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Related papers: Prompt-Driven Temporal Domain Adaptation for Night…

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Vision-language models suffer performance degradation under domain shift, limiting real-world applicability. Existing test-time adaptation methods are computationally intensive, rely on back-propagation, and often focus on single…

Computer Vision and Pattern Recognition · Computer Science 2026-02-02 Yi Zhang , Chun-Wun Cheng , Angelica I. Aviles-Rivero , Zhihai He , Liang-Jie Zhang

Spatial convolutions are widely used in numerous deep video models. It fundamentally assumes spatio-temporal invariance, i.e., using shared weights for every location in different frames. This work presents Temporally-Adaptive Convolutions…

Computer Vision and Pattern Recognition · Computer Science 2022-03-18 Ziyuan Huang , Shiwei Zhang , Liang Pan , Zhiwu Qing , Mingqian Tang , Ziwei Liu , Marcelo H. Ang

Effective Prognostics and Health Management (PHM) relies on accurate prediction of the Remaining Useful Life (RUL). Data-driven RUL prediction techniques rely heavily on the representativeness of the available time-to-failure trajectories.…

Artificial Intelligence · Computer Science 2023-10-16 Ismail Nejjar , Fabian Geissmann , Mengjie Zhao , Cees Taal , Olga Fink

Object detectors are usually trained with large amount of labeled data, which is expensive and labor-intensive. Pre-trained detectors applied to unlabeled dataset always suffer from the difference of dataset distribution, also called domain…

Computer Vision and Pattern Recognition · Computer Science 2020-09-21 Ganlong Zhao , Guanbin Li , Ruijia Xu , Liang Lin

Unsupervised Domain Adaptation (DA) exploits the supervision of a label-rich source dataset to make predictions on an unlabeled target dataset by aligning the two data distributions. In robotics, DA is used to take advantage of…

Computer Vision and Pattern Recognition · Computer Science 2020-04-22 Mohammad Reza Loghmani , Luca Robbiano , Mirco Planamente , Kiru Park , Barbara Caputo , Markus Vincze

Domain shifts are critical issues that harm the performance of machine learning. Unsupervised Domain Adaptation (UDA) mitigates this issue but suffers when the domain shifts are steep and drastic. Gradual Domain Adaptation (GDA) alleviates…

Computer Vision and Pattern Recognition · Computer Science 2025-09-19 Zixi Wang , Xiangxu Zhao , Tonglan Xie , Mengmeng Jing , Lin Zuo

Vision-language tracking aims to locate the target object in the video sequence using a template patch and a language description provided in the initial frame. To achieve robust tracking, especially in complex long-term scenarios that…

Computer Vision and Pattern Recognition · Computer Science 2025-07-29 X. Feng , S. Hu , X. Li , D. Zhang , M. Wu , J. Zhang , X. Chen , K. Huang

Domain adaptation (DA) is transfer learning which aims to learn an effective predictor on target data from source data despite data distribution mismatch between source and target. We present in this paper a novel unsupervised DA method for…

Computer Vision and Pattern Recognition · Computer Science 2018-02-23 Lingkun Luo , Liming Chen , Ying lu , Shiqiang Hu

Neural networks are known to be data hungry and domain sensitive, but it is nearly impossible to obtain large quantities of labeled data for every domain we are interested in. This necessitates the use of domain adaptation strategies. One…

Computation and Language · Computer Science 2019-10-08 Zi-Yi Dou , Xinyi Wang , Junjie Hu , Graham Neubig

Unsupervised domain adaptation (UDA) aims at learning a machine learning model using a labeled source domain that performs well on a similar yet different, unlabeled target domain. UDA is important in many applications such as medicine,…

Machine Learning · Computer Science 2023-02-08 Yilmazcan Ozyurt , Stefan Feuerriegel , Ce Zhang

Time series domain adaptation stands as a pivotal and intricate challenge with diverse applications, including but not limited to human activity recognition, sleep stage classification, and machine fault diagnosis. Despite the numerous…

Machine Learning · Computer Science 2024-06-11 Junxiang Wang , Guangji Bai , Wei Cheng , Zhengzhang Chen , Liang Zhao , Haifeng Chen

Maintaining high efficiency and high precision are two fundamental challenges in UAV tracking due to the constraints of computing resources, battery capacity, and UAV maximum load. Discriminative correlation filters (DCF)-based trackers can…

Computer Vision and Pattern Recognition · Computer Science 2023-08-23 Dan Zeng , Mingliang Zou , Xucheng Wang , Shuiwang Li

Camera-only 3D object detection is critical for autonomous driving, offering a cost-effective alternative to LiDAR based methods. In particular, multi-view 3D object detection has emerged as a promising direction due to its balanced…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Hongjing Wu , Cheng Chi , Jinlin Wu , Yanzhao Su , Zhen Lei , Wenqi Ren

The visual prompts have provided an efficient manner in addressing visual cross-domain problems. In previous works, Visual Domain Prompt (VDP) first introduces domain prompts to tackle the classification Test-Time Adaptation (TTA) problem…

Computer Vision and Pattern Recognition · Computer Science 2024-04-16 Senqiao Yang , Jiarui Wu , Jiaming Liu , Xiaoqi Li , Qizhe Zhang , Mingjie Pan , Yulu Gan , Zehui Chen , Shanghang Zhang

Most nighttime semantic segmentation studies are based on domain adaptation approaches and image input. However, limited by the low dynamic range of conventional cameras, images fail to capture structural details and boundary information in…

Computer Vision and Pattern Recognition · Computer Science 2023-08-01 Ruihao Xia , Chaoqiang Zhao , Meng Zheng , Ziyan Wu , Qiyu Sun , Yang Tang

Test Time Adaptation (TTA) has emerged as a practical solution to mitigate the performance degradation of Deep Neural Networks (DNNs) in the presence of corruption/ noise affecting inputs. Existing approaches in TTA continuously adapt the…

Computer Vision and Pattern Recognition · Computer Science 2024-09-23 Shahriar Rifat , Jonathan Ashdown , Francesco Restuccia

Domain-adaptive trajectory imitation is a skill that some predators learn for survival, by mapping dynamic information from one domain (their speed and steering direction) to a different domain (current position of the moving prey). An…

Machine Learning · Computer Science 2023-04-21 Edgardo Solano-Carrillo , Jannis Stoppe

Unsupervised domain adaptation, which involves transferring knowledge from a label-rich source domain to an unlabeled target domain, can be used to substantially reduce annotation costs in the field of object detection. In this study, we…

Computer Vision and Pattern Recognition · Computer Science 2024-10-28 Kazuma Fujii , Hiroshi Kera , Kazuhiko Kawamoto

Domain adaptation refers to the problem of leveraging labeled data in a source domain to learn an accurate model in a target domain where labels are scarce or unavailable. A recent approach for finding a common representation of the two…

Machine Learning · Statistics 2018-03-20 Rui Shu , Hung H. Bui , Hirokazu Narui , Stefano Ermon

Recently, an intriguing research trend for automatic target recognition (ATR) from synthetic aperture radar (SAR) imagery has arisen: using simulated data to train ATR models is a feasible solution to the issue of inadequate measured data.…

Computer Vision and Pattern Recognition · Computer Science 2024-11-08 Xinzheng Zhang , Hui Zhu , Hongqian Zhuang