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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…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Li Zhang , Youwei Liang , Ruiyi Zhang , Amirhosein Javadi , Pengtao Xie

Segment Anything Model (SAM) has gained significant recognition in the field of semantic segmentation due to its versatile capabilities and impressive performance. Despite its success, SAM faces two primary limitations: (1) it relies…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Yuchen Li , Li Zhang , Youwei Liang , Pengtao Xie

The Segment Anything Model (SAM) enables promptable, high-quality segmentation but is often too computationally expensive for latency-critical settings. TinySAM is a lightweight, distilled SAM variant that preserves strong zero-shot mask…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Kenneth Xu , Songhan Wu

Instance segmentation has gained recently huge attention in various computer vision applications. It aims at providing different IDs to different object of the scene, even if they belong to the same class. This is useful in various…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Eslam Mohamed , Abdelrahman Shaker , Ahmad El-Sallab , Mayada Hadhoud

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

The Segment Anything Model (SAM) is a recently proposed prompt-based segmentation model in a generic zero-shot segmentation approach. With the zero-shot segmentation capacity, SAM achieved impressive flexibility and precision on various…

计算机视觉与模式识别 · 计算机科学 2023-08-30 Can Cui , Ruining Deng , Quan Liu , Tianyuan Yao , Shunxing Bao , Lucas W. Remedios , Yucheng Tang , Yuankai Huo

This paper provides insights on the effectiveness of the zero shot, prompt-based Segment Anything Model (SAM) and its updated versions, SAM 2 and SAM 2.1, along with the non-promptable conventional neural network (CNN), for segmenting solar…

计算机视觉与模式识别 · 计算机科学 2025-01-06 Osher Rafaeli , Tal Svoray , Roni Blushtein-Livnon , Ariel Nahlieli

Foundation models have shown strong performance in multi-object segmentation with visual prompts, yet histopathology images remain challenging due to high cellular density, heterogeneity, and the gap between pixel-level supervision and…

计算机视觉与模式识别 · 计算机科学 2026-03-06 Yonghuang Wu , Wenwen Zeng , Xuan Xie , Chengqian Zhao , Guoqing Wu , Jinhua Yu

This paper addresses the inherent limitations of conventional bottleneck structures (diminished instance discriminability due to overemphasis on batch statistics) and decoupled heads (computational redundancy) in object detection frameworks…

计算机视觉与模式识别 · 计算机科学 2025-07-30 Lin Huang , Yujuan Tan , Weisheng Li , Shitai Shan , Liu Liu , Linlin Shen , Jing Yu , Yue Niu

Given a single labeled example, in-context segmentation aims to segment corresponding objects. This setting, known as one-shot segmentation in few-shot learning, explores the segmentation model's generalization ability and has been applied…

计算机视觉与模式识别 · 计算机科学 2025-04-18 Mengshi Qi , Pengfei Zhu , Xiangtai Li , Xiaoyang Bi , Lu Qi , Huadong Ma , Ming-Hsuan Yang

Recently, bi-level optimization (BLO) has taken center stage in some very exciting developments in the area of signal processing (SP) and machine learning (ML). Roughly speaking, BLO is a classical optimization problem that involves two…

机器学习 · 计算机科学 2023-12-22 Yihua Zhang , Prashant Khanduri , Ioannis Tsaknakis , Yuguang Yao , Mingyi Hong , Sijia Liu

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…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Suzhe Xu , Jialin Peng , Chengyuan Zhang

Bird image segmentation remains a challenging task in computer vision due to extreme pose diversity, complex plumage patterns, and variable lighting conditions. This paper presents a dual-pipeline framework for binary bird image…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Abhinav Munagala

The Segment Anything Model (SAM) has revolutionized interactive segmentation through spatial prompting. While existing work primarily focuses on automating prompts in various settings, real-world annotation workflows involve iterative…

计算机视觉与模式识别 · 计算机科学 2026-03-12 Prithwijit Chowdhury , Mohit Prabhushankar , Ghassan AlRegib

Pixel-level segmentation is essential in remote sensing, where foundational vision models like CLIP and Segment Anything Model(SAM) have demonstrated significant capabilities in zero-shot segmentation tasks. Despite their advances,…

多媒体 · 计算机科学 2025-03-12 Xing Zi , Kairui Jin , Xian Tao , Jun Li , Ali Braytee , Rajiv Ratn Shah , Mukesh Prasad

We introduce Grounded SAM, which uses Grounding DINO as an open-set object detector to combine with the segment anything model (SAM). This integration enables the detection and segmentation of any regions based on arbitrary text inputs and…

计算机视觉与模式识别 · 计算机科学 2024-01-26 Tianhe Ren , Shilong Liu , Ailing Zeng , Jing Lin , Kunchang Li , He Cao , Jiayu Chen , Xinyu Huang , Yukang Chen , Feng Yan , Zhaoyang Zeng , Hao Zhang , Feng Li , Jie Yang , Hongyang Li , Qing Jiang , Lei Zhang

Object detection and segmentation are widely employed in computer vision applications, yet conventional models like YOLO series, while efficient and accurate, are limited by predefined categories, hindering adaptability in open scenarios.…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Ao Wang , Lihao Liu , Hui Chen , Zijia Lin , Jungong Han , Guiguang Ding

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…

计算机视觉与模式识别 · 计算机科学 2024-04-19 Yona Falinie A. Gaus , Neelanjan Bhowmik , Brian K. S. Isaac-Medina , Toby P. Breckon

Bi-Level Optimization (BLO) is originated from the area of economic game theory and then introduced into the optimization community. BLO is able to handle problems with a hierarchical structure, involving two levels of optimization tasks,…

机器学习 · 计算机科学 2021-09-29 Risheng Liu , Jiaxin Gao , Jin Zhang , Deyu Meng , Zhouchen Lin

The Segment Anything Model (SAM) achieves remarkable promptable segmentation given high-quality prompts which, however, often require good skills to specify. To make SAM robust to casual prompts, this paper presents the first comprehensive…

计算机视觉与模式识别 · 计算机科学 2023-12-06 Qi Fan , Xin Tao , Lei Ke , Mingqiao Ye , Yuan Zhang , Pengfei Wan , Zhongyuan Wang , Yu-Wing Tai , Chi-Keung Tang
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