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相关论文: Fully Few-shot Class-incremental Audio Classificat…

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Few-shot learning is a challenging problem since only a few examples are provided to recognize a new class. Several recent studies exploit additional semantic information, e.g. text embeddings of class names, to address the issue of rare…

计算机视觉与模式识别 · 计算机科学 2023-03-27 Wentao Chen , Chenyang Si , Zhang Zhang , Liang Wang , Zilei Wang , Tieniu Tan

Exemplar-Free Class Incremental Learning is a highly challenging setting where replay memory is unavailable. Methods relying on frozen feature extractors have drawn attention recently in this setting due to their impressive performances and…

机器学习 · 计算机科学 2025-02-28 Quentin Jodelet , Xin Liu , Yin Jun Phua , Tsuyoshi Murata

Few-shot class-incremental learning is crucial for developing scalable and adaptive intelligent systems, as it enables models to acquire new classes with minimal annotated data while safeguarding the previously accumulated knowledge.…

机器学习 · 计算机科学 2024-09-19 Cuiwei Liu , Siang Xu , Huaijun Qiu , Jing Zhang , Zhi Liu , Liang Zhao

The ability to incrementally learn new classes from limited samples is crucial to the development of artificial intelligence systems for real clinical application. Although existing incremental learning techniques have attempted to address…

计算机视觉与模式识别 · 计算机科学 2023-04-13 Hao Yang , Weijian Huang , Jiarun Liu , Cheng Li , Shanshan Wang

Diagnosis and therapeutic effect assessment of Parkinson disease based on voice data are very important,but its few-shot learning problem is challenging.Although deep learning is good at automatic feature extraction, it suffers from…

计算机视觉与模式识别 · 计算机科学 2020-06-23 Yongming Li , Lang Zhou , Lingyun Qin , Yuwei Zeng , Yuchuan Liu , Yan Lei , Pin Wang , Fan Li

Few-Shot Class-Incremental Learning presents an extension of the Class Incremental Learning problem where a model is faced with the problem of data scarcity while addressing the catastrophic forgetting problem. This problem remains an open…

机器学习 · 计算机科学 2024-05-13 Naeem Paeedeh , Mahardhika Pratama , Sunu Wibirama , Wolfgang Mayer , Zehong Cao , Ryszard Kowalczyk

In many practical few-shot learning problems, even though labeled examples are scarce, there are abundant auxiliary datasets that potentially contain useful information. We propose the problem of extended few-shot learning to study these…

机器学习 · 计算机科学 2021-07-06 Reza Esfandiarpoor , Amy Pu , Mohsen Hajabdollahi , Stephen H. Bach

Currently available benchmarks for few-shot learning (machine learning with few training examples) are limited in the domains they cover, primarily focusing on image classification. This work aims to alleviate this reliance on image-based…

声音 · 计算机科学 2022-04-12 Calum Heggan , Sam Budgett , Timothy Hospedales , Mehrdad Yaghoobi

When training data is scarce, it is common to make use of a feature extractor that has been pre-trained on a large base dataset, either by fine-tuning its parameters on the ``target'' dataset or by directly adopting its representation as…

计算机视觉与模式识别 · 计算机科学 2024-01-30 Raphael Lafargue , Yassir Bendou , Bastien Pasdeloup , Jean-Philippe Diguet , Ian Reid , Vincent Gripon , Jack Valmadre

New objects are continuously emerging in the dynamically changing world and a real-world artificial intelligence system should be capable of continual and effectual adaptation to new emerging classes without forgetting old ones. In view of…

机器学习 · 计算机科学 2023-05-04 Xuejun Han , Yuhong Guo

Although prototypical network (ProtoNet) has proved to be an effective method for few-shot sound event detection, two problems still exist. Firstly, the small-scaled support set is insufficient so that the class prototypes may not represent…

声音 · 计算机科学 2022-06-07 Dongchao Yang , Helin Wang , Yuexian Zou , Zhongjie Ye , Wenwu Wang

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

The task of segmentation of multispectral images, which are images with numerous channels or bands, each capturing a specific range of wavelengths of electromagnetic radiation, has been previously explored in contexts with large amounts of…

计算机视觉与模式识别 · 计算机科学 2024-11-26 Dilith Jayakody , Thanuja Ambegoda

Few-shot class-incremental learning is to recognize the new classes given few samples and not forget the old classes. It is a challenging task since representation optimization and prototype reorganization can only be achieved under little…

计算机视觉与模式识别 · 计算机科学 2021-07-20 Kai Zhu , Yang Cao , Wei Zhai , Jie Cheng , Zheng-Jun Zha

As sounds carry rich information, environmental sound classification (ESC) is crucial for numerous applications such as rare wild animals detection. However, our world constantly changes, asking ESC models to adapt to new sounds…

音频与语音处理 · 电气工程与系统科学 2025-09-22 Xinyi Chen , Xi Chen , Zhenyu Weng , Yang Xiao

Incremental few-shot semantic segmentation (IFSS) targets at incrementally expanding model's capacity to segment new class of images supervised by only a few samples. However, features learned on old classes could significantly drift,…

计算机视觉与模式识别 · 计算机科学 2022-10-13 Guangchen Shi , Yirui Wu , Jun Liu , Shaohua Wan , Wenhai Wang , Tong Lu

In this paper, we study zero-shot learning in audio classification via semantic embeddings extracted from textual labels and sentence descriptions of sound classes. Our goal is to obtain a classifier that is capable of recognizing audio…

音频与语音处理 · 电气工程与系统科学 2021-02-12 Huang Xie , Tuomas Virtanen

Fine-grained few-shot recognition often suffers from the problem of training data scarcity for novel categories.The network tends to overfit and does not generalize well to unseen classes due to insufficient training data. Many methods have…

计算机视觉与模式识别 · 计算机科学 2021-08-26 Jingyi Xu , Hieu Le , Mingzhen Huang , ShahRukh Athar , Dimitris Samaras

In this paper, we propose a method for class-incremental learning of potentially overlapping sounds for solving a sequence of multi-label audio classification tasks. We design an incremental learner that learns new classes independently of…

音频与语音处理 · 电气工程与系统科学 2024-01-10 Manjunath Mulimani , Annamaria Mesaros

Conventional detection networks usually need abundant labeled training samples, while humans can learn new concepts incrementally with just a few examples. This paper focuses on a more challenging but realistic class-incremental few-shot…

计算机视觉与模式识别 · 计算机科学 2021-12-30 Pengyang Li , Yanan Li , Han Cui , Donghui Wang