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The generalization capability of unsupervised domain adaptation can mitigate the need for extensive pixel-level annotations to train semantic segmentation networks by training models on synthetic data as a source with computer-generated…

计算机视觉与模式识别 · 计算机科学 2023-10-12 Hye-Seong Hong , Abhishek Kumar , Dong-Gyu Lee

This paper proposes a feature-based domain adaptation technique for identifying emotions in generic images, encompassing both facial and non-facial objects, as well as non-human components. This approach addresses the challenge of the…

计算机视觉与模式识别 · 计算机科学 2025-02-19 Puneet Kumar , Balasubramanian Raman

Unsupervised domain adaptation (UDA) has achieved unprecedented success in improving the cross-domain robustness of object detection models. However, existing UDA methods largely ignore the instantaneous data distribution during model…

计算机视觉与模式识别 · 计算机科学 2020-03-24 Zongxian Li , Qixiang Ye , Chong Zhang , Jingjing Liu , Shijian Lu , Yonghong Tian

Scene segmentation via unsupervised domain adaptation (UDA) enables the transfer of knowledge acquired from source synthetic data to real-world target data, which largely reduces the need for manual pixel-level annotations in the target…

计算机视觉与模式识别 · 计算机科学 2024-08-01 Mu Chen , Zhedong Zheng , Yi Yang

In recent years, the research community has shown a lot of interest to panoramic images that offer a 360-degree directional perspective. Multiple data modalities can be fed, and complimentary characteristics can be utilized for more robust…

计算机视觉与模式识别 · 计算机科学 2023-08-21 Suresh Guttikonda , Jason Rambach

Domain adaptation remains a challenge when there is significant manifold discrepancy between source and target domains. Although recent methods leverage manifold-aware adversarial perturbations to perform data augmentation, they often…

计算机视觉与模式识别 · 计算机科学 2025-05-22 Hana Satou , F Monkey

Referring image segmentation aims to produce a pixel-level mask for the image region described by a natural-language expression. Although pretrained vision-language models have improved semantic grounding, many existing methods still rely…

计算机视觉与模式识别 · 计算机科学 2026-03-16 Alaa Dalaq , Muzammil Behzad

Unsupervised domain adaptation (UDA) in semantic segmentation is a fundamental yet promising task relieving the need for laborious annotation works. However, the domain shifts/discrepancies problem in this task compromise the final…

计算机视觉与模式识别 · 计算机科学 2021-03-25 Haoyu Ma , Xiangru Lin , Zifeng Wu , Yizhou Yu

As an essential element for the diagnosis and rehabilitation of psychiatric disorders, the electroencephalogram (EEG) based emotion recognition has achieved significant progress due to its high precision and reliability. However, one…

机器学习 · 计算机科学 2021-07-19 Hao Chen , Ming Jin , Zhunan Li , Cunhang Fan , Jinpeng Li , Huiguang He

Cross-domain object detection and semantic segmentation have witnessed impressive progress recently. Existing approaches mainly consider the domain shift resulting from external environments including the changes of background, illumination…

计算机视觉与模式识别 · 计算机科学 2022-11-28 Qiqi Gu , Qianyu Zhou , Minghao Xu , Zhengyang Feng , Guangliang Cheng , Xuequan Lu , Jianping Shi , Lizhuang Ma

The ubiquitous multi-camera setup on modern autonomous vehicles provides an opportunity to construct surround-view depth. Existing methods, however, either perform independent monocular depth estimations on each camera or rely on…

计算机视觉与模式识别 · 计算机科学 2023-04-10 Yunxiao Shi , Hong Cai , Amin Ansari , Fatih Porikli

The diversity of retinal imaging devices poses a significant challenge: domain shift, which leads to performance degradation when applying the deep learning models trained on one domain to new testing domains. In this paper, we propose a…

图像与视频处理 · 电气工程与系统科学 2021-10-07 Peng Liu , Charlie T. Tran , Bin Kong , Ruogu Fang

Fully convolutional models for dense prediction have proven successful for a wide range of visual tasks. Such models perform well in a supervised setting, but performance can be surprisingly poor under domain shifts that appear mild to a…

计算机视觉与模式识别 · 计算机科学 2016-12-09 Judy Hoffman , Dequan Wang , Fisher Yu , Trevor Darrell

This paper presents a novel unsupervised domain adaptation method for cross-domain visual recognition. We propose a unified framework that reduces the shift between domains both statistically and geometrically, referred to as Joint…

计算机视觉与模式识别 · 计算机科学 2017-05-17 Jing Zhang , Wanqing Li , Philip Ogunbona

Cross-subject EEG-based emotion recognition (EER) remains challenging due to strong inter-subject variability, which induces substantial distribution shifts in EEG signals, as well as the high complexity of emotion-related neural…

计算机视觉与模式识别 · 计算机科学 2026-01-23 Weiwei Wu , Yueyang Li , Yuhu Shi , Weiming Zeng , Lang Qin , Yang Yang , Ke Zhou , Zhiguo Zhang , Wai Ting Siok , Nizhuan Wang

This paper presents FogAdapt, a novel approach for domain adaptation of semantic segmentation for dense foggy scenes. Although significant research has been directed to reduce the domain shift in semantic segmentation, adaptation to scenes…

计算机视觉与模式识别 · 计算机科学 2022-06-10 Javed Iqbal , Rehan Hafiz , Mohsen Ali

Comprehensive semantic segmentation is one of the key components for robust scene understanding and a requirement to enable autonomous driving. Driven by large scale datasets, convolutional neural networks show impressive results on this…

计算机视觉与模式识别 · 计算机科学 2019-08-30 Jan-Nico Zaech , Dengxin Dai , Martin Hahner , Luc Van Gool

We focus on Unsupervised Domain Adaptation (UDA) for the task of semantic segmentation. Recently, adversarial alignment has been widely adopted to match the marginal distribution of feature representations across two domains globally.…

计算机视觉与模式识别 · 计算机科学 2019-12-20 Jihan Yang , Ruijia Xu , Ruiyu Li , Xiaojuan Qi , Xiaoyong Shen , Guanbin Li , Liang Lin

Vision transformer has demonstrated great potential in abundant vision tasks. However, it also inevitably suffers from poor generalization capability when the distribution shift occurs in testing (i.e., out-of-distribution data). To…

计算机视觉与模式识别 · 计算机科学 2022-12-07 Xin Li , Cuiling Lan , Guoqiang Wei , Zhibo Chen

Self-supervised monocular depth estimation is of significant importance with applications spanning across autonomous driving and robotics. However, the reliance on self-supervision introduces a strong static-scene assumption, thereby posing…

计算机视觉与模式识别 · 计算机科学 2024-01-18 Yue-Jiang Dong , Yuan-Chen Guo , Ying-Tian Liu , Fang-Lue Zhang , Song-Hai Zhang