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相关论文: Few-shot Class-incremental Audio Classification Us…

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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

Advances in deep learning have resulted in state-of-the-art performance for many audio classification tasks but, unlike humans, these systems traditionally require large amounts of data to make accurate predictions. Not every person or…

音频与语音处理 · 电气工程与系统科学 2020-12-04 Piper Wolters , Chris Careaga , Brian Hutchinson , Lauren Phillips

The Prototypical Network (ProtoNet) has emerged as a popular choice in Few-shot Learning (FSL) scenarios due to its remarkable performance and straightforward implementation. Building upon such success, we first propose a simple (yet novel)…

音频与语音处理 · 电气工程与系统科学 2024-10-10 Xuanyu Zhuang , Geoffroy Peeters , Gaël Richard

Few-shot learning aims to train models that can recognize novel classes given just a handful of labeled examples, known as the support set. While the field has seen notable advances in recent years, they have often focused on multi-class…

声音 · 计算机科学 2021-10-20 Yu Wang , Nicholas J. Bryan , Justin Salamon , Mark Cartwright , Juan Pablo Bello

This work investigates pretrained audio representations for few shot Sound Event Detection. We specifically address the task of few shot detection of novel acoustic sequences, or sound events with semantically meaningful temporal structure,…

声音 · 计算机科学 2023-05-05 Vasudha Kowtha , Miquel Espi Marques , Jonathan Huang , Yichi Zhang , Carlos Avendano

Continuously learning new classes without catastrophic forgetting is a challenging problem for on-device acoustic event classification given the restrictions on computation resources (e.g., model size, running memory). To alleviate such an…

音频与语音处理 · 电气工程与系统科学 2025-12-23 Yang Xiao

In the context of environmental sound classification, the adaptability of systems is key: which sound classes are interesting depends on the context and the user's needs. Recent advances in text-to-audio retrieval allow for zero-shot audio…

声音 · 计算机科学 2023-08-21 Saksham Singh Kushwaha , Magdalena Fuentes

Few-shot learning (FSL) aims at recognizing novel classes given only few training samples, which still remains a great challenge for deep learning. However, humans can easily recognize novel classes with only few samples. A key component of…

计算机视觉与模式识别 · 计算机科学 2020-09-23 Yixiong Zou , Shanghang Zhang , Ke Chen , Yonghong Tian , Yaowei Wang , José M. F. Moura

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

Recognition of remote sensing (RS) or aerial images is currently of great interest, and advancements in deep learning algorithms added flavor to it in recent years. Occlusion, intra-class variance, lighting, etc., might arise while training…

计算机视觉与模式识别 · 计算机科学 2023-09-26 Ankit Jha , Debabrata Pal , Mainak Singha , Naman Agarwal , Biplab Banerjee

The rapid advancement of spoofing algorithms necessitates the development of robust detection methods capable of accurately identifying emerging fake audio. Traditional approaches, such as finetuning on new datasets containing these novel…

声音 · 计算机科学 2023-06-16 Xiaohui Zhang , Jiangyan Yi , Jianhua Tao , Chenlong Wang , Le Xu , Ruibo Fu

Everyday sound recognition aims to infer types of sound events in audio streams. While many works succeeded in training models with high performance in a fully-supervised manner, they are still restricted to the demand of large quantities…

声音 · 计算机科学 2022-12-20 Jinhua Liang , Huy Phan , Emmanouil Benetos

Few-shot learning aims to recognize novel classes from a few examples. Although significant progress has been made in the image domain, few-shot video classification is relatively unexplored. We argue that previous methods underestimate the…

计算机视觉与模式识别 · 计算机科学 2021-10-14 Yongqin Xian , Bruno Korbar , Matthijs Douze , Lorenzo Torresani , Bernt Schiele , Zeynep Akata

Autonomous agents interacting with the real world need to learn new concepts efficiently and reliably. This requires learning in a low-data regime, which is a highly challenging problem. We address this task by introducing a fast…

计算机视觉与模式识别 · 计算机科学 2022-03-22 Ardhendu Shekhar Tripathi , Martin Danelljan , Luc Van Gool , Radu Timofte

Zero-shot audio classification aims to recognize and classify a sound class that the model has never seen during training. This paper presents a novel approach for zero-shot audio classification using automatically generated sound attribute…

声音 · 计算机科学 2024-07-22 Xuenan Xu , Pingyue Zhang , Ming Yan , Ji Zhang , Mengyue Wu

Anomaly detection has many important applications, such as monitoring industrial equipment. Despite recent advances in anomaly detection with deep-learning methods, it is unclear how existing solutions would perform under…

声音 · 计算机科学 2022-04-06 Bingqing Chen , Luca Bondi , Samarjit Das

Machine learning classifiers are often trained to recognize a set of pre-defined classes. However, in many applications, it is often desirable to have the flexibility of learning additional concepts, with limited data and without…

机器学习 · 计算机科学 2019-10-08 Mengye Ren , Renjie Liao , Ethan Fetaya , Richard S. Zemel

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

Few-shot object detection~(FSOD), which aims to detect novel objects with limited annotated instances, has made significant progress in recent years. However, existing methods still suffer from biased representations, especially for novel…

计算机视觉与模式识别 · 计算机科学 2024-06-21 Zheng Wang , Yingjie Gao , Qingjie Liu , Yunhong Wang

Zero-shot learning enables models to generalise to unseen classes by leveraging semantic information, bridging the gap between training and testing sets with non-overlapping classes. While much research has focused on zero-shot learning in…

声音 · 计算机科学 2025-07-03 Ysobel Sims , Alexandre Mendes , Stephan Chalup