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The Segment Anything Model 2 (SAM2) is a powerful foundation model for promptable segmentation. However, its high computational and memory costs are a major barrier to deployment on resource-constrained devices. In this paper, we present…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Nicola Farronato , Florian Scheidegger , Mattia Rigotti , Cristiano Malossi , Michele Magno , Haotong Qin

Video segmentation is essential for advancing robotics and autonomous driving, particularly in open-world settings where continuous perception and object association across video frames are critical. While the Segment Anything Model (SAM)…

计算机视觉与模式识别 · 计算机科学 2024-10-14 Pinxue Guo , Zixu Zhao , Jianxiong Gao , Chongruo Wu , Tong He , Zheng Zhang , Tianjun Xiao , Wenqiang Zhang

The Segment Anything Model (SAM) is a powerful foundation model for image segmentation, showing robust zero-shot generalization through prompt engineering. However, relying on manual prompts is impractical for real-world applications,…

计算机视觉与模式识别 · 计算机科学 2025-05-20 Yi Chen , Mu-Young Son , Chuanbo Hua , Joo-Young Kim

We address the problem of discovering part segmentations of articulated objects without supervision. In contrast to keypoints, part segmentations provide information about part localizations on the level of individual pixels. Capturing both…

计算机视觉与模式识别 · 计算机科学 2020-09-11 Sandro Braun , Patrick Esser , Björn Ommer

Video camouflaged object segmentation (VCOS), aiming at segmenting camouflaged objects that seamlessly blend into their environment, is a fundamental vision task with various real-world applications. With the release of SAM2, video…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Yuli Zhou , Yawei Li , Yuqian Fu , Luca Benini , Ender Konukoglu , Guolei Sun

The limited availability of labeled data has driven advancements in semi-supervised learning for medical image segmentation. Modern large-scale models tailored for general segmentation, such as the Segment Anything Model (SAM), have…

计算机视觉与模式识别 · 计算机科学 2024-12-19 Kaiwen Huang , Tao Zhou , Huazhu Fu , Yizhe Zhang , Yi Zhou , Chen Gong , Dong Liang

The Segment Anything Model (SAM) represents a state-of-the-art research advancement in natural image segmentation, achieving impressive results with input prompts such as points and bounding boxes. However, our evaluation and recent…

计算机视觉与模式识别 · 计算机科学 2023-08-31 Junlong Cheng , Jin Ye , Zhongying Deng , Jianpin Chen , Tianbin Li , Haoyu Wang , Yanzhou Su , Ziyan Huang , Jilong Chen , Lei Jiang , Hui Sun , Junjun He , Shaoting Zhang , Min Zhu , Yu Qiao

The Segment Anything Model 2 (SAM2) has demonstrated remarkable promptable visual segmentation capabilities in video data, showing potential for extension to medical image segmentation (MIS) tasks involving 3D volumes and temporally…

计算机视觉与模式识别 · 计算机科学 2026-01-01 Meng Lan , Lefei Zhang , Xiaomeng Li

Recently, developing unified medical image segmentation models gains increasing attention, especially with the advent of the Segment Anything Model (SAM). SAM has shown promising binary segmentation performance in natural domains, however,…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Shuangping Huang , Hao Liang , Qingfeng Wang , Chulong Zhong , Zijian Zhou , Miaojing Shi

Nucleus segmentation is an important analysis task in digital pathology. However, methods for automatic segmentation often struggle with new data from a different distribution, requiring users to manually annotate nuclei and retrain…

图像与视频处理 · 电气工程与系统科学 2025-06-03 Titus Griebel , Anwai Archit , Constantin Pape

This work proposes a novel approach beyond supervised learning for effective pathological image analysis, addressing the challenge of limited robust labeled data. Pathological diagnosis of diseases like cancer has conventionally relied on…

计算机视觉与模式识别 · 计算机科学 2024-10-23 Joonhyeon Song , Seohwan Yun , Seongho Yoon , Joohyeok Kim , Sangmin Lee

Segment Anything Model (SAM) has emerged as a transformative approach in image segmentation, acclaimed for its robust zero-shot segmentation capabilities and flexible prompting system. Nonetheless, its performance is challenged by images…

计算机视觉与模式识别 · 计算机科学 2024-06-17 Wei-Ting Chen , Yu-Jiet Vong , Sy-Yen Kuo , Sizhuo Ma , Jian Wang

Fundamental models, trained on large-scale datasets and adapted to new data using innovative learning methods, have revolutionized various fields. In materials science, microstructure image segmentation plays a pivotal role in understanding…

材料科学 · 物理学 2024-07-09 Xudong Ma , Yuqi Zhang , Chenchong Wang , Wei Xu

Semi-supervised learning (SSL) has achieved notable progress in medical image segmentation. To achieve effective SSL, a model needs to be able to efficiently learn from limited labeled data and effectively exploiting knowledge from abundant…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Juzheng Miao , Cheng Chen , Keli Zhang , Jie Chuai , Quanzheng Li , Pheng-Ann Heng

The segment anything model (SAM) was released as a foundation model for image segmentation. The promptable segmentation model was trained by over 1 billion masks on 11M licensed and privacy-respecting images. The model supports zero-shot…

The Segment-Anything Model (SAM) is a vision foundation model for segmentation with a prompt-driven framework. SAM generates class-agnostic masks based on user-specified instance-referring prompts. However, adapting SAM for automated…

计算机视觉与模式识别 · 计算机科学 2024-11-22 Hussni Mohd Zakir , Eric Tatt Wei Ho

Semantic Segmentation combines two sub-tasks: the identification of pixel-level image masks and the application of semantic labels to those masks. Recently, so-called Foundation Models have been introduced; general models trained on very…

计算机视觉与模式识别 · 计算机科学 2023-10-03 David Balaban , Justin Medich , Pranay Gosar , Justin Hart

Recent advancements in biomedical image analysis have been significantly driven by the Segment Anything Model (SAM). This transformative technology, originally developed for general-purpose computer vision, has found rapid application in…

计算机视觉与模式识别 · 计算机科学 2024-01-17 Ho Hin Lee , Yu Gu , Theodore Zhao , Yanbo Xu , Jianwei Yang , Naoto Usuyama , Cliff Wong , Mu Wei , Bennett A. Landman , Yuankai Huo , Alberto Santamaria-Pang , Hoifung Poon

Medical image segmentation is crucial for clinical decision-making, but the scarcity of annotated data presents significant challenges. Few-shot segmentation (FSS) methods show promise but often require training on the target domain and…

计算机视觉与模式识别 · 计算机科学 2025-04-02 Lin Zhao , Xiao Chen , Eric Z. Chen , Yikang Liu , Terrence Chen , Shanhui Sun

The Segment Anything Model (SAM) represents a significant breakthrough into foundation models for computer vision, providing a large-scale image segmentation model. However, despite SAM's zero-shot performance, its segmentation masks lack…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Xianjie Liu , Keren Fu , Yao Jiang , Qijun Zhao