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Recently, due to the increasing requirements of medical imaging applications and the professional requirements of annotating medical images, few-shot learning has gained increasing attention in the medical image semantic segmentation field.…

计算机视觉与模式识别 · 计算机科学 2022-12-09 Hao Ding , Changchang Sun , Hao Tang , Dawen Cai , Yan Yan

Accurate lesion segmentation in ultrasound images is essential for preventive screening and clinical diagnosis, yet remains challenging due to low contrast, blurry boundaries, and significant scale variations. Although existing deep…

计算机视觉与模式识别 · 计算机科学 2026-04-16 Chen Wang , Yixin Zhu , Yongbin Zhu , Fengyuan Shi , Qi Li , Jun Wang , Zuozhu Liu , Keli Hu

Few-shot semantic segmentation (FSS) offers immense potential in the field of medical image analysis, enabling accurate object segmentation with limited training data. However, existing FSS techniques heavily rely on annotated semantic…

计算机视觉与模式识别 · 计算机科学 2023-07-28 Sanaz Karimijafarbigloo , Reza Azad , Dorit Merhof

In recent years, deep learning based on Convolutional Neural Networks (CNNs) has achieved remarkable success in many applications. However, their heavy reliance on extensive labeled data and limited generalization ability to unseen classes…

计算机视觉与模式识别 · 计算机科学 2024-05-14 Xiaoxiao Wu , Zhenguo Gao , Xiaowei Chen , Yakai Wang , Shulei Qu , Na Li

Few-shot classifiers have been shown to exhibit promising results in use cases where user-provided labels are scarce. These models are able to learn to predict novel classes simply by training on a non-overlapping set of classes. This can…

机器学习 · 计算机科学 2021-10-26 Yi Xiang Marcus Tan , Penny Chong , Jiamei Sun , Ngai-man Cheung , Yuval Elovici , Alexander Binder

This work studies the problem of few-shot object counting, which counts the number of exemplar objects (i.e., described by one or several support images) occurring in the query image. The major challenge lies in that the target objects can…

计算机视觉与模式识别 · 计算机科学 2022-09-13 Zhiyuan You , Kai Yang , Wenhan Luo , Xin Lu , Lei Cui , Xinyi Le

An old-school recipe for training a classifier is to (i) learn a good feature extractor and (ii) optimize a linear layer atop. When only a handful of samples are available per category, as in Few-Shot Adaptation (FSA), data are insufficient…

计算机视觉与模式识别 · 计算机科学 2025-03-17 Matteo Farina , Massimiliano Mancini , Giovanni Iacca , Elisa Ricci

Deep networks can learn to accurately recognize objects of a category by training on a large number of annotated images. However, a meta-learning challenge known as a low-shot image recognition task comes when only a few images with…

计算机视觉与模式识别 · 计算机科学 2021-01-14 Mengting Chen , Xinggang Wang , Heng Luo , Yifeng Geng , Wenyu Liu

Semantic segmentation of remote sensing images is essential for various applications, including vegetation monitoring, disaster management, and urban planning. Previous studies have demonstrated that the self-attention mechanism (SA) is an…

计算机视觉与模式识别 · 计算机科学 2025-01-15 Wei Long , Yongjun Zhang , Zhongwei Cui , Yujie Xu , Xuexue Zhang

Intent classification (IC) and slot filling (SF) are core components in most goal-oriented dialogue systems. Current IC/SF models perform poorly when the number of training examples per class is small. We propose a new few-shot learning…

计算与语言 · 计算机科学 2020-04-24 Jason Krone , Yi Zhang , Mona Diab

This study aims to optimize the few-shot image classification task and improve the model's feature extraction and classification performance by combining self-supervised learning with the deep network model ResNet-101. During the training…

计算机视觉与模式识别 · 计算机科学 2024-11-20 Yuyang Xiao

Few-shot relation extraction (FSRE) focuses on recognizing novel relations by learning with merely a handful of annotated instances. Meta-learning has been widely adopted for such a task, which trains on randomly generated few-shot tasks to…

计算与语言 · 计算机科学 2021-10-26 Jiale Han , Bo Cheng , Wei Lu

We are interested in developing a unified machine learning model over many mobile devices for practical learning tasks, where each device only has very few training data. This is a commonly encountered situation in mobile computing…

机器学习 · 计算机科学 2021-04-02 Chenyou Fan , Jianwei Huang

Few-shot learning requires to recognize novel classes with scarce labeled data. Prototypical network is useful in existing researches, however, training on narrow-size distribution of scarce data usually tends to get biased prototypes. In…

计算机视觉与模式识别 · 计算机科学 2020-07-14 Jinlu Liu , Liang Song , Yongqiang Qin

We introduce Mixture-based Feature Space Learning (MixtFSL) for obtaining a rich and robust feature representation in the context of few-shot image classification. Previous works have proposed to model each base class either with a single…

计算机视觉与模式识别 · 计算机科学 2021-08-18 Arman Afrasiyabi , Jean-François Lalonde , Christian Gagné

Efficient performance estimation of architectures drawn from large search spaces is essential to Neural Architecture Search. One-Shot methods tackle this challenge by training one supernet to approximate the performance of every…

计算机视觉与模式识别 · 计算机科学 2022-04-06 Shoukang Hu , Ruochen Wang , Lanqing Hong , Zhenguo Li , Cho-Jui Hsieh , Jiashi Feng

Few-shot image classification aims to classify unseen classes with limited labelled samples. Recent works benefit from the meta-learning process with episodic tasks and can fast adapt to class from training to testing. Due to the limited…

计算机视觉与模式识别 · 计算机科学 2021-02-24 Da Chen , Yuefeng Chen , Yuhong Li , Feng Mao , Yuan He , Hui Xue

The key challenge for few-shot semantic segmentation (FSS) is how to tailor a desirable interaction among support and query features and/or their prototypes, under the episodic training scenario. Most existing FSS methods implement such…

计算机视觉与模式识别 · 计算机科学 2022-04-25 Jie Liu , Yanqi Bao , Guo-Sen Xie , Huan Xiong , Jan-Jakob Sonke , Efstratios Gavves

Most computer aided pathology detection systems rely on large volumes of quality annotated data to aid diagnostics and follow up procedures. However, quality assuring large volumes of annotated medical image data can be subjective and…

计算机视觉与模式识别 · 计算机科学 2020-08-10 Sohini Roychowdhury

Recent object detection models require large amounts of annotated data for training a new classes of objects. Few-shot object detection (FSOD) aims to address this problem by learning novel classes given only a few samples. While…

计算机视觉与模式识别 · 计算机科学 2022-10-13 Karim Guirguis , Mohamed Abdelsamad , George Eskandar , Ahmed Hendawy , Matthias Kayser , Bin Yang , Juergen Beyerer
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