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With the ever-increasing amount of data, the central challenge in multimodal learning involves limitations of labelled samples. For the task of classification, techniques such as meta-learning, zero-shot learning, and few-shot learning…

计算机视觉与模式识别 · 计算机科学 2021-06-29 Nihar Bendre , Kevin Desai , Peyman Najafirad

Multi-label classification is an essential task utilized in a wide variety of real-world applications. Multi-label zero-shot learning is a method for classifying images into multiple unseen categories for which no training data is…

计算机视觉与模式识别 · 计算机科学 2024-06-24 Muhammad Ali , Salman Khan

Open-Vocabulary Object Detection (OVOD) aims to develop the capability to detect anything. Although myriads of large-scale pre-training efforts have built versatile foundation models that exhibit impressive zero-shot capabilities to…

计算机视觉与模式识别 · 计算机科学 2026-01-22 Guiying Zhu , Bowen Yang , Yin Zhuang , Tong Zhang , Guanqun Wang , Zhihao Che , He Chen , Lianlin Li

In this paper, we address zero-shot learning (ZSL), the problem of recognizing categories for which no labeled visual data are available during training. We focus on the transductive setting, in which unlabelled visual data from unseen…

计算机视觉与模式识别 · 计算机科学 2021-09-15 Federico Marmoreo , Jacopo Cavazza , Vittorio Murino

Semi-supervised 3D medical image segmentation aims to achieve accurate segmentation using few labelled data and numerous unlabelled data. The main challenge in the design of semi-supervised learning methods consists in the effective use of…

计算机视觉与模式识别 · 计算机科学 2025-02-18 Yanyan Wang , Kechen Song , Yuyuan Liu , Shuai Ma , Yunhui Yan , Gustavo Carneiro

Generalized Category Discovery (GCD) requires a model to both classify known categories and cluster unknown categories in unlabeled data. Prior methods leveraged self-supervised pre-training combined with supervised fine-tuning on the…

计算机视觉与模式识别 · 计算机科学 2023-05-18 Rabah Ouldnoughi , Chia-Wen Kuo , Zsolt Kira

Category discovery methods aim to find novel categories in unlabeled visual data. At training time, a set of labeled and unlabeled images are provided, where the labels correspond to the categories present in the images. The labeled data…

计算机视觉与模式识别 · 计算机科学 2024-07-19 Bingchen Zhao , Nico Lang , Serge Belongie , Oisin Mac Aodha

Vision-language models (VLMs) have become a promising approach to enhancing perception and decision-making in autonomous driving. The gap remains in applying VLMs to understand complex scenarios interacting with pedestrians and efficient…

计算机视觉与模式识别 · 计算机科学 2025-07-31 Haoxiang Gao , Li Zhang , Yu Zhao , Zhou Yang , Jinghan Cao

Learning with Noisy labels (LNL) poses a significant challenge for the Machine Learning community. Some of the most widely used approaches that select as clean samples for which the model itself (the in-training model) has high confidence,…

计算机视觉与模式识别 · 计算机科学 2024-09-17 Chen Feng , Georgios Tzimiropoulos , Ioannis Patras

Generalising deep networks to novel domains without manual labels is challenging to deep learning. This problem is intrinsically difficult due to unpredictable changing nature of imagery data distributions in novel domains. Pre-learned…

计算机视觉与模式识别 · 计算机科学 2020-06-09 Jiabo Huang , Shaogang Gong

Music classification and tagging is conducted through categorical supervised learning with a fixed set of labels. In principle, this cannot make predictions on unseen labels. Zero-shot learning is an approach to solve the problem by using…

多媒体 · 计算机科学 2019-06-21 Jeong Choi , Jongpil Lee , Jiyoung Park , Juhan Nam

Zero-Shot Learning (ZSL), which aims at automatically recognizing unseen objects, is a promising learning paradigm to understand new real-world knowledge for machines continuously. Recently, the Knowledge Graph (KG) has been proven as an…

计算机视觉与模式识别 · 计算机科学 2023-12-12 Likang Wu , Zhi Li , Hongke Zhao , Zhefeng Wang , Qi Liu , Baoxing Huai , Nicholas Jing Yuan , Enhong Chen

We tackle the novel class discovery problem, aiming to discover novel classes in unlabeled data based on labeled data from seen classes. The main challenge is to transfer knowledge contained in the seen classes to unseen ones. Previous…

计算机视觉与模式识别 · 计算机科学 2022-11-09 Chuyu Zhang , Chuanyang Hu , Ruijie Xu , Zhitong Gao , Qian He , Xuming He

Despite the success of deep neural networks in chest X-ray (CXR) diagnosis, supervised learning only allows the prediction of disease classes that were seen during training. At inference, these networks cannot predict an unseen disease…

计算机视觉与模式识别 · 计算机科学 2021-07-15 Nasir Hayat , Hazem Lashen , Farah E. Shamout

Zero-shot learning (ZSL) for image classification focuses on recognizing novel categories that have no labeled data available for training. The learning is generally carried out with the help of mid-level semantic descriptors associated…

计算机视觉与模式识别 · 计算机科学 2019-03-29 Debasmit Das , C. S. George Lee

This paper presents a novel knowledge distillation method for dialogue sequence labeling. Dialogue sequence labeling is a supervised learning task that estimates labels for each utterance in the target dialogue document, and is useful for…

Metric learning projects samples into an embedded space, where similarities and dissimilarities are quantified based on their learned representations. However, existing methods often rely on label-guided representation learning, where…

声音 · 计算机科学 2025-01-17 Donghuo Zeng , Kazushi Ikeda

The recent introduction of prompt tuning based on pre-trained vision-language models has dramatically improved the performance of multi-label image classification. However, some existing strategies that have been explored still have…

计算机视觉与模式识别 · 计算机科学 2024-05-14 Xiangyu Wu , Qing-Yuan Jiang , Yang Yang , Yi-Feng Wu , Qing-Guo Chen , Jianfeng Lu

Vision-language models (VLMs) have achieved remarkable success across multimodal tasks, yet their substantial computational demands hinder efficient deployment. Knowledge distillation (KD) has emerged as a powerful approach for building…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Pume Tuchinda , Parinthapat Pengpun , Romrawin Chumpu , Sarana Nutanong , Peerat Limkonchotiwat

Recently, large-scale pre-trained Vision and Language (VL) models have set a new state-of-the-art (SOTA) in zero-shot visual classification enabling open-vocabulary recognition of potentially unlimited set of categories defined as simple…

计算机视觉与模式识别 · 计算机科学 2023-10-24 M. Jehanzeb Mirza , Leonid Karlinsky , Wei Lin , Mateusz Kozinski , Horst Possegger , Rogerio Feris , Horst Bischof