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Updated building footprints with refugee camps from high-resolution satellite imagery can support related humanitarian operations. This study explores the utilization of the "Segment Anything Model" (SAM) and one of its branches,…

Computer Vision and Pattern Recognition · Computer Science 2024-07-17 Yunya Gao

The recent Segment Anything Model (SAM) has emerged as a new paradigmatic vision foundation model, showcasing potent zero-shot generalization and flexible prompting. Despite SAM finding applications and adaptations in various domains, its…

Computer Vision and Pattern Recognition · Computer Science 2025-02-14 Xumeng Han , Longhui Wei , Xuehui Yu , Zhiyang Dou , Xin He , Kuiran Wang , Yingfei Sun , Zhenjun Han , Qi Tian

Segment Anything Model (SAM) is drastically accelerating the speed and accuracy of automatically segmenting and labeling large Red-Green-Blue (RGB) imagery datasets. However, SAM is unable to segment and label images outside of the visible…

Computer Vision and Pattern Recognition · Computer Science 2024-02-20 James E. Gallagher , Aryav Gogia , Edward J. Oughton

Vision foundation models have achieved remarkable progress across various image analysis tasks. In the image segmentation task, foundation models like the Segment Anything Model (SAM) enable generalizable zero-shot segmentation through…

Computer Vision and Pattern Recognition · Computer Science 2025-01-17 Xingxin He , Yifan Hu , Zhaoye Zhou , Mohamed Jarraya , Fang Liu

Semantic segmentation is a crucial task in medical imaging. Although supervised learning techniques have proven to be effective in performing this task, they heavily depend on large amounts of annotated training data. The recently…

Computer Vision and Pattern Recognition · Computer Science 2024-11-20 Ron Keuth , Lasse Hansen , Maren Balks , Ronja Jäger , Anne-Nele Schröder , Ludger Tüshaus , Mattias Heinrich

Segment Anything Model (SAM) is a foundation model for semantic segmentation and shows excellent generalization capability with the prompts. In this empirical study, we investigate the robustness and zero-shot generalizability of the SAM in…

Image and Video Processing · Electrical Eng. & Systems 2023-05-01 An Wang , Mobarakol Islam , Mengya Xu , Yang Zhang , Hongliang Ren

Visual anomaly detection is vital in real-world applications, such as industrial defect detection and medical diagnosis. However, most existing methods focus on local structural anomalies and fail to detect higher-level functional anomalies…

Computer Vision and Pattern Recognition · Computer Science 2025-02-17 Yun Peng , Xiao Lin , Nachuan Ma , Jiayuan Du , Chuangwei Liu , Chengju Liu , Qijun Chen

In this work, we present SEEM, a promptable and interactive model for segmenting everything everywhere all at once in an image, as shown in Fig.1. In SEEM, we propose a novel decoding mechanism that enables diverse prompting for all types…

Computer Vision and Pattern Recognition · Computer Science 2023-07-13 Xueyan Zou , Jianwei Yang , Hao Zhang , Feng Li , Linjie Li , Jianfeng Wang , Lijuan Wang , Jianfeng Gao , Yong Jae Lee

Meta AI recently released the Segment Anything model (SAM), which has garnered attention due to its impressive performance in class-agnostic segmenting. In this study, we explore the use of SAM for the challenging task of few-shot object…

Computer Vision and Pattern Recognition · Computer Science 2023-04-24 Zhiheng Ma , Xiaopeng Hong , Qinnan Shangguan

Segment anything model (SAM) has achieved great success in the field of natural image segmentation. Nevertheless, SAM tends to consider shadows as background and therefore does not perform segmentation on them. In this paper, we propose…

Computer Vision and Pattern Recognition · Computer Science 2023-11-02 Yonghui Wang , Wengang Zhou , Yunyao Mao , Houqiang Li

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

Segment Anything Model (SAM) has revolutionized the way of segmentation. However, SAM's performance may decline when applied to tasks involving domains that differ from natural images. Nonetheless, by employing fine-tuning techniques, SAM…

Computer Vision and Pattern Recognition · Computer Science 2023-06-27 Lin Wang , Xiufen Ye , Liqiang Zhu , Weijie Wu , Jianguo Zhang , Huiming Xing , Chao Hu

Learning to segmentation without large-scale samples is an inherent capability of human. Recently, Segment Anything Model (SAM) performs the significant zero-shot image segmentation, attracting considerable attention from the computer…

Image and Video Processing · Electrical Eng. & Systems 2023-12-22 Chuanfei Hu , Tianyi Xia , Shenghong Ju , Xinde Li

Feature matching is a crucial task in the field of computer vision, which involves finding correspondences between images. Previous studies achieve remarkable performance using learning-based feature comparison. However, the pervasive…

Computer Vision and Pattern Recognition · Computer Science 2024-06-18 Yesheng Zhang , Xu Zhao

Tumor lesion segmentation on CT or MRI images plays a critical role in cancer diagnosis and treatment planning. Considering the inherent differences in tumor lesion segmentation data across various medical imaging modalities and equipment,…

Image and Video Processing · Electrical Eng. & Systems 2024-07-12 Hairong Shi , Songhao Han , Shaofei Huang , Yue Liao , Guanbin Li , Xiangxing Kong , Hua Zhu , Xiaomu Wang , Si Liu

Few-shot segmentation aims to segment unseen object categories from just a handful of annotated examples. This requires mechanisms that can both identify semantically related objects across images and accurately produce segmentation masks.…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Claudia Cuttano , Gabriele Trivigno , Giuseppe Averta , Carlo Masone

Segmenting and recognizing diverse object parts is crucial in computer vision and robotics. Despite significant progress in object segmentation, part-level segmentation remains underexplored due to complex boundaries and scarce annotated…

Computer Vision and Pattern Recognition · Computer Science 2024-07-16 Xinjian Wu , Ruisong Zhang , Jie Qin , Shijie Ma , Cheng-Lin Liu

The Segmentation Anything Model 2 (SAM2) has proven to be a powerful foundation model for promptable visual object segmentation in both images and videos, capable of storing object-aware memories and transferring them temporally through…

Computer Vision and Pattern Recognition · Computer Science 2026-01-30 Syed Hesham Syed Ariff , Yun Liu , Guolei Sun , Jing Yang , Henghui Ding , Xue Geng , Xudong Jiang

Foundation models have taken over natural language processing and image generation domains due to the flexibility of prompting. With the recent introduction of the Segment Anything Model (SAM), this prompt-driven paradigm has entered image…

Image and Video Processing · Electrical Eng. & Systems 2023-04-13 Saikat Roy , Tassilo Wald , Gregor Koehler , Maximilian R. Rokuss , Nico Disch , Julius Holzschuh , David Zimmerer , Klaus H. Maier-Hein

Segment Anything Model (SAM) exhibits remarkable zero-shot segmentation capability; however, its prohibitive computational costs make edge deployment challenging. Although post-training quantization (PTQ) offers a promising compression…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Jing Zhang , Zhikai Li , Chengzhi Hu , Xuewen Liu , Qingyi Gu