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Intelligent medical image segmentation methods are rapidly evolving and being increasingly applied, yet they face the challenge of domain transfer, where algorithm performance degrades due to different data distributions between source and…

计算机视觉与模式识别 · 计算机科学 2024-08-12 Andrew Seohwan Yu , Mohsen Hariri , Xuecen Zhang , Mingrui Yang , Vipin Chaudhary , Xiaojuan Li

Network quantization is a dominant paradigm of model compression. However, the abrupt changes in quantized weights during training often lead to severe loss fluctuations and result in a sharp loss landscape, making the gradients unstable…

计算机视觉与模式识别 · 计算机科学 2023-03-22 Jing Liu , Jianfei Cai , Bohan Zhuang

Segment Anything Model (SAM) has demonstrated powerful zero-shot segmentation performance in natural scenes. The recently released Segment Anything Model 2 (SAM2) has further heightened researchers' expectations towards image segmentation…

计算机视觉与模式识别 · 计算机科学 2024-10-03 Jialun Pei , Zhangjun Zhou , Tiantian Zhang

Segment Anything Model (SAM) has emerged as a powerful tool for numerous vision applications. A key component that drives the impressive performance for zero-shot transfer and high versatility is a super large Transformer model trained on…

A growing trend has emerged in designing high-quality Small Language Models (SLMs) with a few million parameters. This trend is driven by the increasing concerns over cloud costs, privacy, and latency. Considering that full parameter…

机器学习 · 计算机科学 2025-07-03 Xuan Shen , Peiyan Dong , Zhenglun Kong , Yifan Gong , Changdi Yang , Zhaoyang Han , Yanyue Xie , Lei Lu , Cheng Lyu , Chao Wu , Yanzhi Wang , Pu Zhao

The Segment Anything Model (SAM) is a powerful vision foundation model that is revolutionizing the traditional paradigm of segmentation. Despite this, a reliance on prompting each frame and large computational cost limit its usage in…

计算机视觉与模式识别 · 计算机科学 2024-07-03 Zijian Wu , Adam Schmidt , Peter Kazanzides , Septimiu E. Salcudean

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…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Xinjian Wu , Ruisong Zhang , Jie Qin , Shijie Ma , Cheng-Lin Liu

The Segment Anything Model 2 (SAM2), a prompt-guided video foundation model, has remarkably performed in video object segmentation, drawing significant attention in the community. Due to the high similarity between camouflaged objects and…

计算机视觉与模式识别 · 计算机科学 2025-04-02 Xin Zhang , Keren Fu , Qijun Zhao

Recently segment anything model (SAM) has attracted widespread concerns, and it is often treated as a vision foundation model for universal segmentation. Some researchers have attempted to directly apply the foundation model to the RGB-D…

计算机视觉与模式识别 · 计算机科学 2025-11-14 Jia Lin , Xiaofei Zhou , Jiyuan Liu , Runmin Cong , Guodao Zhang , Zhi Liu , Jiyong Zhang

Segmenting objects with complex shapes, such as wires, bicycles, or structural grids, remains a significant challenge for current segmentation models, including the Segment Anything Model (SAM) and its high-quality variant SAM-HQ. These…

计算机视觉与模式识别 · 计算机科学 2025-06-09 Luka Vetoshkin , Dmitry Yudin

The Segment Anything Model (SAM), introduced to the computer vision community by Meta in April 2023, is a groundbreaking tool that allows automated segmentation of objects in images based on prompts such as text, clicks, or bounding boxes.…

计算机视觉与模式识别 · 计算机科学 2024-08-13 Athulya Sundaresan Geetha , Muhammad Hussain

Recent "segment anything" efforts show promise by learning from large-scale data, but adapting such models directly to medical images remains challenging due to the complexity of medical data, noisy annotations, and continual learning…

计算机视觉与模式识别 · 计算机科学 2025-07-08 Zhiling Yan , Sifan Song , Dingjie Song , Yiwei Li , Rong Zhou , Weixiang Sun , Zhennong Chen , Sekeun Kim , Hui Ren , Tianming Liu , Quanzheng Li , Xiang Li , Lifang He , Lichao Sun

State-of-the-art (SOTA) generative models have demonstrated impressive capabilities in image synthesis or text generation, often with a large capacity model. However, these large models cannot be deployed on smartphones due to the limited…

计算机视觉与模式识别 · 计算机科学 2025-10-17 Luca Morreale , Alberto Gil C. P. Ramos , Malcolm Chadwick , Mehid Noroozi , Ruchika Chavhan , Abhinav Mehrotra , Sourav Bhattacharya

The Segment Anything Model (SAM), developed by Meta AI Research, represents a significant breakthrough in computer vision, offering a robust framework for image and video segmentation. This survey provides a comprehensive exploration of the…

Large-scale pre-trained Vision-Language Models (VLMs) have gained prominence in various visual and multimodal tasks, yet the deployment of VLMs on downstream application platforms remains challenging due to their prohibitive requirements of…

计算机视觉与模式识别 · 计算机科学 2024-09-27 Huixin Sun , Runqi Wang , Yanjing Li , Xianbin Cao , Xiaolong Jiang , Yao Hu , Baochang Zhang

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…

图像与视频处理 · 电气工程与系统科学 2023-10-11 Mohammad Peivandi , Jason Zhang , Michael Lu , Dongxiao Zhu , Zhifeng Kou

Segment Anything Models (SAMs), as vision foundation models, have demonstrated remarkable performance across various image analysis tasks. Despite their strong generalization capabilities, SAMs encounter challenges in fine-grained detail…

计算机视觉与模式识别 · 计算机科学 2025-04-01 Haoran Shen , Peixian Zhuang , Jiahao Kou , Yuxin Zeng , Haoying Xu , Jiangyun Li

Fully supervised deep learning (DL) models for surgical video segmentation have been shown to struggle with non-adversarial, real-world corruptions of image quality including smoke, bleeding, and low illumination. Foundation models for…

图像与视频处理 · 电气工程与系统科学 2024-08-19 Yiqing Shen , Hao Ding , Xinyuan Shao , Mathias Unberath

Surgical video segmentation is critical for AI to interpret spatial-temporal dynamics in surgery, yet model performance is constrained by limited annotated data. The SAM2 model, pretrained on natural videos, offers potential for zero-shot…

计算机视觉与模式识别 · 计算机科学 2025-11-27 Cheng Yuan , Jian Jiang , Kunyi Yang , Lv Wu , Rui Wang , Zi Meng , Haonan Ping , Ziyu Xu , Yifan Zhou , Wanli Song , Hesheng Wang , Yueming Jin , Qi Dou , Yutong Ban

Background: We evaluate SAM 2 for surgical scene understanding by examining its semantic segmentation capabilities for organs/tissues both in zero-shot scenarios and after fine-tuning. Methods: We utilized five public datasets to evaluate…

计算机视觉与模式识别 · 计算机科学 2025-03-07 Devanish N. Kamtam , Joseph B. Shrager , Satya Deepya Malla , Xiaohan Wang , Nicole Lin , Juan J. Cardona , Serena Yeung-Levy , Clarence Hu