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The task of few-shot image classification and segmentation (FS-CS) requires the classification and segmentation of target objects in a query image, given only a few examples of the target classes. We introduce a method that utilises large…

计算机视觉与模式识别 · 计算机科学 2023-11-22 Tian Meng , Yang Tao , Wuliang Yin

One-shot object detection aims at detecting novel objects according to merely one given instance. With extreme data scarcity, current approaches explore various feature fusions to obtain directly transferable meta-knowledge. Yet, their…

计算机视觉与模式识别 · 计算机科学 2022-03-22 Yizhou Zhao , Xun Guo , Yan Lu

Few-shot object detection aims to detect instances of specific categories in a query image with only a handful of support samples. Although this takes less effort than obtaining enough annotated images for supervised object detection, it…

计算机视觉与模式识别 · 计算机科学 2021-09-17 Hojun Lee , Myunggi Lee , Nojun Kwak

Few-shot Learning (FSL) aims to classify new concepts from a small number of examples. While there have been an increasing amount of work on few-shot object classification in the last few years, most current approaches are limited to images…

计算机视觉与模式识别 · 计算机科学 2021-01-05 Mathieu Pagé Fortin , Brahim Chaib-draa

Fine-grained object recognition that aims to identify the type of an object among a large number of subcategories is an emerging application with the increasing resolution that exposes new details in image data. Traditional fully supervised…

计算机视觉与模式识别 · 计算机科学 2017-12-12 Gencer Sumbul , Ramazan Gokberk Cinbis , Selim Aksoy

The aim of few-shot learning (FSL) is to learn how to recognize image categories from a small number of training examples. A central challenge is that the available training examples are normally insufficient to determine which visual…

计算机视觉与模式识别 · 计算机科学 2021-02-02 Kun Yan , Zied Bouraoui , Ping Wang , Shoaib Jameel , Steven Schockaert

Low-shot learning indicates the ability to recognize unseen objects based on very limited labeled training samples, which simulates human visual intelligence. According to this concept, we propose a multi-level similarity model (MLSM) to…

计算机视觉与模式识别 · 计算机科学 2019-12-16 Hongwei Xv , Xin Sun , Junyu Dong , Shu Zhang , Qiong Li

Few-shot segmentation (FSS) expects models trained on base classes to work on novel classes with the help of a few support images. However, when there exists a domain gap between the base and novel classes, the state-of-the-art FSS methods…

计算机视觉与模式识别 · 计算机科学 2022-11-29 Yuhang Lu , Xinyi Wu , Zhenyao Wu , Song Wang

Deep neural networks have demonstrated advanced abilities on various visual classification tasks, which heavily rely on the large-scale training samples with annotated ground-truth. However, it is unrealistic always to require such…

计算机视觉与模式识别 · 计算机科学 2021-03-11 Huaxi Huang , Junjie Zhang , Jian Zhang , Jingsong Xu , Qiang Wu

Few-shot object detection (FSOD) aims to detect objects using only a few examples. How to adapt state-of-the-art object detectors to the few-shot domain remains challenging. Object proposal is a key ingredient in modern object detectors.…

计算机视觉与模式识别 · 计算机科学 2022-06-03 Guangxing Han , Shiyuan Huang , Jiawei Ma , Yicheng He , Shih-Fu Chang

Due to the scarcity of sampling data in reality, few-shot object detection (FSOD) has drawn more and more attention because of its ability to quickly train new detection concepts with less data. However, there are still failure…

计算机视觉与模式识别 · 计算机科学 2023-12-22 Zeyu Shangguan , Lian Huai , Tong Liu , Xingqun Jiang

Few-shot semantic segmentation (FSS) aims to achieve novel objects segmentation with only a few annotated samples and has made great progress recently. Most of the existing FSS models focus on the feature matching between support and query…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Jie Liu , Yanqi Bao , Wenzhe Yin , Haochen Wang , Yang Gao , Jan-Jakob Sonke , Efstratios Gavves

Few-shot segmentation (FSS) aims to segment novel classes under the guidance of limited support samples by a meta-learning paradigm. Existing methods mainly mine references from support images as meta guidance. However, due to intra-class…

计算机视觉与模式识别 · 计算机科学 2025-11-21 Jin Wang , Bingfeng Zhang , Jian Pang , Mengyu Liu , Honglong Chen , Weifeng Liu

Remote sensing object detection is particularly challenging due to the high resolution, multi-scale features, and diverse ground object characteristics inherent in satellite and UAV imagery. These challenges necessitate more advanced…

计算机视觉与模式识别 · 计算机科学 2025-02-12 Hui Lin , Nan Li , Pengjuan Yao , Kexin Dong , Yuhan Guo , Danfeng Hong , Ying Zhang , Congcong Wen

Few-shot image classification aims at training a model from only a few examples for each of the "novel" classes. This paper proposes the idea of associative alignment for leveraging part of the base data by aligning the novel training…

计算机视觉与模式识别 · 计算机科学 2020-08-05 Arman Afrasiyabi , Jean-François Lalonde , Christian Gagné

The purpose of few-shot recognition is to recognize novel categories with a limited number of labeled examples in each class. To encourage learning from a supplementary view, recent approaches have introduced auxiliary semantic modalities…

计算机视觉与模式识别 · 计算机科学 2021-02-04 Siteng Huang , Min Zhang , Yachen Kang , Donglin Wang

Few-shot object detection (FSOD) aims to classify and detect few images of novel categories. Existing meta-learning methods insufficiently exploit features between support and query images owing to structural limitations. We propose a…

计算机视觉与模式识别 · 计算机科学 2022-12-15 Dongwoo Park , Jong-Min Lee

Few-shot learning that trains image classifiers over few labeled examples per category is a challenging task. In this paper, we propose to exploit an additional big dataset with different categories to improve the accuracy of few-shot…

计算机视觉与模式识别 · 计算机科学 2018-05-29 Liangqu Long , Wei Wang , Jun Wen , Meihui Zhang , Qian Lin , Beng Chin Ooi

Few-shot classification is a challenging problem that aims to learn a model that can adapt to unseen classes given a few labeled samples. Recent approaches pre-train a feature extractor, and then fine-tune for episodic meta-learning. Other…

计算机视觉与模式识别 · 计算机科学 2022-03-28 Philip Chikontwe , Soopil Kim , Sang Hyun Park

Few-shot semantic segmentation (FSS) aims to enable models to segment novel/unseen object classes using only a limited number of labeled examples. However, current FSS methods frequently struggle with generalization due to incomplete and…

计算机视觉与模式识别 · 计算机科学 2025-03-07 Amin Karimi , Charalambos Poullis