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The Segment Anything Model (SAM) has demonstrated impressive performance in zero-shot promptable segmentation on natural images. The recently released Segment Anything Model 2 (SAM 2) claims to outperform SAM on images and extends the…

Image and Video Processing · Electrical Eng. & Systems 2025-04-16 Sourya Sengupta , Satrajit Chakrabarty , Ravi Soni

Medical image segmentation often faces the challenge of prohibitively expensive annotation costs. While few-shot learning offers a promising solution to alleviate this burden, conventional approaches still rely heavily on pre-training with…

Computer Vision and Pattern Recognition · Computer Science 2024-11-27 Jie Xu , Xiaokang Li , Chengyu Yue , Yuanyuan Wang , Yi Guo

The emerging scale segmentation model, Segment Anything (SAM), exhibits impressive capabilities in zero-shot segmentation for natural images. However, when applied to medical images, SAM suffers from noticeable performance drop. To make SAM…

Computer Vision and Pattern Recognition · Computer Science 2023-06-27 Xinrong Hu , Xiaowei Xu , Yiyu Shi

Segmentation is a fundamental task in computer vision, with prompt-driven methods gaining prominence due to their flexibility. The Segment Anything Model (SAM) excels at point-prompted segmentation, while text-based models, often leveraging…

Computer Vision and Pattern Recognition · Computer Science 2025-09-23 Suzhe Xu , Jialin Peng , Chengyuan Zhang

The Segment Anything Model (SAM) has recently emerged as a significant breakthrough in foundation models, demonstrating remarkable zero-shot performance in object segmentation tasks. While SAM is designed for generalization, it exhibits…

Computer Vision and Pattern Recognition · Computer Science 2023-12-15 Josh Stein , Maxime Di Folco , Julia A. Schnabel

The Segment Anything Model (SAM) has exhibited outstanding performance in various image segmentation tasks. Despite being trained with over a billion masks, SAM faces challenges in mask prediction quality in numerous scenarios, especially…

Computer Vision and Pattern Recognition · Computer Science 2024-01-25 Zhaozhi Xie , Bochen Guan , Weihao Jiang , Muyang Yi , Yue Ding , Hongtao Lu , Lei Zhang

The Segment Anything Model (SAM) is a deep neural network foundational model designed to perform instance segmentation which has gained significant popularity given its zero-shot segmentation ability. SAM operates by generating masks based…

Computer Vision and Pattern Recognition · Computer Science 2024-04-19 Yona Falinie A. Gaus , Neelanjan Bhowmik , Brian K. S. Isaac-Medina , Toby P. Breckon

Segmentation is a fundamental problem in surgical scene analysis using artificial intelligence. However, the inherent data scarcity in this domain makes it challenging to adapt traditional segmentation techniques for this task. To tackle…

Computer Vision and Pattern Recognition · Computer Science 2023-08-08 Jay N. Paranjape , Nithin Gopalakrishnan Nair , Shameema Sikder , S. Swaroop Vedula , Vishal M. Patel

Purpose: The Segment Anything Model (SAM) promises to ease the annotation bottleneck in medical segmentation, but overlapping anatomy and blurred boundaries make its point prompts ambiguous, leading to cycles of manual refinement to achieve…

Computer Vision and Pattern Recognition · Computer Science 2026-05-25 Adrien Meyer , Lorenzo Arboit , Giuseppe Massimiani , Shih-Min Yin , Didier Mutter , Nicolas Padoy

Foundation models such as the recently introduced Segment Anything Model (SAM) have achieved remarkable results in image segmentation tasks. However, these models typically require user interaction through handcrafted prompts such as…

Computer Vision and Pattern Recognition · Computer Science 2024-10-01 Mélanie Gaillochet , Christian Desrosiers , Hervé Lombaert

Localizing object parts precisely is essential for tasks such as object recognition and robotic manipulation. Recent part segmentation methods require extensive training data and labor-intensive annotations. Segment-Anything Model (SAM) has…

Computer Vision and Pattern Recognition · Computer Science 2025-01-14 S. B. van Rooij , G. J. Burghouts

The recently introduced Segment Anything Model (SAM), a Visual Foundation Model (VFM), has demonstrated impressive capabilities in zero-shot segmentation tasks across diverse natural image datasets. Despite its success, SAM encounters…

Computer Vision and Pattern Recognition · Computer Science 2024-08-23 Chunpeng Zhou , Kangjie Ning , Qianqian Shen , Sheng Zhou , Zhi Yu , Haishuai Wang

Although the Segment Anything Model (SAM) is highly effective in natural image segmentation, it requires dependencies on prompts, which limits its applicability to medical imaging where manual prompts are often unavailable. Existing efforts…

Computer Vision and Pattern Recognition · Computer Science 2025-06-04 Mengmeng Zhang , Xingyuan Dai , Yicheng Sun , Jing Wang , Yueyang Yao , Xiaoyan Gong , Fuze Cong , Feiyue Wang , Yisheng Lv

With the proposal of the Segment Anything Model (SAM), fine-tuning SAM for medical image segmentation (MIS) has become popular. However, due to the large size of the SAM model and the significant domain gap between natural and medical…

Computer Vision and Pattern Recognition · Computer Science 2024-10-01 Jinfeng Wang , Sifan Song , Xinkun Wang , Yiyi Wang , Yiyi Miao , Jionglong Su , S. Kevin Zhou

The Segment Anything Model (SAM) has achieved remarkable successes in the realm of natural image segmentation, but its deployment in the medical imaging sphere has encountered challenges. Specifically, the model struggles with medical…

Computer Vision and Pattern Recognition · Computer Science 2024-08-02 Shreyank N Gowda , David A. Clifton

The recently released Segment Anything Model (SAM) has shown powerful zero-shot segmentation capabilities through a semi-automatic annotation setup in which the user can provide a prompt in the form of clicks or bounding boxes. There is…

Computer Vision and Pattern Recognition · Computer Science 2024-06-04 Benjamin Towle , Xin Chen , Ke Zhou

The Segment Anything Model (SAM), a foundation model pretrained on millions of images and segmentation masks, has significantly advanced semantic segmentation, a fundamental task in computer vision. Despite its strengths, SAM encounters two…

Computer Vision and Pattern Recognition · Computer Science 2024-03-12 Li Zhang , Youwei Liang , Ruiyi Zhang , Amirhosein Javadi , Pengtao Xie

The Segment Anything Model (SAM) is a powerful foundation model that has revolutionised image segmentation. To apply SAM to surgical instrument segmentation, a common approach is to locate precise points or boxes of instruments and then use…

Computer Vision and Pattern Recognition · Computer Science 2023-12-22 Wenxi Yue , Jing Zhang , Kun Hu , Yong Xia , Jiebo Luo , Zhiyong Wang

In the rapidly evolving field of AI research, foundational models like BERT and GPT have significantly advanced language and vision tasks. The advent of pretrain-prompting models such as ChatGPT and Segmentation Anything Model (SAM) has…

Image and Video Processing · Electrical Eng. & Systems 2024-01-25 Saiyang Na , Yuzhi Guo , Feng Jiang , Hehuan Ma , Junzhou Huang

Segment Anything Models (SAMs) like SEEM and SAM have demonstrated great potential in learning to segment anything. The core design of SAMs lies with Promptable Segmentation, which takes a handcrafted prompt as input and returns the…

Computer Vision and Pattern Recognition · Computer Science 2024-01-10 Jiaxing Huang , Kai Jiang , Jingyi Zhang , Han Qiu , Lewei Lu , Shijian Lu , Eric Xing