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Precision medicine, such as patient-adaptive treatments assisted by medical image analysis, poses new challenges for segmentation algorithms in adapting to new patients, due to the large variability across different patients and the limited…

Computer Vision and Pattern Recognition · Computer Science 2025-05-27 Chenhui Zhao , Liyue Shen

In medical image analysis, achieving fast, efficient, and accurate segmentation is essential for automated diagnosis and treatment. Although recent advancements in deep learning have significantly improved segmentation accuracy, current…

Computer Vision and Pattern Recognition · Computer Science 2024-12-02 Zhi Li , Kai Zhao , Yaqi Wang , Shuai Wang

The availability of large-scale remote sensing video data underscores the importance of high-quality interactive segmentation. However, challenges such as small object sizes, ambiguous features, and limited generalization make it difficult…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Zhe Shan , Yang Liu , Lei Zhou , Cheng Yan , Heng Wang , Xia Xie

Video object segmentation (VOS) is a critical task in the development of video perception and understanding. The Segment-Anything Model 2 (SAM 2), released by Meta AI, is the current state-of-the-art architecture for end-to-end VOS. SAM 2…

Image and Video Processing · Electrical Eng. & Systems 2025-05-14 Clayton Bromley , Alexander Moore , Amar Saini , Doug Poland , Carmen Carrano

Despite recent progress of automatic medical image segmentation techniques, fully automatic results usually fail to meet the clinical use and typically require further refinement. In this work, we propose a quality-aware memory network for…

Computer Vision and Pattern Recognition · Computer Science 2021-07-06 Tianfei Zhou , Liulei Li , Gustav Bredell , Jianwu Li , Ender Konukoglu

The Segment Anything Model (SAM) is a powerful foundation model that introduced revolutionary advancements in natural image segmentation. However, its performance remains sub-optimal when delineating the intricate structure of biomedical…

Image and Video Processing · Electrical Eng. & Systems 2023-10-05 Xiangru Li , Yifei Zhang , Liang Zhao

The Segment Anything Model (SAM) has recently emerged as a groundbreaking foundation model for prompt-driven image segmentation tasks. However, both the original SAM and its medical variants require slice-by-slice manual prompting of target…

Computer Vision and Pattern Recognition · Computer Science 2024-03-19 Yichi Zhang , Shiyao Hu , Sijie Ren , Chen Jiang , Yuan Cheng , Yuan Qi

In the era of information explosion, efficiently leveraging large-scale unlabeled data while minimizing the reliance on high-quality pixel-level annotations remains a critical challenge in the field of medical imaging. Semi-supervised…

Computer Vision and Pattern Recognition · Computer Science 2025-06-11 Hongjie Zhu , Xiwei Liu , Rundong Xue , Zeyu Zhang , Yong Xu , Daji Ergu , Ying Cai , Yang Zhao

Segment Anything Model (SAM), a new AI model from Meta AI released in April 2023, is an ambitious tool designed to identify and separate individual objects within a given image through semantic interpretation. The advanced capabilities of…

Image and Video Processing · Electrical Eng. & Systems 2024-11-06 Gabriel Bellon de Carvalho , Jurandy Almeida

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

Medical image segmentation is vital for clinical diagnosis and quantitative analysis, yet remains challenging due to the heterogeneity of imaging modalities and the high cost of pixel-level annotations. Although general interactive…

Computer Vision and Pattern Recognition · Computer Science 2026-02-24 Yujie Lu , Jingwen Li , Sibo Ju , Yanzhou Su , he yao , Yisong Liu , Min Zhu , Junlong Cheng

The Segment Anything Model (SAM) exhibits promise in generic object segmentation and offers potential for various applications. Existing methods have applied SAM to surgical instrument segmentation (SIS) by tuning SAM-based frameworks with…

Computer Vision and Pattern Recognition · Computer Science 2024-03-26 Wenxi Yue , Jing Zhang , Kun Hu , Qiuxia Wu , Zongyuan Ge , Yong Xia , Jiebo Luo , Zhiyong Wang

Accurate vessel segmentation is critical for clinical applications such as disease diagnosis and surgical planning, yet remains challenging due to thin, branching structures and low texture contrast. While foundation models like the Segment…

Computer Vision and Pattern Recognition · Computer Science 2025-12-17 Suzhong Fu , Rui Sun , Xuan Ding , Jingqi Dong , Yiming Yang , Yao Zhu , Min Chang Jordan Ren , Delin Deng , Angelica Aviles-Rivero , Shuguang Cui , Zhen Li

Accurate myocardium segmentation across all phases in one cardiac cycle in cine cardiac magnetic resonance (CMR) scans is crucial for comprehensively cardiac function analysis. Despite advancements in deep learning (DL) for automatic cine…

Image and Video Processing · Electrical Eng. & Systems 2024-07-17 Zhennong Chen , Sekeun Kim , Hui Ren , Quanzheng Li , Xiang Li

Precise delineation of meningiomas is crucial for effective radiotherapy (RT) planning, directly influencing treatment efficacy and preservation of adjacent healthy tissues. While automated deep learning approaches have demonstrated…

Computer Vision and Pattern Recognition · Computer Science 2025-10-02 Junhyeok Lee , Han Jang , Kyu Sung Choi

The recently introduced Segment Anything Model (SAM) combines a clever architecture and large quantities of training data to obtain remarkable image segmentation capabilities. However, it fails to reproduce such results for…

Computer Vision and Pattern Recognition · Computer Science 2023-06-13 Tal Shaharabany , Aviad Dahan , Raja Giryes , Lior Wolf

Real-time video segmentation is a promising opportunity for AI-assisted surgery, offering intraoperative guidance by identifying tools and anatomical structures. Despite growing interest in surgical video segmentation, annotation protocols…

Computer Vision and Pattern Recognition · Computer Science 2025-08-01 Utku Ozbulak , Seyed Amir Mousavi , Francesca Tozzi , Niki Rashidian , Wouter Willaert , Wesley De Neve , Joris Vankerschaver

Recently, promptable segmentation models, such as the Segment Anything Model (SAM), have demonstrated robust zero-shot generalization capabilities on static images. These promptable models exhibit denoising abilities for imprecise prompt…

Computer Vision and Pattern Recognition · Computer Science 2024-03-08 Tao Zhou , Wenhan Luo , Qi Ye , Zhiguo Shi , Jiming Chen

Promptable segmentation foundation models have emerged as a transformative approach to addressing the diverse needs in medical images, but most existing models require expensive computing, posing a big barrier to their adoption in clinical…

In this paper, we explore the zero-shot capability of the Segment Anything Model (SAM) for food image segmentation. To address the lack of class-specific information in SAM-generated masks, we propose a novel framework, called FoodSAM. This…

Computer Vision and Pattern Recognition · Computer Science 2023-11-10 Xing Lan , Jiayi Lyu , Hanyu Jiang , Kun Dong , Zehai Niu , Yi Zhang , Jian Xue