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Currently, developments of deep learning techniques are providing instrumental to identify, classify, and quantify patterns in medical images. Segmentation is one of the important applications in medical image analysis. In this regard,…

计算机视觉与模式识别 · 计算机科学 2021-06-01 Ange Lou , Shuyue Guan , Murray Loew

Segmentation is one of the most significant steps in image processing. Segmenting an image is a technique that makes it possible to separate a digital image into various areas based on the different characteristics of pixels in the image.…

图像与视频处理 · 电气工程与系统科学 2024-11-20 Sina Derakhshandeh , Ali Mahloojifar

Medical image segmentation is an important step in medical image analysis, especially as a crucial prerequisite for efficient disease diagnosis and treatment. The use of deep learning for image segmentation has become a prevalent trend. The…

图像与视频处理 · 电气工程与系统科学 2023-08-11 Wenjian Yao , Jiajun Bai , Wei Liao , Yuheng Chen , Mengjuan Liu , Yao Xie

Breast tumor segmentation is one of the key steps that helps us characterize and localize tumor regions. However, variable tumor morphology, blurred boundary, and similar intensity distributions bring challenges for accurate segmentation of…

图像与视频处理 · 电气工程与系统科学 2024-01-23 Gongping Chen , Lei Li , JianXun Zhang , Yu Dai

Unified multimodal models aim to jointly enable visual understanding and generation, yet current benchmarks rarely examine their true integration. Existing evaluations either treat the two abilities in isolation or overlook tasks that…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Kai Zou , Ziqi Huang , Yuhao Dong , Shulin Tian , Dian Zheng , Hongbo Liu , Jingwen He , Bin Liu , Yu Qiao , Ziwei Liu

The paper is a short review of medical image segmentation using U-Net and its variants. As we understand going through a medical images is not an easy job for any clinician either radiologist or pathologist. Analysing medical images is the…

图像与视频处理 · 电气工程与系统科学 2022-04-20 Vinay Ummadi

This study investigates the effectiveness of U-Net architectures integrated with various convolutional neural network (CNN) backbones for automated lung cancer detection and segmentation in chest CT images, addressing the critical need for…

图像与视频处理 · 电气工程与系统科学 2025-07-24 Alireza Golkarieh , Kiana Kiashemshaki , Sajjad Rezvani Boroujeni , Nasibeh Asadi Isakan

Biomedical image segmentation plays a central role in quantitative analysis, clinical diagnosis, and medical intervention. In the light of the fully convolutional networks (FCN) and U-Net, deep convolutional networks (DNNs) have made…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Jiawei Zhang , Yuzhen Jin , Jilan Xu , Xiaowei Xu , Yanchun Zhang

This decade is marked by the introduction of Vision Transformer, a radical paradigm shift in broad computer vision. A similar trend is followed in medical imaging, UNet, one of the most influential architectures, has been redesigned with…

计算机视觉与模式识别 · 计算机科学 2023-08-29 Nabil Ibtehaz , Daisuke Kihara

The task of localizing and categorizing objects in medical images often remains formulated as a semantic segmentation problem. This approach, however, only indirectly solves the coarse localization task by predicting pixel-level scores,…

Lightweight vision classification models such as MobileNet, ShuffleNet, and EfficientNet are increasingly deployed in mobile and embedded systems, yet their performance has been predominantly benchmarked on ImageNet. This raises critical…

计算机视觉与模式识别 · 计算机科学 2025-12-25 Weidong Zhang , Pak Lun Kevin Ding , Huan Liu

Edge detection is crucial in medical image processing, enabling precise extraction of structural information to support lesion identification and image analysis. Traditional edge detection models typically rely on complex Convolutional…

计算机视觉与模式识别 · 计算机科学 2024-08-09 Fuzhang Li , Chuan Lin

Accurate segmentation of brain tumors plays a key role in the diagnosis and treatment of brain tumor diseases. It serves as a critical technology for quantifying tumors and extracting their features. With the increasing application of deep…

图像与视频处理 · 电气工程与系统科学 2024-11-05 Longfeng Shen , Yanqi Hou , Jiacong Chen , Liangjin Diao , Yaxi Duan

The recent introduction of Unified Virtual Memory (UVM) in GPUs offers a new programming model that allows GPUs and CPUs to share the same virtual memory space, which shifts the complex memory management from programmers to GPU driver/…

硬件体系结构 · 计算机科学 2020-10-22 Yongbin Gu , Wenxuan Wu , Yunfan Li , Lizhong Chen

Each medical segmentation task should be considered with a specific AI algorithm based on its scenario so that the most accurate prediction model can be obtained. The most popular algorithms in medical segmentation, 3D U-Net and its…

计算机视觉与模式识别 · 计算机科学 2024-02-13 Shiyi Wang , Yang Nan , Felder Federico N , Sheng Zhang , Walsh Simon L F , Guang Yang

Adversarial examples are typically optimized with gradient-based attacks. While novel attacks are continuously proposed, each is shown to outperform its predecessors using different experimental setups, hyperparameter settings, and number…

Time series anomaly detection is a vital task in many domains, including patient monitoring in healthcare, forecasting in finance, and predictive maintenance in energy industries. This has led to a proliferation of anomaly detection…

机器学习 · 计算机科学 2024-11-26 Sarah Alnegheimish , Laure Berti-Equille , Kalyan Veeramachaneni

Although deep learning have revolutionized abdominal multi-organ segmentation, models often struggle with generalization due to training on small, specific datasets. With the recent emergence of large-scale datasets, some important…

图像与视频处理 · 电气工程与系统科学 2025-02-20 Ziyan Huang , Zhongying Deng , Jin Ye , Haoyu Wang , Yanzhou Su , Tianbin Li , Hui Sun , Junlong Cheng , Jianpin Chen , Junjun He , Yun Gu , Shaoting Zhang , Lixu Gu , Yu Qiao

Empowered by large datasets, e.g., ImageNet, unsupervised learning on large-scale data has enabled significant advances for classification tasks. However, whether the large-scale unsupervised semantic segmentation can be achieved remains…

计算机视觉与模式识别 · 计算机科学 2022-11-04 Shanghua Gao , Zhong-Yu Li , Ming-Hsuan Yang , Ming-Ming Cheng , Junwei Han , Philip Torr

Recent advances in speech generation have enabled high-fidelity synthesis, yet systematic evaluation of models under long-context conditions remains largely underexplored. A comprehensive evaluation benchmark for long-form speech is…

音频与语音处理 · 电气工程与系统科学 2026-05-28 Changhao Pan , Rui Yang , Han Wang , Zhuan Zhou , Xuming He , Wenxiang Guo , Ziyue Jiang , Ruiqi Li , Yu Zhang , Chenyuhao Wen , Ke Lei , Xiang Yin , Jingyu Lu , Zhiyuan Zhu , Zhou Zhao