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Recurrent neural networks have recently been used for learning to describe images using natural language. However, it has been observed that these models generalize poorly to scenes that were not observed during training, possibly depending…

计算机视觉与模式识别 · 计算机科学 2016-08-30 Yuval Atzmon , Jonathan Berant , Vahid Kezami , Amir Globerson , Gal Chechik

Learning domain-invariant visual representations is important to train a model that can generalize well to unseen target task domains. Recent works demonstrate that text descriptions contain high-level class-discriminative information and…

计算机视觉与模式识别 · 计算机科学 2024-12-25 Nokyung Park , Daewon Chae , Jeongyong Shim , Sangpil Kim , Eun-Sol Kim , Jinkyu Kim

Modern deep neural networks suffer from performance degradation when evaluated on testing data under different distributions from training data. Domain generalization aims at tackling this problem by learning transferable knowledge from…

计算机视觉与模式识别 · 计算机科学 2021-05-25 Qinwei Xu , Ruipeng Zhang , Ya Zhang , Yanfeng Wang , Qi Tian

Visual recognition systems are meant to work in the real world. For this to happen, they must work robustly in any visual domain, and not only on the data used during training. Within this context, a very realistic scenario deals with…

计算机视觉与模式识别 · 计算机科学 2018-10-01 Antonio D'Innocente , Barbara Caputo

This paper offers a new perspective to ease the challenge of domain generalization, which involves maintaining robust results even in unseen environments. Our design focuses on the decision-making process in the final classifier layer.…

计算机视觉与模式识别 · 计算机科学 2023-08-23 Liang Chen , Yong Zhang , Yibing Song , Anton van den Hengel , Lingqiao Liu

Domain-invariant representation learning is a powerful method for domain generalization. Previous approaches face challenges such as high computational demands, training instability, and limited effectiveness with high-dimensional data,…

计算机视觉与模式识别 · 计算机科学 2024-11-25 Yuheng Xu , Taiping Zhang

As a recent noticeable topic, domain generalization aims to learn a generalizable model on multiple source domains, which is expected to perform well on unseen test domains. Great efforts have been made to learn domain-invariant features by…

计算机视觉与模式识别 · 计算机科学 2022-10-11 Jianxin Lin , Yongqiang Tang , Junping Wang , Wensheng Zhang

How well do neural networks generalize? Even for grammar induction tasks, where the target generalization is fully known, previous works have left the question open, testing very limited ranges beyond the training set and using different…

计算与语言 · 计算机科学 2023-08-28 Nur Lan , Emmanuel Chemla , Roni Katzir

Can a generative model be trained to produce images from a specific domain, guided by a text prompt only, without seeing any image? In other words: can an image generator be trained "blindly"? Leveraging the semantic power of large scale…

计算机视觉与模式识别 · 计算机科学 2021-12-17 Rinon Gal , Or Patashnik , Haggai Maron , Gal Chechik , Daniel Cohen-Or

We develop an algorithm for adapting a semantic segmentation model that is trained using a labeled source domain to generalize well in an unlabeled target domain. A similar problem has been studied extensively in the unsupervised domain…

机器学习 · 计算机科学 2021-01-12 Serban Stan , Mohammad Rostami

Many fine-grained classification tasks, like rare animal identification, have limited training data and consequently classifiers trained on these datasets often fail to generalize to variations in the domain like changes in weather or…

计算机视觉与模式识别 · 计算机科学 2023-10-31 Lisa Dunlap , Alyssa Umino , Han Zhang , Jiezhi Yang , Joseph E. Gonzalez , Trevor Darrell

Recent work to enhance data partitioning strategies for more realistic model evaluation face challenges in providing a clear optimal choice. This study addresses these challenges, focusing on morphological segmentation and synthesizing…

计算与语言 · 计算机科学 2024-04-16 Zoey Liu , Bonnie J. Dorr

Semantic segmentation algorithms require access to well-annotated datasets captured under diverse illumination conditions to ensure consistent performance. However, poor visibility conditions at varying illumination conditions result in…

计算机视觉与模式识别 · 计算机科学 2022-03-01 Pranjay Shyam , Antyanta Bangunharcana , Kuk-Jin Yoon , Kyung-Soo Kim

Recent research has revealed that neural language models at scale suffer from poor temporal generalization capability, i.e., the language model pre-trained on static data from past years performs worse over time on emerging data. Existing…

计算与语言 · 计算机科学 2022-11-01 Zhaochen Su , Zecheng Tang , Xinyan Guan , Juntao Li , Lijun Wu , Min Zhang

The problem of domain generalization is to learn, given data from different source distributions, a model that can be expected to generalize well on new target distributions which are only seen through unlabeled samples. In this paper, we…

机器学习 · 计算机科学 2024-03-12 Markus Holzleitner , Sergei V. Pereverzyev , Werner Zellinger

Language segmentation consists in finding the boundaries where one language ends and another language begins in a text written in more than one language. This is important for all natural language processing tasks. The problem can be solved…

计算与语言 · 计算机科学 2015-10-07 David Alfter

End-to-end trained Recurrent Neural Networks (RNNs) have been successfully applied to numerous problems that require processing sequences, such as image captioning, machine translation, and text recognition. However, RNNs often struggle to…

计算机视觉与模式识别 · 计算机科学 2018-07-24 Ankush Gupta , Andrea Vedaldi , Andrew Zisserman

Domain generalization is the task of learning models that generalize to unseen target domains. We propose a simple yet effective method for domain generalization, named cross-domain ensemble distillation (XDED), that learns domain-invariant…

计算机视觉与模式识别 · 计算机科学 2022-11-28 Kyungmoon Lee , Sungyeon Kim , Suha Kwak

Fine-tuning large pretrained vision-language models (VLMs) has emerged as a prevalent paradigm for downstream adaptation, yet it faces a critical trade-off between domain specificity and domain generalization (DG) ability. Current methods…

计算机视觉与模式识别 · 计算机科学 2026-03-13 Xinyao Li , Yinjie Min , Hongbo Chen , Zhekai Du , Fengling Li , Jingjing Li

Recent progress has shown that large-scale pre-training using contrastive image-text pairs can be a promising alternative for high-quality visual representation learning from natural language supervision. Benefiting from a broader source of…

计算机视觉与模式识别 · 计算机科学 2022-03-22 Yongming Rao , Wenliang Zhao , Guangyi Chen , Yansong Tang , Zheng Zhu , Guan Huang , Jie Zhou , Jiwen Lu