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Few-shot learning has recently emerged as a new challenge in the deep learning field: unlike conventional methods that train the deep neural networks (DNNs) with a large number of labeled data, it asks for the generalization of DNNs on new…

Computer Vision and Pattern Recognition · Computer Science 2020-10-27 Yukuan Yang , Fangyun Wei , Miaojing Shi , Guoqi Li

To mitigate the detection performance drop caused by domain shift, we aim to develop a novel few-shot adaptation approach that requires only a few target domain images with limited bounding box annotations. To this end, we first observe…

Computer Vision and Pattern Recognition · Computer Science 2019-03-25 Tao Wang , Xiaopeng Zhang , Li Yuan , Jiashi Feng

Incremental few-shot object detection aims at detecting novel classes without forgetting knowledge of the base classes with only a few labeled training data from the novel classes. Most related prior works are on incremental object…

Computer Vision and Pattern Recognition · Computer Science 2023-02-28 Na Dong , Yongqiang Zhang , Mingli Ding , Gim Hee 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…

Computer Vision and Pattern Recognition · Computer Science 2018-05-29 Liangqu Long , Wei Wang , Jun Wen , Meihui Zhang , Qian Lin , Beng Chin Ooi

In visual recognition tasks, few-shot learning requires the ability to learn object categories with few support examples. Its re-popularity in light of the deep learning development is mainly in image classification. This work focuses on…

Computer Vision and Pattern Recognition · Computer Science 2022-07-29 Miao Zhang , Miaojing Shi , Li Li

Despite deep convolutional neural networks' great success in object classification, it suffers from severe generalization performance drop under occlusion due to the inconsistency between training and testing data. Because of the large…

Computer Vision and Pattern Recognition · Computer Science 2019-11-15 Mingqing Xiao , Adam Kortylewski , Ruihai Wu , Siyuan Qiao , Wei Shen , Alan Yuille

Object detection is an essential and fundamental task in computer vision and satellite image processing. Existing deep learning methods have achieved impressive performance thanks to the availability of large-scale annotated datasets. Yet,…

Computer Vision and Pattern Recognition · Computer Science 2023-09-20 Fahong Zhang , Yilei Shi , Zhitong Xiong , Xiao Xiang Zhu

Deep robot vision models are widely used for recognizing objects from camera images, but shows poor performance when detecting objects at untrained positions. Although such problem can be alleviated by training with large datasets, the…

Robotics · Computer Science 2022-10-26 Hyogo Hiruma , Hiroki Mori , Hiroshi Ito , Tetsuya Ogata

Few-Shot Object Detection (FSOD) methods are mainly designed and evaluated on natural image datasets such as Pascal VOC and MS COCO. However, it is not clear whether the best methods for natural images are also the best for aerial images.…

Computer Vision and Pattern Recognition · Computer Science 2022-10-26 Pierre Le Jeune , Anissa Mokraoui

Most existing object detection methods rely on the availability of abundant labelled training samples per class and offline model training in a batch mode. These requirements substantially limit their scalability to open-ended accommodation…

Computer Vision and Pattern Recognition · Computer Science 2020-03-16 Juan-Manuel Perez-Rua , Xiatian Zhu , Timothy Hospedales , Tao Xiang

Few-shot learning is the process of learning novel classes using only a few examples and it remains a challenging task in machine learning. Many sophisticated few-shot learning algorithms have been proposed based on the notion that networks…

Machine Learning · Computer Science 2019-10-04 Akihiro Nakamura , Tatsuya Harada

3D object detection with a single image is an essential and challenging task for autonomous driving. Recently, keypoint-based monocular 3D object detection has made tremendous progress and achieved great speed-accuracy trade-off. However,…

Computer Vision and Pattern Recognition · Computer Science 2021-06-15 Lei Yang , Xinyu Zhang , Li Wang , Minghan Zhu , Jun Li

Irrelevant features can significantly degrade few-shot learn ing performance. This problem is used to match queries and support images based on meaningful similarities despite the limited data. However, in this process, non-relevant fea…

Computer Vision and Pattern Recognition · Computer Science 2025-08-14 Javier Rodenas , Eduardo Aguilar , Petia Radeva

Object detection has witnessed significant progress by relying on large, manually annotated datasets. Annotating such datasets is highly time consuming and expensive, which motivates the development of weakly supervised and few-shot object…

Computer Vision and Pattern Recognition · Computer Science 2020-08-27 Carlo Biffi , Steven McDonagh , Philip Torr , Ales Leonardis , Sarah Parisot

In this paper, we deal with the problem of object detection on remote sensing images. Previous methods have developed numerous deep CNN-based methods for object detection on remote sensing images and the report remarkable achievements in…

Computer Vision and Pattern Recognition · Computer Science 2022-11-23 Jingyu Deng , Xiang Li , Yi Fang

Recently, meta-learning has been shown as a promising way to solve few-shot learning. In this paper, inspired by the human cognition process which utilizes both prior-knowledge and vision attention in learning new knowledge, we present a…

Computer Vision and Pattern Recognition · Computer Science 2021-09-08 Yunxiao Qin , Weiguo Zhang , Chenxu Zhao , Zezheng Wang , Xiangyu Zhu , Guojun Qi , Jingping Shi , Zhen Lei

Transfer learning based approaches have recently achieved promising results on the few-shot detection task. These approaches however suffer from ``catastrophic forgetting'' issue due to finetuning of base detector, leading to sub-optimal…

Computer Vision and Pattern Recognition · Computer Science 2022-10-12 Yihang She , Goutam Bhat , Martin Danelljan , Fisher Yu

Metric-based few-shot fine-grained classification has shown promise due to its simplicity and efficiency. However, existing methods often overlook task-level special cases and struggle with accurate category description and irrelevant…

Computer Vision and Pattern Recognition · Computer Science 2024-11-19 Ping Li , Hongbo Wang , Lei Lu

Accurate and robust detection of multi-class objects in optical remote sensing images is essential to many real-world applications such as urban planning, traffic control, searching and rescuing, etc. However, state-of-the-art object…

Computer Vision and Pattern Recognition · Computer Science 2020-01-08 Gongjie Zhang , Shijian Lu , Wei Zhang

Few-shot learning and self-supervised learning address different facets of the same problem: how to train a model with little or no labeled data. Few-shot learning aims for optimization methods and models that can learn efficiently to…

Computer Vision and Pattern Recognition · Computer Science 2019-06-13 Spyros Gidaris , Andrei Bursuc , Nikos Komodakis , Patrick Pérez , Matthieu Cord