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Domain adaptation aims to learn models on a supervised source domain that perform well on an unsupervised target. Prior work has examined domain adaptation in the context of stationary domain shifts, i.e. static data sets. However, with…

计算机视觉与模式识别 · 计算机科学 2018-08-03 Sindi Shkodrani , Michael Hofmann , Efstratios Gavves

Object detection has seen tremendous progress in recent years. However, current algorithms don't generalize well when tested on diverse data distributions. We address the problem of incremental learning in object detection on the India…

计算机视觉与模式识别 · 计算机科学 2020-05-18 Prajjwal Bhargava

Although unsupervised domain adaptation methods have achieved remarkable performance in semantic scene segmentation in visual perception for self-driving cars, these approaches remain impractical in real-world use cases. In practice, the…

计算机视觉与模式识别 · 计算机科学 2024-04-16 Thanh-Dat Truong , Pierce Helton , Ahmed Moustafa , Jackson David Cothren , Khoa Luu

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

Domain generalization is a sub-field of transfer learning that aims at bridging the gap between two different domains in the absence of any knowledge about the target domain. Our approach tackles the problem of a model's weak generalization…

机器学习 · 计算机科学 2021-03-19 Yusuf Mesbah , Youssef Youssry Ibrahim , Adil Mehood Khan

Although deep neural networks enable impressive visual perception performance for autonomous driving, their robustness to varying weather conditions still requires attention. When adapting these models for changed environments, such as…

计算机视觉与模式识别 · 计算机科学 2022-04-22 M. Jehanzeb Mirza , Marc Masana , Horst Possegger , Horst Bischof

Unsupervised domain adaptation (UDA) adapts a model from a labeled source domain to an unlabeled target domain in a one-off way. Though widely applied, UDA faces a great challenge whenever the distribution shift between the source and the…

机器学习 · 计算机科学 2025-01-06 Yifei He , Haoxiang Wang , Bo Li , Han Zhao

Remote sensing enables a wide range of critical applications such as land cover and land use mapping, crop yield prediction, and environmental monitoring. Advances in satellite technology have expanded remote sensing datasets, yet…

计算机视觉与模式识别 · 计算机科学 2025-05-06 Anan Yaghmour , Melba M. Crawford , Saurabh Prasad

Practical learning-based autonomous driving models must be capable of generalizing learned behaviors from simulated to real domains, and from training data to unseen domains with unusual image properties. In this paper, we investigate…

计算机视觉与模式识别 · 计算机科学 2021-09-24 Shivam Akhauri , Laura Zheng , Tom Goldstein , Ming Lin

Indoor localization is a challenging problem that - unlike outdoor localization - lacks a universal and robust solution. Machine Learning (ML), particularly Deep Learning (DL), methods have been investigated as a promising approach.…

系统与控制 · 电气工程与系统科学 2024-08-29 Omer Gokalp Serbetci , Daoud Burghal , Andreas F. Molisch

The goal of this work is to improve images of traffic scenes that are degraded by natural causes such as fog, rain and limited visibility during the night. For these applications, it is next to impossible to get pixel perfect pairs of the…

计算机视觉与模式识别 · 计算机科学 2018-12-10 Elias Vansteenkiste , Patrick Kern

Domain generalization aims to learn knowledge invariant across different distributions while semantically meaningful for downstream tasks from multiple source domains, to improve the model's generalization ability on unseen target domains.…

机器学习 · 计算机科学 2021-06-03 Yunqi Wang , Furui Liu , Zhitang Chen , Qing Lian , Shoubo Hu , Jianye Hao , Yik-Chung Wu

Camera localization is a fundamental and crucial problem for many robotic applications. In recent years, using deep-learning for camera-based localization has become a popular research direction. However, they lack robustness to large…

计算机视觉与模式识别 · 计算机科学 2021-12-07 Jialu Wang , Muhamad Risqi U. Saputra , Chris Xiaoxuan Lu , Niki Trigon , Andrew Markham

Unsupervised domain adaptation (UDA) is the task of modifying a statistical model trained on labeled data from a source domain to achieve better performance on data from a target domain, with access to only unlabeled data in the target…

计算与语言 · 计算机科学 2023-04-06 Timothy A Miller

Objective: When training machine learning models, we often assume that the training data and evaluation data are sampled from the same distribution. However, this assumption is violated when the model is evaluated on another unseen but…

计算机视觉与模式识别 · 计算机科学 2020-11-13 Theekshana Dissanayake , Tharindu Fernando , Simon Denman , Houman Ghaemmaghami , Sridha Sridharan , Clinton Fookes

The vast majority of existing algorithms for unsupervised domain adaptation (UDA) focus on adapting from a labeled source domain to an unlabeled target domain directly in a one-off way. Gradual domain adaptation (GDA), on the other hand,…

机器学习 · 计算机科学 2022-07-11 Haoxiang Wang , Bo Li , Han Zhao

Standard supervised learning setting assumes that training data and test data come from the same distribution (domain). Domain generalization (DG) methods try to learn a model that when trained on data from multiple domains, would…

计算机视觉与模式识别 · 计算机科学 2020-08-18 Udit Maniyar , Joseph K J , Aniket Anand Deshmukh , Urun Dogan , Vineeth N Balasubramanian

Domain generalization (DG) task aims to learn a robust model from source domains that could handle the out-of-distribution (OOD) issue. In order to improve the generalization ability of the model in unseen domains, increasing the diversity…

计算机视觉与模式识别 · 计算机科学 2024-09-10 Shanshan Wang , ALuSi , Xun Yang , Ke Xu , Huibin Tan , Xingyi Zhang

Unsupervised domain adaptation (UDA) is an emerging research topic in the field of machine learning and pattern recognition, which aims to help the learning of unlabeled target domain by transferring knowledge from the source domain.

机器学习 · 计算机科学 2021-12-28 Qing Tian , Yanan Zhu , Chuang Ma , Meng Cao

This paper focuses on domain generalization (DG), the task of learning from multiple source domains a model that generalizes well to unseen domains. A main challenge for DG is that the available source domains often exhibit limited…

计算机视觉与模式识别 · 计算机科学 2021-03-10 Kaiyang Zhou , Yongxin Yang , Timothy Hospedales , Tao Xiang