches in image classification might achieve a good performance on fixed pill categories, they fail to handle…

计算机视觉与模式识别 · 计算机科学 2022-10-06 Trong-Tung Nguyen , Hieu H. Pham , Phi Le Nguyen , Thanh Hung Nguyen , Minh Do

In this work, we investigate exemplar-free class incremental learning (CIL) with knowledge distillation (KD) as a regularization strategy, aiming to prevent forgetting. KD-based methods are successfully used in CIL, but they often struggle…

Task-incremental learning involves the challenging problem of learning new tasks continually, without forgetting past knowledge. Many approaches address the problem by expanding the structure of a shared neural network as tasks arrive, but…

机器学习 · 计算机科学 2020-11-24 Azhar Shaikh , Nishant Sinha

Recent neural implicit representations (NIRs) have achieved great success in the tasks of 3D reconstruction and novel view synthesis. However, they require the images of a scene from different camera views to be available for one-time…

计算机视觉与模式识别 · 计算机科学 2024-07-30 Mengqi Guo , Chen Li , Hanlin Chen , Gim Hee Lee

In this paper, we address the problem of distillation-based class-incremental learning with a single head. A central theme of this task is to learn new classes that arrive in sequential phases over time while keeping the model's capability…

计算机视觉与模式识别 · 计算机科学 2021-01-25 Cheng-Hsun Lei , Yi-Hsin Chen , Wen-Hsiao Peng , Wei-Chen Chiu

Class-incremental learning (CIL) aims to continuously accumulate knowledge from a stream of tasks and construct a unified classifier over all seen classes. Although pretrained models (PTMs) have shown promising performance in CIL, they…

机器学习 · 计算机科学 2026-04-14 Linjie Li , Huiyu Xiao , Jiarui Cao , Zhenyu Wu , Yang Ji

Few-shot class-incremental learning (FSCIL) aims to design machine learning algorithms that can continually learn new concepts from a few data points, without forgetting knowledge of old classes. The difficulty lies in that limited data…

计算机视觉与模式识别 · 计算机科学 2021-04-08 Chi Zhang , Nan Song , Guosheng Lin , Yun Zheng , Pan Pan , Yinghui Xu

We explore the problem of Incremental Generalized Category Discovery (IGCD). This is a challenging category incremental learning setting where the goal is to develop models that can correctly categorize images from previously seen…

计算机视觉与模式识别 · 计算机科学 2023-12-11 Bingchen Zhao , Oisin Mac Aodha

Class-Incremental Learning (CIL) [40] trains classifiers under a strict memory budget: in each incremental phase, learning is done for new data, most of which is abandoned to free space for the next phase. The preserved data are exemplars…

计算机视觉与模式识别 · 计算机科学 2023-01-18 Yaoyao Liu , Bernt Schiele , Qianru Sun

Current expansion-based methods for Class Incremental Learning (CIL) effectively mitigate catastrophic forgetting by freezing old features. However, such task-specific features learned from the new task may collide with the old features.…

机器学习 · 计算机科学 2026-04-30 Zhen Zhang , Jielei Chu , Jiangtao Hu , Bin Liu , Jie Wang , Ya Liu , Tianrui Li

Class-Incremental Learning (CIL) enables models to continuously integrate new knowledge while mitigating catastrophic forgetting. Driven by the remarkable generalization of CLIP, leveraging pre-trained vision-language models has become a…

计算机视觉与模式识别 · 计算机科学 2026-05-14 Hao Sun , Zi-Jun Ding , Da-Wei Zhou

Continual Imitation Learning (CiL) involves extracting and accumulating task knowledge from demonstrations across multiple stages and tasks to achieve a multi-task policy. With recent advancements in foundation models, there has been a…

机器学习 · 计算机科学 2025-01-22 Daehee Lee , Minjong Yoo , Woo Kyung Kim , Wonje Choi , Honguk Woo

Class-incremental learning (CIL) is typically evaluated under predefined schedules with equal-sized tasks, leaving more realistic and complex cases unexplored. However, a practical CIL system should learns immediately when any number of new…

机器学习 · 计算机科学 2026-04-06 Zhiming Xu , Baile Xu , Jian Zhao , Furao Shen , Suorong Yang