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We propose a novel algorithm for weakly supervised semantic segmentation based on image-level class labels only. In weakly supervised setting, it is commonly observed that trained model overly focuses on discriminative parts rather than the…

计算机视觉与模式识别 · 计算机科学 2018-01-09 Seunghoon Hong , Donghun Yeo , Suha Kwak , Honglak Lee , Bohyung Han

The usage of convolutional neural networks (CNNs) for unsupervised image segmentation was investigated in this study. In the proposed approach, label prediction and network parameter learning are alternately iterated to meet the following…

计算机视觉与模式识别 · 计算机科学 2020-08-26 Wonjik Kim , Asako Kanezaki , Masayuki Tanaka

The rise of deep neural networks has led to several breakthroughs for semantic segmentation. In spite of this, a model trained on source domain often fails to work properly in new challenging domains, that is directly concerned with the…

计算机视觉与模式识别 · 计算机科学 2022-05-31 Jin Kim , Jiyoung Lee , Jungin Park , Dongbo Min , Kwanghoon Sohn

Training deep networks with limited labeled data while achieving a strong generalization ability is key in the quest to reduce human annotation efforts. This is the goal of semi-supervised learning, which exploits more widely available…

计算机视觉与模式识别 · 计算机科学 2021-04-14 Daiqing Li , Junlin Yang , Karsten Kreis , Antonio Torralba , Sanja Fidler

Recently, several methods based on generative adversarial network (GAN) have been proposed for the task of aligning cross-domain images or learning a joint distribution of cross-domain images. One of the methods is to use conditional GAN…

计算机视觉与模式识别 · 计算机科学 2017-07-06 Xudong Mao , Qing Li , Haoran Xie

Large-scale training for semantic segmentation is challenging due to the expense of obtaining training data for this task relative to other vision tasks. We propose a novel training approach to address this difficulty. Given…

计算机视觉与模式识别 · 计算机科学 2018-02-05 Paul Vernaza , Manmohan Chandraker

Current weakly-supervised incremental learning for semantic segmentation (WILSS) approaches only consider replacing pixel-level annotations with image-level labels, while the training images are still from well-designed datasets. In this…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Chang Liu , Giulia Rizzoli , Pietro Zanuttigh , Fu Li , Yi Niu

Leveraging datasets available to learn a model with high generalization ability to unseen domains is important for computer vision, especially when the unseen domain's annotated data are unavailable. We study a novel and practical problem…

计算机视觉与模式识别 · 计算机科学 2021-04-09 Yang Shu , Zhangjie Cao , Chenyu Wang , Jianmin Wang , Mingsheng Long

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

The majority of learning-based semantic segmentation methods are optimized for daytime scenarios and favorable lighting conditions. Real-world driving scenarios, however, entail adverse environmental conditions such as nighttime…

计算机视觉与模式识别 · 计算机科学 2020-03-11 Johan Vertens , Jannik Zürn , Wolfram Burgard

When models, e.g., for semantic segmentation, are applied to images that are vastly different from training data, the performance will drop significantly. Domain adaptation methods try to overcome this issue, but need samples from the…

计算机视觉与模式识别 · 计算机科学 2023-12-05 Joshua Niemeijer , Manuel Schwonberg , Jan-Aike Termöhlen , Nico M. Schmidt , Tim Fingscheidt

We tackle the challenging problem of single-source domain generalization (DG) for medical image segmentation, where we train a network on one domain (e.g., CT) and directly apply it to a different domain (e.g., MR) without adapting the…

计算机视觉与模式识别 · 计算机科学 2026-04-29 Franz Thaler , Martin Urschler , Mateusz Kozinski , Matthias AF Gsell , Gernot Plank , Darko Stern

How to handle domain shifts when recognizing or segmenting visual data across domains has been studied by learning and vision communities. In this paper, we address domain generalized semantic segmentation, in which the segmentation model…

计算机视觉与模式识别 · 计算机科学 2021-12-28 Zu-Yun Shiau , Wei-Wei Lin , Ci-Siang Lin , Yu-Chiang Frank Wang

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

Detecting objects of interest in images was always a compelling task to automate. In recent years this task was more and more explored using deep learning techniques, mostly using region-based convolutional networks. In this project we…

计算机视觉与模式识别 · 计算机科学 2021-07-07 Ana-Cristina Rogoz , Radu Muntean , Stefan Cobeli

With the recent advances in complex networks theory, graph-based techniques for image segmentation has attracted great attention recently. In order to segment the image into meaningful connected components, this paper proposes an image…

计算机视觉与模式识别 · 计算机科学 2019-07-12 Youssef Mourchid , Mohammed El Hassouni , Hocine Cherifi

Domain Adaptation is a technique to address the lack of massive amounts of labeled data in unseen environments. Unsupervised domain adaptation is proposed to adapt a model to new modalities using solely labeled source data and unlabeled…

计算机视觉与模式识别 · 计算机科学 2021-11-19 Thong Vo , Naimul Khan

Domain generalization aims to enhance model robustness against unseen domains with embedding distribution shifts. While large-scale vision-language models like CLIP exhibit strong generalization, their direct image-text embedding alignment…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Kai Gan , Tong Wei

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

Surgical instrument segmentation for robot-assisted surgery is needed for accurate instrument tracking and augmented reality overlays. Therefore, the topic has been the subject of a number of recent papers in the CAI community. Deep…

计算机视觉与模式识别 · 计算机科学 2021-03-18 Megha Kalia , Tajwar Abrar Aleef , Nassir Navab , Septimiu E. Salcudean