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Since the dawn of scanning probe microscopy (SPM), tapping or intermittent contact mode has been one of the most widely used imaging modes. Manual optimization of tapping mode not only takes a lot of instrument and operator time, but also…

Image segmentation is a critical enabler for tasks ranging from medical diagnostics to autonomous driving. However, the correct segmentation semantics - where are boundaries located? what segments are logically similar? - change depending…

Semantic image segmentation, the process of classifying each pixel in an image into a particular class, plays an important role in many visual understanding systems. As the predominant criterion for evaluating the performance of statistical…

Computer Vision and Pattern Recognition · Computer Science 2023-12-12 Reza Azad , Moein Heidary , Kadir Yilmaz , Michael Hüttemann , Sanaz Karimijafarbigloo , Yuli Wu , Anke Schmeink , Dorit Merhof

The Segment Anything Model (SAM) made an eye-catching debut recently and inspired many researchers to explore its potential and limitation in terms of zero-shot generalization capability. As the first promptable foundation model for…

Computer Vision and Pattern Recognition · Computer Science 2023-05-02 Dongjie Cheng , Ziyuan Qin , Zekun Jiang , Shaoting Zhang , Qicheng Lao , Kang Li

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

Segment Anything Model (SAM) is one of the pioneering prompt-based foundation models for image segmentation and has been rapidly adopted for various medical imaging applications. However, in clinical settings, creating effective prompts is…

Computer Vision and Pattern Recognition · Computer Science 2024-11-26 Chengyin Li , Prashant Khanduri , Yao Qiang , Rafi Ibn Sultan , Indrin Chetty , Dongxiao Zhu

Foundation models are experiencing a surge in popularity. The Segment Anything model (SAM) asserts an ability to segment a wide spectrum of objects but required supervised training at unprecedented scale. We compared SAM's performance…

Image and Video Processing · Electrical Eng. & Systems 2025-03-11 Danielle Ferreira , Rima Arnaout

Although the Segment Anything Model (SAM) is highly effective in natural image segmentation, it requires dependencies on prompts, which limits its applicability to medical imaging where manual prompts are often unavailable. Existing efforts…

Computer Vision and Pattern Recognition · Computer Science 2025-06-04 Mengmeng Zhang , Xingyuan Dai , Yicheng Sun , Jing Wang , Yueyang Yao , Xiaoyan Gong , Fuze Cong , Feiyue Wang , Yisheng Lv

Purpose: Recent developments in computational pathology have been driven by advances in Vision Foundation Models, particularly the Segment Anything Model (SAM). This model facilitates nuclei segmentation through two primary methods:…

Computer Vision and Pattern Recognition · Computer Science 2025-08-22 Xueyuan Li , Can Cui , Ruining Deng , Yucheng Tang , Quan Liu , Tianyuan Yao , Shunxing Bao , Naweed Chowdhury , Haichun Yang , Yuankai Huo

Accurate tumor segmentation and classification in breast ultrasound (BUS) imaging remain challenging due to low contrast, speckle noise, and diverse lesion morphology. This study presents a multi-task deep learning framework that jointly…

Computer Vision and Pattern Recognition · Computer Science 2026-01-12 Samuel E. Johnny , Bernes L. Atabonfack , Israel Alagbe , Assane Gueye

The Segment Anything Model (SAM) exhibits remarkable versatility and zero-shot learning abilities, owing largely to its extensive training data (SA-1B). Recognizing SAM's dependency on manual guidance given its category-agnostic nature, we…

Computer Vision and Pattern Recognition · Computer Science 2023-11-23 Xiyu Qi , Yifan Wu , Yongqiang Mao , Wenhui Zhang , Yidan Zhang

The precise tracking and segmentation of surgical instruments have led to a remarkable enhancement in the efficiency of surgical procedures. However, the challenge lies in achieving accurate segmentation of surgical instruments while…

Image and Video Processing · Electrical Eng. & Systems 2024-08-09 Jieming Yu , Long Bai , Guankun Wang , An Wang , Xiaoxiao Yang , Huxin Gao , Hongliang Ren

The segmentation foundation model, e.g., Segment Anything Model (SAM), has attracted increasing interest in the medical image community. Early pioneering studies primarily concentrated on assessing and improving SAM's performance from the…

Image and Video Processing · Electrical Eng. & Systems 2024-06-19 Qin Li , Yizhe Zhang , Yan Li , Jun Lyu , Meng Liu , Longyu Sun , Mengting Sun , Qirong Li , Wenyue Mao , Xinran Wu , Yajing Zhang , Yinghua Chu , Shuo Wang , Chengyan Wang

Image registration is a fundamental task in medical image analysis. Deformations are often closely related to the morphological characteristics of tissues, making accurate feature extraction crucial. Recent weakly supervised methods improve…

Computer Vision and Pattern Recognition · Computer Science 2025-09-18 Yue He , Min Liu , Qinghao Liu , Jiazheng Wang , Yaonan Wang , Hang Zhang , Xiang Chen

Automatic segmentation of medical images is crucial in modern clinical workflows. The Segment Anything Model (SAM) has emerged as a versatile tool for image segmentation without specific domain training, but it requires human prompts and…

Computer Vision and Pattern Recognition · Computer Science 2024-05-16 Yunxiang Li , Bowen Jing , Zihan Li , Jing Wang , You Zhang

The Segment Anything Model (SAM) has set a new standard in interactive image segmentation, offering robust performance across various tasks. However, its significant computational requirements limit its deployment in real-time or…

Image and Video Processing · Electrical Eng. & Systems 2025-01-29 Kunal Dasharath Patil , Gowthamaan Palani , Ganapathy Krishnamurthi

Semantic image segmentation is an important computer vision task that is difficult because it consists of both recognition and segmentation. The task is often cast as a structured output problem on an exponentially large output-space, which…

Computer Vision and Pattern Recognition · Computer Science 2017-09-07 Payman Yadollahpour

Segmentation is vital for ophthalmology image analysis. But its various modal images hinder most of the existing segmentation algorithms applications, as they rely on training based on a large number of labels or hold weak generalization…

Computer Vision and Pattern Recognition · Computer Science 2023-04-27 Zhongxi Qiu , Yan Hu , Heng Li , Jiang Liu

Multi-agent reinforcement learning involves multiple agents interacting with each other and a shared environment to complete tasks. When rewards provided by the environment are sparse, agents may not receive immediate feedback on the…

Machine Learning · Computer Science 2021-03-31 Baicen Xiao , Bhaskar Ramasubramanian , Radha Poovendran

Optical Flow Estimation aims to find the 2D dense motion field between two frames. Due to the limitation of model structures and training datasets, existing methods often rely too much on local clues and ignore the integrity of objects,…

Computer Vision and Pattern Recognition · Computer Science 2023-12-22 Shili Zhou , Ruian He , Weimin Tan , Bo Yan