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In this paper, we propose a diffusion model that integrates a representation-conditioning mechanism, where the representations derived from a Vision Transformer (ViT) are used to condition the internal process of a Transformer-based…

机器学习 · 计算机科学 2025-05-13 Kosuke Ukita , Ye Xiaolong , Tsuyoshi Okita

Change detection, which aims to detect spatial changes from a pair of multi-temporal images due to natural or man-made causes, has been widely applied in remote sensing, disaster management, urban management, etc. Most existing change…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Binghao Lu , Caiwen Ding , Jinbo Bi , Dongjin Song

A common challenge with supervised machine learning (ML) in high energy physics (HEP) is the reliance on simulations for labeled data, which can often mismodel the underlying collision or detector response. To help mitigate this problem of…

高能物理 - 实验 · 物理学 2025-11-14 Zichun Hao , Raghav Kansal , Abhijith Gandrakota , Chang Sun , Ngadiuba Jennifer , Javier Duarte , Maria Spiropulu

Object-centric understanding is fundamental to human vision and required for complex reasoning. Traditional methods define slot-based bottlenecks to learn object properties explicitly, while recent self-supervised vision models like DINO…

计算机视觉与模式识别 · 计算机科学 2025-10-03 Stefan Sylvius Wagner , Stefan Harmeling

Modern incremental learning for semantic segmentation methods usually learn new categories based on dense annotations. Although achieve promising results, pixel-by-pixel labeling is costly and time-consuming. Weakly incremental learning for…

计算机视觉与模式识别 · 计算机科学 2023-04-21 Chaohui Yu , Qiang Zhou , Jingliang Li , Jianlong Yuan , Zhibin Wang , Fan Wang

Deep learning provides us with powerful methods to perform nucleus or cell segmentation with unprecedented quality. However, these methods usually require large training sets of manually annotated images, which are tedious and expensive to…

图像与视频处理 · 电气工程与系统科学 2023-01-11 Thomas Bonte , Maxence Philbert , Emeline Coleno , Edouard Bertrand , Arthur Imbert , Thomas Walter

Pre-trained vision-language models learn massive data to model unified representations of images and natural languages, which can be widely applied to downstream machine learning tasks. In addition to zero-shot inference, in order to better…

计算机视觉与模式识别 · 计算机科学 2024-06-28 Qian-Wei Wang , Yuqiu Xie , Letian Zhang , Zimo Liu , Shu-Tao Xia

Background: Task-specific microscopy datasets are often small, making it difficult to train deep learning models that learn robust features. While self-supervised learning (SSL) has shown promise through pretraining on large,…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Ben Isselmann , Dilara Göksu , Heinz Neumann , Andreas Weinmann

Image-level weakly supervised semantic segmentation (WSSS) relies on class activation maps (CAMs) for pseudo labels generation. As CAMs only highlight the most discriminative regions of objects, the generated pseudo labels are usually…

计算机视觉与模式识别 · 计算机科学 2021-10-28 Weixuan Sun , Jing Zhang , Nick Barnes

Semi-supervised learning (SSL) has emerged as a critical paradigm for medical image segmentation, mitigating the immense cost of dense annotations. However, prevailing SSL frameworks are fundamentally "inward-looking", recycling information…

图像与视频处理 · 电气工程与系统科学 2026-02-10 Xinyu Liu , Guolei Sun

Few-shot semantic segmentation has attracted growing interest for its ability to generalize to novel object categories using only a few annotated samples. To address data scarcity, recent methods incorporate multiple foundation models to…

计算机视觉与模式识别 · 计算机科学 2025-11-21 Wei Zhuo , Zhiyue Tang , Wufeng Xue , Hao Ding , Junkai Ji , Linlin Shen

In recent years, the traditional feature engineering process for training machine learning models is being automated by the feature extraction layers integrated in deep learning architectures. In wireless networks, many studies were…

信号处理 · 电气工程与系统科学 2025-08-04 Ljupcho Milosheski , Gregor Cerar , Blaž Bertalanič , Carolina Fortuna , Mihael Mohorčič

Weakly-supervised instance segmentation (WSIS) has been considered as a more challenging task than weakly-supervised semantic segmentation (WSSS). Compared to WSSS, WSIS requires instance-wise localization, which is difficult to extract…

计算机视觉与模式识别 · 计算机科学 2022-03-30 Beomyoung Kim , Youngjoon Yoo , Chaeeun Rhee , Junmo Kim

Large-scale vision models like SAM have extensive visual knowledge, yet their general nature and computational demands limit their use in specialized tasks like medical image segmentation. In contrast, task-specific models such as U-Net++…

图像与视频处理 · 电气工程与系统科学 2025-03-11 Yuchen Mao , Hongwei Li , Yinyi Lai , Giorgos Papanastasiou , Peng Qi , Yunjie Yang , Chengjia Wang

This paper focuses on webly supervised learning (WSL), where datasets are built by crawling samples from the Internet and directly using search queries as web labels. Although WSL benefits from fast and low-cost data collection, noises in…

计算机视觉与模式识别 · 计算机科学 2020-08-28 Jingkang Yang , Litong Feng , Weirong Chen , Xiaopeng Yan , Huabin Zheng , Ping Luo , Wayne Zhang

The limited availability of labeled chest X-ray datasets is a significant bottleneck in the development of medical imaging methods. Self-supervised learning (SSL) can mitigate this problem by training models on unlabeled data. Furthermore,…

图像与视频处理 · 电气工程与系统科学 2023-08-02 Mohammadreza Shakouri , Fatemeh Iranmanesh , Mahdi Eftekhari

The current state-of-the-art methods in domain adaptive object detection (DAOD) use Mean Teacher self-labelling, where a teacher model, directly derived as an exponential moving average of the student model, is used to generate labels on…

计算机视觉与模式识别 · 计算机科学 2025-04-01 Marc-Antoine Lavoie , Anas Mahmoud , Steven L. Waslander

The DINO family of self-supervised vision models has shown remarkable transferability, yet effectively adapting their representations for segmentation remains challenging. Existing approaches often rely on heavy decoders with multi-scale…

计算机视觉与模式识别 · 计算机科学 2025-09-03 Sicheng Yang , Hongqiu Wang , Zhaohu Xing , Sixiang Chen , Lei Zhu

We propose a novel deep learning model for classifying medical images in the setting where there is a large amount of unlabelled medical data available, but labelled data is in limited supply. We consider the specific case of classifying…

计算机视觉与模式识别 · 计算机科学 2018-01-03 Antonia Creswell , Alison Pouplin , Anil A Bharath

The tortuosity of corneal nerve fibers are used as indication for different diseases. Current state-of-the-art methods for grading the tortuosity heavily rely on expensive segmentation maps of these nerve fibers. In this paper, we…

计算机视觉与模式识别 · 计算机科学 2026-05-18 Kim Ouan , Noémie Moreau , Katarzyna Bozek