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The interactive segmentation task consists in the creation of object segmentation masks based on user interactions. The most common way to guide a model towards producing a correct segmentation consists in clicks on the object and…

Computer Vision and Pattern Recognition · Computer Science 2024-04-15 Robin Schön , Julian Lorenz , Katja Ludwig , Rainer Lienhart

Previous works based on Segment Anything Model (SAM) have achieved promising performance in unified scene text detection and layout analysis. However, the typical reliance on pixel-level text segmentation for sampling thousands of…

Computer Vision and Pattern Recognition · Computer Science 2026-03-27 Xike Zhang , Maoyuan Ye , Juhua Liu , Bo Du

Brain tumor segmentation presents a formidable challenge in the field of Medical Image Segmentation. While deep-learning models have been useful, human expert segmentation remains the most accurate method. The recently released Segment…

Image and Video Processing · Electrical Eng. & Systems 2023-10-11 Mohammad Peivandi , Jason Zhang , Michael Lu , Dongxiao Zhu , Zhifeng Kou

Large-scale delineation of individual trees from remote sensing imagery is crucial to the advancement of ecological research, particularly as climate change and other environmental factors rapidly transform forest landscapes across the…

Computer Vision and Pattern Recognition · Computer Science 2025-06-04 Michelle Chen , David Russell , Amritha Pallavoor , Derek Young , Jane Wu

Recent advancements in biomedical image analysis have been significantly driven by the Segment Anything Model (SAM). This transformative technology, originally developed for general-purpose computer vision, has found rapid application in…

Computer Vision and Pattern Recognition · Computer Science 2024-01-17 Ho Hin Lee , Yu Gu , Theodore Zhao , Yanbo Xu , Jianwei Yang , Naoto Usuyama , Cliff Wong , Mu Wei , Bennett A. Landman , Yuankai Huo , Alberto Santamaria-Pang , Hoifung Poon

Shadow detection is a fundamental and challenging task, since it requires an understanding of global image semantics and there are various backgrounds around shadows. This paper presents a novel network for shadow detection by analyzing…

Computer Vision and Pattern Recognition · Computer Science 2020-05-19 Xiaowei Hu , Lei Zhu , Chi-Wing Fu , Jing Qin , Pheng-Ann Heng

With the development of large language models, many remarkable linguistic systems like ChatGPT have thrived and achieved astonishing success on many tasks, showing the incredible power of foundation models. In the spirit of unleashing the…

Computer Vision and Pattern Recognition · Computer Science 2024-01-30 Dingyuan Zhang , Dingkang Liang , Hongcheng Yang , Zhikang Zou , Xiaoqing Ye , Zhe Liu , Xiang Bai

We introduce SAM2Point, a preliminary exploration adapting Segment Anything Model 2 (SAM 2) for zero-shot and promptable 3D segmentation. SAM2Point interprets any 3D data as a series of multi-directional videos, and leverages SAM 2 for…

Computer Vision and Pattern Recognition · Computer Science 2024-08-30 Ziyu Guo , Renrui Zhang , Xiangyang Zhu , Chengzhuo Tong , Peng Gao , Chunyuan Li , Pheng-Ann Heng

Background: The segment-anything model (SAM), introduced in April 2023, shows promise as a benchmark model and a universal solution to segment various natural images. It comes without previously-required re-training or fine-tuning specific…

Image and Video Processing · Electrical Eng. & Systems 2023-05-09 Sheng He , Rina Bao , Jingpeng Li , Jeffrey Stout , Atle Bjornerud , P. Ellen Grant , Yangming Ou

We introduce SAMPro3D for zero-shot instance segmentation of 3D scenes. Given the 3D point cloud and multiple posed RGB-D frames of 3D scenes, our approach segments 3D instances by applying the pretrained Segment Anything Model (SAM) to 2D…

Computer Vision and Pattern Recognition · Computer Science 2025-02-05 Mutian Xu , Xingyilang Yin , Lingteng Qiu , Yang Liu , Xin Tong , Xiaoguang Han

Superpixels are widely used in computer vision to simplify image representation and reduce computational complexity. While traditional methods rely on low-level features, deep learning-based approaches leverage high-level features but also…

Computer Vision and Pattern Recognition · Computer Science 2025-09-17 Julien Walther , Rémi Giraud , Michaël Clément

The Segment Anything Model 2 (SAM 2) has demonstrated strong performance in object segmentation tasks but faces challenges in visual object tracking, particularly when managing crowded scenes with fast-moving or self-occluding objects.…

Computer Vision and Pattern Recognition · Computer Science 2024-12-03 Cheng-Yen Yang , Hsiang-Wei Huang , Wenhao Chai , Zhongyu Jiang , Jenq-Neng Hwang

Accurate image segmentation is crucial in reservoir modelling and material characterization, enhancing oil and gas extraction efficiency through detailed reservoir models. This precision offers insights into rock properties, advancing…

Computer Vision and Pattern Recognition · Computer Science 2023-11-21 Zhaoyang Ma , Xupeng He , Shuyu Sun , Bicheng Yan , Hyung Kwak , Jun Gao

The newly released Segment Anything Model (SAM) is a popular tool used in image processing due to its superior segmentation accuracy, variety of input prompts, training capabilities, and efficient model design. However, its current model is…

Computer Vision and Pattern Recognition · Computer Science 2024-02-27 Aimee Guo , Grace Fei , Hemanth Pasupuleti , Jing Wang

On top of Segment Anything Model (SAM), SAM 2 further extends its capability from image to video inputs through a memory bank mechanism and obtains a remarkable performance compared with previous methods, making it a foundation model for…

Computer Vision and Pattern Recognition · Computer Science 2025-01-14 Chong Zhou , Chenchen Zhu , Yunyang Xiong , Saksham Suri , Fanyi Xiao , Lemeng Wu , Raghuraman Krishnamoorthi , Bo Dai , Chen Change Loy , Vikas Chandra , Bilge Soran

Few-shot semantic segmentation has recently attracted great attention. The goal is to develop a model capable of segmenting unseen classes using only a few annotated samples. Most existing approaches adapt a pre-trained model by training…

Computer Vision and Pattern Recognition · Computer Science 2025-09-16 Bernardo Forni , Gabriele Lombardi , Federico Pozzi , Mirco Planamente

Segment Anything Model (SAM), a prompt-driven foundation model for natural image segmentation, has demonstrated impressive zero-shot performance. However, SAM does not work when directly applied to medical image segmentation, since SAM…

Computer Vision and Pattern Recognition · Computer Science 2025-03-25 Bin Xie , Hao Tang , Bin Duan , Dawen Cai , Yan Yan , Gady Agam

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

Weakly supervised semantic segmentation (WSSS) aims to bypass the need for laborious pixel-level annotation by using only image-level annotation. Most existing methods rely on Class Activation Maps (CAM) to derive pixel-level pseudo-labels…

Computer Vision and Pattern Recognition · Computer Science 2023-11-07 Tianle Chen , Zheda Mai , Ruiwen Li , Wei-lun Chao

We present the Recognize Anything Model (RAM): a strong foundation model for image tagging. RAM makes a substantial step for large models in computer vision, demonstrating the zero-shot ability to recognize any common category with high…

Computer Vision and Pattern Recognition · Computer Science 2023-06-12 Youcai Zhang , Xinyu Huang , Jinyu Ma , Zhaoyang Li , Zhaochuan Luo , Yanchun Xie , Yuzhuo Qin , Tong Luo , Yaqian Li , Shilong Liu , Yandong Guo , Lei Zhang
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