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Continual zero-shot learning(CZSL) is a new domain to classify objects sequentially the model has not seen during training. It is more suitable than zero-shot and continual learning approaches in real-case scenarios when data may come…

计算机视觉与模式识别 · 计算机科学 2021-04-27 Subhankar Ghosh

Few-shot learning aims to recognize new categories using very few labeled samples. Although few-shot learning has witnessed promising development in recent years, most existing methods adopt an average operation to calculate prototypes,…

计算机视觉与模式识别 · 计算机科学 2021-08-26 Minglei Yuan , Wenhai Wang , Tao Wang , Chunhao Cai , Qian Xu , Tong Lu

Machine Learning (ML) techniques for image classification routinely require many labelled images for training the model and while testing, we ought to use images belonging to the same domain as those used for training. In this paper, we…

计算机视觉与模式识别 · 计算机科学 2020-11-19 Preeti Jagdish Sajjan , Frank G. Glavin

In this paper we consider a version of the zero-shot learning problem where seen class source and target domain data are provided. The goal during test-time is to accurately predict the class label of an unseen target domain instance based…

计算机视觉与模式识别 · 计算机科学 2015-09-29 Ziming Zhang , Venkatesh Saligrama

Current approaches in Generalized Zero-Shot Learning (GZSL) are built upon base models which consider only a single class attribute vector representation over the entire image. This is an oversimplification of the process of novel category…

计算机视觉与模式识别 · 计算机科学 2024-04-16 Joshua Feinglass , Jayaraman J. Thiagarajan , Rushil Anirudh , T. S. Jayram , Yezhou Yang

Contemporary state-of-the-art approaches to Zero-Shot Learning (ZSL) train generative nets to synthesize examples conditioned on the provided metadata. Thereafter, classifiers are trained on these synthetic data in a supervised manner. In…

计算机视觉与模式识别 · 计算机科学 2021-02-09 Georgios Chochlakis , Efthymios Georgiou , Alexandros Potamianos

We introduce SynSE, a novel syntactically guided generative approach for Zero-Shot Learning (ZSL). Our end-to-end approach learns progressively refined generative embedding spaces constrained within and across the involved modalities…

计算机视觉与模式识别 · 计算机科学 2021-06-30 Pranay Gupta , Divyanshu Sharma , Ravi Kiran Sarvadevabhatla

Generalized zero-shot learning(GZSL) aims to classify samples from seen and unseen labels, assuming unseen labels are not accessible during training. Recent advancements in GZSL have been expedited by incorporating…

计算机视觉与模式识别 · 计算机科学 2023-09-15 Riti Paul , Sahil Vora , Baoxin Li

Few-shot learning (FSL) aims to recognize new concepts using a limited number of visual samples. Existing approaches attempt to incorporate semantic information into the limited visual data for category understanding. However, these methods…

计算机视觉与模式识别 · 计算机科学 2024-08-23 Mushui Liu , Fangtai Wu , Bozheng Li , Ziqian Lu , Yunlong Yu , Xi Li

Compositional Zero-Shot Learning (CZSL) seeks to recognize unseen state-object pairs by recombining primitives learned from seen compositions. Despite recent progress with vision-language models (VLMs), two limitations remain: (i)…

计算机视觉与模式识别 · 计算机科学 2026-02-03 Zhong Peng , Yishi Xu , Gerong Wang , Wenchao Chen , Bo Chen , Jing Zhang , Hongwei Liu

Few-shot classification aims to carry out classification given only few labeled examples for the categories of interest. Though several approaches have been proposed, most existing few-shot learning (FSL) models assume that base and novel…

计算机视觉与模式识别 · 计算机科学 2021-12-28 Yuan-Chia Cheng , Ci-Siang Lin , Fu-En Yang , Yu-Chiang Frank Wang

Zero-Shot Learning (ZSL) aims to recognize unseen classes by generalizing the knowledge, i.e., visual and semantic relationships, obtained from seen classes, where image augmentation techniques are commonly applied to improve the…

计算机视觉与模式识别 · 计算机科学 2023-08-02 Zhi Chen , Pengfei Zhang , Jingjing Li , Sen Wang , Zi Huang

Zero-shot learning (ZSL) aims to recognize objects from novel unseen classes without any training data. Recently, structure-transfer based methods are proposed to implement ZSL by transferring structural knowledge from the semantic…

计算机视觉与模式识别 · 计算机科学 2017-11-21 Bo Zhao , Xinwei Sun , Yuan Yao , Yizhou Wang

We propose a comprehensive end-to-end pipeline for Twitter hashtags recommendation system including data collection, supervised training setting and zero shot training setting. In the supervised training setting, we have proposed and…

信息检索 · 计算机科学 2019-06-13 Abhay Kumar , Nishant Jain , Suraj Tripathi , Chirag Singh

Zero-shot learning (ZSL) aims to recognize unseen classes by transferring semantic knowledge from seen classes to unseen ones, guided by semantic information. To this end, existing works have demonstrated remarkable performance by utilizing…

计算机视觉与模式识别 · 计算机科学 2024-12-12 Wenjin Hou , Dingjie Fu , Kun Li , Shiming Chen , Hehe Fan , Yi Yang

Generalized Zero-Shot Learning (GZSL) has emerged as a pivotal research domain in computer vision, owing to its capability to recognize objects that have not been seen during training. Despite the significant progress achieved by generative…

计算机视觉与模式识别 · 计算机科学 2023-04-07 Shreyank N Gowda

Zero-shot Learning (ZSL) aims to enable image classifiers to recognize images from unseen classes that were not included during training. Unlike traditional supervised classification, ZSL typically relies on learning a mapping from visual…

计算机视觉与模式识别 · 计算机科学 2025-12-23 Zhiyuan Peng , Zihan Ye , Shreyank N Gowda , Yuping Yan , Haotian Xu , Ling Shao

Zero shot learning (ZSL) has seen a surge in interest over the decade for its tight links with the mechanism making young children recognize novel objects. Although different paradigms of visual semantic embedding models are designed to…

计算机视觉与模式识别 · 计算机科学 2021-07-27 Yue Jiao , Jonathon Hare , Adam Prügel-Bennett

Zero-shot learning (ZSL) aims to recognize unseen classes by leveraging semantic information from seen classes, but most existing methods assume accurate class labels for training instances. However, in real-world scenarios, noise and…

计算机视觉与模式识别 · 计算机科学 2026-03-06 Jinfu Fan , Jiangnan Li , Xiaowen Yan , Xiaohui Zhong , Wenpeng Lu , Linqing Huang

The Zero-Shot Learning (ZSL) task attempts to learn concepts without any labeled data. Unlike traditional classification/detection tasks, the evaluation environment is provided unseen classes never encountered during training. As such, it…

计算机视觉与模式识别 · 计算机科学 2022-11-18 Abhijit Suprem