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Foundation models pre-trained on large-scale natural image datasets offer a powerful paradigm for medical image segmentation. However, effectively transferring their learned representations for precise clinical applications remains a…

计算机视觉与模式识别 · 计算机科学 2026-05-11 Haoyue Li , Yifan Gao , Feng Yuan , Xiaosong Wang , Xin Gao

Annotating lots of 3D medical images for training segmentation models is time-consuming. The goal of weakly supervised semantic segmentation is to train segmentation models without using any ground truth segmentation masks. Our work…

图像与视频处理 · 电气工程与系统科学 2024-04-23 Marius Schmidt-Mengin , Alexis Benichoux , Shibeshih Belachew , Nikos Komodakis , Nikos Paragios

Adapting foundation models to medical segmentation typically requires either backbone fine-tuning or high-capacity task-specific decoders, both of which are difficult to fit reliably when annotations are scarce. We show that frozen DINOv3…

计算机视觉与模式识别 · 计算机科学 2026-05-11 Wei Jiang , Feng Liu , Nan Ye , Hongfu Sun

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

Deep learning-based automatic medical image segmentation plays a critical role in clinical diagnosis and treatment planning but remains challenging in few-shot scenarios due to the scarcity of annotated training data. Recently,…

计算机视觉与模式识别 · 计算机科学 2026-01-14 Guoping Xu , Jayaram K. Udupa , Weiguo Lu , You Zhang

Anomaly detection and classification in medical imaging are critical for early diagnosis but remain challenging due to limited annotated data, class imbalance, and the high cost of expert labeling. Emerging vision foundation models such as…

图像与视频处理 · 电气工程与系统科学 2025-09-17 Fazle Rafsani , Jay Shah , Catherine D. Chong , Todd J. Schwedt , Teresa Wu

Human vision achieves remarkable perceptual performance while operating under strict metabolic constraints. A key ingredient is the selective attention mechanism, driven by rapid saccadic eye movements that constantly reposition the…

计算机视觉与模式识别 · 计算机科学 2026-03-12 Matthis Dallain , Laurent Rodriguez , Laurent Udo Perrinet , Benoît Miramond

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

Multi-task image restoration has gained significant interest due to its inherent versatility and efficiency compared to its single-task counterpart. However, performance decline is observed with an increase in the number of tasks, primarily…

计算机视觉与模式识别 · 计算机科学 2024-08-19 Xin Lin , Jingtong Yue , Kelvin C. K. Chan , Lu Qi , Chao Ren , Jinshan Pan , Ming-Hsuan Yang

Recent advances in visual generation have emphasized the importance of Latent Generative Models (LGMs), which critically depend on effective visual tokenizers to bridge pixels and semantic representations. However, tokenizers constructed on…

Vision foundation models (VFMs), such as DINOv3, provide rich semantic representations that are promising for computational pathology. However, many current adaptations pair frozen VFMs with lightweight decoders, creating a capacity…

计算机视觉与模式识别 · 计算机科学 2026-05-05 Tianyang Wang , Ziyu Su , Abdul Rehman Akbar , Usama Sajjad , Usman Afzaal , Lina Gokhale , Charles Rabolli , Wei Chen , Anil Parwani , Muhammad Khalid Khan Niazi

Vision Foundation Models trained via large-scale self-supervised learning have demonstrated strong generalization in visual perception; however, their practical role and performance limits in agricultural settings remain insufficiently…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Rui-Feng Wang , Daniel Petti , Yue Chen , Changying Li

This paper provides a novel 3D medical image segmentation model structure called nnY-Net. This name comes from the fact that our model adds a cross-attention module at the bottom of the U-net structure to form a Y structure. We integrate…

计算机视觉与模式识别 · 计算机科学 2025-01-03 Haixu Liu , Zerui Tao , Wenzhen Dong , Qiuzhuang Sun

Medical image analysis frequently encounters data scarcity challenges. Transfer learning has been effective in addressing this issue while conserving computational resources. The recent advent of foundational models like the DINOv2, which…

图像与视频处理 · 电气工程与系统科学 2024-02-14 Yuning Huang , Jingchen Zou , Lanxi Meng , Xin Yue , Qing Zhao , Jianqiang Li , Changwei Song , Gabriel Jimenez , Shaowu Li , Guanghui Fu

We propose WS-DINO as a novel framework to use weak label information in learning phenotypic representations from high-content fluorescent images of cells. Our model is based on a knowledge distillation approach with a vision transformer…

计算机视觉与模式识别 · 计算机科学 2022-11-18 Jan Oscar Cross-Zamirski , Guy Williams , Elizabeth Mouchet , Carola-Bibiane Schönlieb , Riku Turkki , Yinhai Wang

Despite the significant advancements in general image segmentation achieved by large-scale pre-trained foundation models (such as Meta's Segment Any-thing Model (SAM) series and DINOv2), their performance in specialized fields remains…

计算机视觉与模式识别 · 计算机科学 2025-04-01 Yimin Xu , Fan Yang , Bin Xu

Generating 3D models from multi-view 2D RGB images has gained significant attention, extending the capabilities of technologies like Virtual Reality, Robotic Vision, and human-machine interaction. In this paper, we introduce a hybrid…

计算机视觉与模式识别 · 计算机科学 2024-12-03 Ajith Balakrishnan , Sreeja S , Linu Shine

MRI and CT are essential clinical cross-sectional imaging techniques for diagnosing complex conditions. However, large 3D datasets with annotations for deep learning are scarce. While methods like DINOv2 are encouraging for 2D image…

图像与视频处理 · 电气工程与系统科学 2025-07-10 Gustav Müller-Franzes , Firas Khader , Robert Siepmann , Tianyu Han , Jakob Nikolas Kather , Sven Nebelung , Daniel Truhn

Glass surface segmentation from RGB images is a challenging task, since glass as a transparent material distinctly lacks visual characteristics. However, glass segmentation is critical for scene understanding and robotics, as transparent…

计算机视觉与模式识别 · 计算机科学 2026-03-05 Risto Ojala , Tristan Ellison , Mo Chen

Ultrasound image segmentation is pivotal for clinical diagnosis, yet challenged by speckle noise and imaging artifacts. Recently, DINOv3 has shown remarkable promise in medical image segmentation with its powerful representation…

计算机视觉与模式识别 · 计算机科学 2025-12-15 Yixuan Zhang , Qing Xu , Yue Li , Xiangjian He , Qian Zhang , Mainul Haque , Rong Qu , Wenting Duan , Zhen Chen
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