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The recently proposed segment anything model (SAM) has made a significant influence in many computer vision tasks. It is becoming a foundation step for many high-level tasks, like image segmentation, image caption, and image editing.…

Computer Vision and Pattern Recognition · Computer Science 2023-06-22 Xu Zhao , Wenchao Ding , Yongqi An , Yinglong Du , Tao Yu , Min Li , Ming Tang , Jinqiao Wang

Despite significant advances in deep learning for image and video segmentation, existing models continue to face challenges in cross-domain adaptability and generalization. Image and video segmentation are fundamental tasks in computer…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Zhang Jiaxing , Tang Hao

Occlusions pose a significant challenge to optical flow algorithms that rely on local evidences. We consider an occluded point to be one that is imaged in the first frame but not in the next, a slight overloading of the standard definition…

Computer Vision and Pattern Recognition · Computer Science 2021-08-02 Shihao Jiang , Dylan Campbell , Yao Lu , Hongdong Li , Richard Hartley

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…

Computer Vision and Pattern Recognition · Computer Science 2026-01-21 Yuchen Li , Li Zhang , Youwei Liang , Pengtao Xie

Recently, foundation models trained on massive datasets to adapt to a wide range of tasks have attracted considerable attention and are actively being explored within the computer vision community. Among these, the Segment Anything Model…

Computer Vision and Pattern Recognition · Computer Science 2024-10-14 Hyung-Il Kim , Kimin Yun , Jun-Seok Yun , Yuseok Bae

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…

Computer Vision and Pattern Recognition · Computer Science 2025-03-26 Xianjie Liu , Keren Fu , Yao Jiang , Qijun Zhao

This study investigates the application and performance of the Segment Anything Model 2 (SAM2) in the challenging task of video camouflaged object segmentation (VCOS). VCOS involves detecting objects that blend seamlessly in the…

Computer Vision and Pattern Recognition · Computer Science 2025-05-13 Yuli Zhou , Guolei Sun , Yawei Li , Guo-Sen Xie , Luca Benini , Ender Konukoglu

Zero-shot 6D object pose estimation involves the detection of novel objects with their 6D poses in cluttered scenes, presenting significant challenges for model generalizability. Fortunately, the recent Segment Anything Model (SAM) has…

Computer Vision and Pattern Recognition · Computer Science 2024-03-07 Jiehong Lin , Lihua Liu , Dekun Lu , Kui Jia

With the emergence of the Segment Anything Model (SAM) as a foundational model for image segmentation, its application has been extensively studied across various domains, including the medical field. However, its potential in the context…

Computer Vision and Pattern Recognition · Computer Science 2023-10-17 SeungKyu Kim , Hyun-Jic Oh , Seonghui Min , Won-Ki Jeong

In this paper, we delve into the nuanced challenge of tailoring the Segment Anything Models (SAMs) for integration with event data, with the overarching objective of attaining robust and universal object segmentation within the…

Computer Vision and Pattern Recognition · Computer Science 2023-12-29 Zhiwen Chen , Zhiyu Zhu , Yifan Zhang , Junhui Hou , Guangming Shi , Jinjian Wu

Image segmentation plays an important role in vision understanding. Recently, the emerging vision foundation models continuously achieved superior performance on various tasks. Following such success, in this paper, we prove that the…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Xinyu Xiong , Zihuang Wu , Shuangyi Tan , Wenxue Li , Feilong Tang , Ying Chen , Siying Li , Jie Ma , Guanbin Li

Segment anything model (SAM) addresses two practical yet challenging segmentation tasks: \textbf{segment anything (SegAny)}, which utilizes a certain point to predict the mask for a single object of interest, and \textbf{segment everything…

Computer Vision and Pattern Recognition · Computer Science 2023-12-18 Chaoning Zhang , Dongshen Han , Sheng Zheng , Jinwoo Choi , Tae-Ho Kim , Choong Seon Hong

The Segment Anything Model (SAM) has drawn significant attention from researchers who work on medical image segmentation because of its generalizability. However, researchers have found that SAM may have limited performance on medical…

Computer Vision and Pattern Recognition · Computer Science 2024-03-28 Yihao Liu , Jiaming Zhang , Andres Diaz-Pinto , Haowei Li , Alejandro Martin-Gomez , Amir Kheradmand , Mehran Armand

Video Object Segmentation and Tracking (VOST) presents a complex yet critical challenge in computer vision, requiring robust integration of segmentation and tracking across temporally dynamic frames. Traditional methods have struggled with…

Computer Vision and Pattern Recognition · Computer Science 2025-08-05 Guoping Xu , Jayaram K. Udupa , Yajun Yu , Hua-Chieh Shao , Songlin Zhao , Wei Liu , You Zhang

We present FlowIt, a novel architecture for optical flow estimation designed to robustly handle large pixel displacements. At its core, FlowIt leverages a hierarchical transformer architecture that captures extensive global context,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Sadra Safadoust , Fabio Tosi , Matteo Poggi , Fatma Güney

In computer vision, object detection is an important task that finds its application in many scenarios. However, obtaining extensive labels can be challenging, especially in crowded scenes. Recently, the Segment Anything Model (SAM) has…

Computer Vision and Pattern Recognition · Computer Science 2024-07-22 Zhi Cai , Yingjie Gao , Yaoyan Zheng , Nan Zhou , Di Huang

This report presents a framework called Segment And Track Anything (SAMTrack) that allows users to precisely and effectively segment and track any object in a video. Additionally, SAM-Track employs multimodal interaction methods that enable…

Computer Vision and Pattern Recognition · Computer Science 2023-05-12 Yangming Cheng , Liulei Li , Yuanyou Xu , Xiaodi Li , Zongxin Yang , Wenguan Wang , Yi Yang

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…

Computer Vision and Pattern Recognition · Computer Science 2025-04-18 Mengshi Qi , Pengfei Zhu , Xiangtai Li , Xiaoyang Bi , Lu Qi , Huadong Ma , Ming-Hsuan Yang

Recent advancements in foundation models, such as the Segment Anything Model (SAM), have shown strong performance in various vision tasks, particularly image segmentation, due to their impressive zero-shot segmentation capabilities.…

Computer Vision and Pattern Recognition · Computer Science 2025-05-12 Pengfei Gu , Haoteng Tang , Islam A. Ebeid , Jose A. Nunez , Fabian Vazquez , Diego Adame , Marcus Zhan , Huimin Li , Bin Fu , Danny Z. Chen

Image-based crack detection algorithms are increasingly in demand in infrastructure monitoring, as early detection of cracks is of paramount importance for timely maintenance planning. While deep learning has significantly advanced crack…

Computer Vision and Pattern Recognition · Computer Science 2025-04-22 Ghodsiyeh Rostami , Po-Han Chen , Mahdi S. Hosseini