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In few-shot unsupervised domain adaptation (FS-UDA), most existing methods followed the few-shot learning (FSL) methods to leverage the low-level local features (learned from conventional convolutional models, e.g., ResNet) for…

计算机视觉与模式识别 · 计算机科学 2023-03-17 Lei Yu , Wanqi Yang , Shengqi Huang , Lei Wang , Ming Yang

A brain-computer interface (BCI) facilitates direct communication between the brain and external equipment through EEG, which is preferred for its superior temporal resolution. Among EEG techniques, the steady-state visual evoked potential…

人机交互 · 计算机科学 2025-04-22 Saif Bashar , Samia Nasir Nira , Shabbir Mahmood , Md. Humaun Kabir , Sujit Roy , Iffat Farhana

Learning from a few examples is a challenging task for machine learning. While recent progress has been made for this problem, most of the existing methods ignore the compositionality in visual concept representation (e.g. objects are built…

计算机视觉与模式识别 · 计算机科学 2019-06-13 Ping Hu , Ximeng Sun , Kate Saenko , Stan Sclaroff

Modern large language models increasingly require long contexts for reasoning and multi-document tasks, but attention's quadratic complexity creates a severe computational bottleneck. We present Block-Sparse FlashAttention (BSFA), a drop-in…

机器学习 · 计算机科学 2025-12-09 Daniel Ohayon , Itay Lamprecht , Itay Hubara , Israel Cohen , Daniel Soudry , Noam Elata

Few-shot semantic segmentation aims at recognizing the object regions of unseen categories with only a few annotated examples as supervision. The key to few-shot segmentation is to establish a robust semantic relationship between the…

计算机视觉与模式识别 · 计算机科学 2022-06-24 Xiangwen Shi , Zhe Cui , Shaobing Zhang , Miao Cheng , Lian He , Xianghong Tang

In the context of few-shot classification, the goal is to train a classifier using a limited number of samples while maintaining satisfactory performance. However, traditional metric-based methods exhibit certain limitations in achieving…

计算机视觉与模式识别 · 计算机科学 2025-03-13 Fatemeh Askari , Amirreza Fateh , Mohammad Reza Mohammadi

Deep neural networks enable highly accurate image segmentation, but require large amounts of manually annotated data for supervised training. Few-shot learning aims to address this shortcoming by learning a new class from a few annotated…

计算机视觉与模式识别 · 计算机科学 2019-10-14 Abhijit Guha Roy , Shayan Siddiqui , Sebastian Pölsterl , Nassir Navab , Christian Wachinger

Few-shot learning (FSL) aims to address the data-scarce problem. A standard FSL framework is composed of two components: (1) Pre-train. Employ the base data to generate a CNN-based feature extraction model (FEM). (2) Meta-test. Apply the…

计算机视觉与模式识别 · 计算机科学 2021-11-09 Shuai Shao , Lei Xing , Yan Wang , Rui Xu , Chunyan Zhao , Yan-Jiang Wang , Bao-Di Liu

This paper proposes a novel approach to few-shot semantic segmentation for machinery with multiple parts that exhibit spatial and hierarchical relationships. Our method integrates the foundation models CLIPSeg and Segment Anything Model…

计算机视觉与模式识别 · 计算机科学 2025-01-20 Michael Schwingshackl , Fabio Francisco Oberweger , Markus Murschitz

Few-shot semantic segmentation aims to segment novel-class objects in a given query image with only a few labeled support images. Most advanced solutions exploit a metric learning framework that performs segmentation through matching each…

计算机视觉与模式识别 · 计算机科学 2023-01-18 Jiacheng Chen , Bin-Bin Gao , Zongqing Lu , Jing-Hao Xue , Chengjie Wang , Qingmin Liao

Keyword Spotting plays a critical role in enabling hands-free interaction for battery-powered edge devices. Few-Shot Keyword Spotting (FS-KWS) addresses the scalability and adaptability challenges of traditional systems by enabling…

音频与语音处理 · 电气工程与系统科学 2025-10-09 Alican Gok , Oguzhan Buyuksolak , Osman Erman Okman , Murat Saraclar

Effective feature fusion of multispectral images plays a crucial role in multi-spectral object detection. Previous studies have demonstrated the effectiveness of feature fusion using convolutional neural networks, but these methods are…

计算机视觉与模式识别 · 计算机科学 2023-08-16 Jifeng Shen , Yifei Chen , Yue Liu , Xin Zuo , Heng Fan , Wankou Yang

Few-shot learning (FSL) aims to learn novel visual categories from very few samples, which is a challenging problem in real-world applications. Many methods of few-shot classification work well on general images to learn global…

计算机视觉与模式识别 · 计算机科学 2020-12-15 Xiaojian He , Jinfu Lin , Junming Shen

Few-shot object detection (FSOD) aims at extending a generic detector for novel object detection with only a few training examples. It attracts great concerns recently due to the practical meanings. Meta-learning has been demonstrated to be…

计算机视觉与模式识别 · 计算机科学 2024-03-13 Zichen Wang , Bo Yang , Haonan Yue , Zhenghao Ma

Few-shot learning (FSL) aims to recognize novel queries with only a few support samples through leveraging prior knowledge from a base dataset. In this paper, we consider the domain shift problem in FSL and aim to address the domain gap…

计算机视觉与模式识别 · 计算机科学 2022-07-19 Wentao Chen , Zhang Zhang , Wei Wang , Liang Wang , Zilei Wang , Tieniu Tan

Few-shot semantic segmentation aims at learning to segment a target object from a query image using only a few annotated support images of the target class. This challenging task requires to understand diverse levels of visual cues and…

计算机视觉与模式识别 · 计算机科学 2021-10-18 Juhong Min , Dahyun Kang , Minsu Cho

Few-shot semantic segmentation (FSS) aims to segment novel classes in query images using only a small annotated support set. While prior research has mainly focused on improving decoders, the encoder's limited ability to extract meaningful…

计算机视觉与模式识别 · 计算机科学 2025-12-12 Pasquale De Marinis , Gennaro Vessio , Giovanna Castellano

Traditional semantic segmentation tasks require a large number of labels and are difficult to identify unlearned categories. Few-shot semantic segmentation (FSS) aims to use limited labeled support images to identify the segmentation of new…

计算机视觉与模式识别 · 计算机科学 2023-09-19 Xianglin Wang , Xiaoliu Luo , Taiping Zhang

Semantic segmentation is applied extensively in autonomous driving and intelligent transportation with methods that highly demand spatial and semantic information. Here, an STDC-MA network is proposed to meet these demands. First, the…

计算机视觉与模式识别 · 计算机科学 2022-05-12 Xiaochun Lei , Linjun Lu , Zetao Jiang , Zhaoting Gong , Chang Lu , Jiaming Liang

Zero-Shot Learning (ZSL) is achieved via aligning the semantic relationships between the global image feature vector and the corresponding class semantic descriptions. However, using the global features to represent fine-grained images may…

计算机视觉与模式识别 · 计算机科学 2018-05-22 Yunlong Yu , Zhong Ji , Yanwei Fu , Jichang Guo , Yanwei Pang , Zhongfei Zhang