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Computational fluid dynamics (CFD) studies have been increasingly used for blood flow simulations in intracranial aneurysms (ICAs). However, despite the continuous progress of body-fitted CFD solvers, generating a high quality mesh is still…

计算工程、金融与科学 · 计算机科学 2020-07-28 D. S. Lampropoulos , G. C. Bourantas , B. F. Zwick , G. C. Kagadis , A. Wittek , K. Miller , V. C. Loukopoulos

While deep neural networks (NN) significantly advance image compressed sensing (CS) by improving reconstruction quality, the necessity of training current CS NNs from scratch constrains their effectiveness and hampers rapid deployment.…

计算机视觉与模式识别 · 计算机科学 2025-02-04 Bin Chen , Zhenyu Zhang , Weiqi Li , Chen Zhao , Jiwen Yu , Shijie Zhao , Jie Chen , Jian Zhang

In today's world of health care, brain tumor detection has become common. However, the manual brain tumor classification approach is time-consuming. So Deep Convolutional Neural Network (DCNN) is used by many researchers in the medical…

图像与视频处理 · 电气工程与系统科学 2024-11-22 Dhananjay Joshi , Bhupesh Kumar Singh , Kapil Kumar Nagwanshi , Nitin S. Choubey

Intracranial hemorrhages (ICHs) are life-threatening brain injures with a relatively high incidence. In this paper, the automatic algorithm for the detection and classification of ICHs, including localization, is present. The set of binary…

医学物理 · 物理学 2020-09-08 Jakub Nemcek , Roman Jakubicek , Jiri Chmelik

Achieving high-quality High Dynamic Range (HDR) imaging on resource-constrained edge devices is a critical challenge in computer vision, as its performance directly impacts downstream tasks such as intelligent surveillance and autonomous…

计算机视觉与模式识别 · 计算机科学 2025-09-25 Yu-Shen Huang , Tzu-Han Chen , Cheng-Yen Hsiao , Shaou-Gang Miaou

Prognosis after intracranial hemorrhage (ICH) is influenced by a complex interplay between imaging and tabular data. Rapid and reliable prognosis are crucial for effective patient stratification and informed treatment decision-making. In…

图像与视频处理 · 电气工程与系统科学 2025-04-29 Miriam Cobo , Amaia Pérez del Barrio , Pablo Menéndez Fernández-Miranda , Pablo Sanz Bellón , Lara Lloret Iglesias , Wilson Silva

Patients with Intracranial Hemorrhage (ICH) face a potentially life-threatening condition, and patient-centered individualized treatment remains challenging due to possible clinical complications. Deep-Learning-based methods can efficiently…

计算机视觉与模式识别 · 计算机科学 2024-08-01 Antoine P. Sanner , Nils F. Grauhan , Marc A. Brockmann , Ahmed E. Othman , Anirban Mukhopadhyay

For the problems of low recognition rate and slow recognition speed of traditional detection methods in IC appearance defect detection, we propose an IC appearance defect detection algo-rithm IH-ViT. Our proposed model takes advantage of…

计算机视觉与模式识别 · 计算机科学 2023-02-10 Xiaoibin Wang , Shuang Gao , Yuntao Zou , Jianlan Guo , Chu Wang

High-resolution representations (HR) are essential for dense prediction tasks such as segmentation, detection, and pose estimation. Learning HR representations is typically ignored in previous Neural Architecture Search (NAS) methods that…

计算机视觉与模式识别 · 计算机科学 2021-06-15 Mingyu Ding , Xiaochen Lian , Linjie Yang , Peng Wang , Xiaojie Jin , Zhiwu Lu , Ping Luo

We propose Iterative Homography Network, namely IHN, a new deep homography estimation architecture. Different from previous works that achieve iterative refinement by network cascading or untrainable IC-LK iterator, the iterator of IHN has…

计算机视觉与模式识别 · 计算机科学 2022-03-31 Si-Yuan Cao , Jianxin Hu , Zehua Sheng , Hui-Liang Shen

Intracranial hemorrhage (ICH) is a life-threatening medical emergency that requires timely and accurate diagnosis for effective treatment and improved patient survival rates. While deep learning techniques have emerged as the leading…

计算机视觉与模式识别 · 计算机科学 2023-08-30 Amirhossein Rasoulian , Soorena Salari , Yiming Xiao

We present the first study of Hyper-Connections (HC) for volumetric multi-modal brain tumor segmentation, integrating them as a drop-in replacement for fixed residual connections across five architectures: nnU-Net, SwinUNETR, VT-UNet,…

计算机视觉与模式识别 · 计算机科学 2026-03-27 Lokendra Kumar , Shubham Aggarwal

Designing of a cranial implant needs a 3D understanding of the complete skull shape. Thus, taking a 2D approach is sub-optimal, since a 2D model lacks a holistic 3D view of both the defective and healthy skulls. Further, loading the whole…

图像与视频处理 · 电气工程与系统科学 2020-09-29 Amirhossein Bayat , Suprosanna Shit , Adrian Kilian , Jürgen T. Liechtenstein , Jan S. Kirschke , Bjoern H. Menze

Region proposal based methods like R-CNN and Faster R-CNN models have proven to be extremely successful in object detection and segmentation tasks. Recently, Transformers have also gained popularity in the domain of Computer Vision, and are…

计算机视觉与模式识别 · 计算机科学 2021-10-07 Deepanshu Pandey , Pradyumna Gupta , Sumit Bhattacharya , Aman Sinha , Rohit Agarwal

Medicine is an important application area for deep learning models. Research in this field is a combination of medical expertise and data science knowledge. In this paper, instead of 2D medical images, we introduce an open-access 3D…

图像与视频处理 · 电气工程与系统科学 2020-04-07 Xi Yang , Ding Xia , Taichi Kin , Takeo Igarashi

Most instance segmentation models are not end-to-end trainable due to either the incorporation of proposal estimation (RPN) as a pre-processing or non-maximum suppression (NMS) as a post-processing. Here we propose a novel end-to-end…

计算机视觉与模式识别 · 计算机科学 2022-02-25 Kaining Ying , Zhenhua Wang , Cong Bai , Pengfei Zhou

Patient-specific hemodynamics assessment could support diagnosis and treatment of neurovascular diseases. Currently, conventional medical imaging modalities are not able to accurately acquire high-resolution hemodynamic information that…

Intracranial hemorrhage (ICH) is a life-threatening condition that requires rapid and accurate diagnosis to improve treatment outcomes and patient survival rates. Recent advancements in supervised deep learning have greatly improved the…

计算机视觉与模式识别 · 计算机科学 2024-09-05 Pascal Spiegler , Amirhossein Rasoulian , Yiming Xiao

The automated Interstitial Lung Diseases (ILDs) classification technique is essential for assisting clinicians during the diagnosis process. Detecting and classifying ILDs patterns is a challenging problem. This paper introduces an…

图像与视频处理 · 电气工程与系统科学 2022-04-22 Masum Shah Junayed , Afsana Ahsan Jeny , Md Baharul Islam , Ikhtiar Ahmed , A F M Shahen Shah

We describe a deep learning approach for automated brain hemorrhage detection from computed tomography (CT) scans. Our model emulates the procedure followed by radiologists to analyse a 3D CT scan in real-world. Similar to radiologists, the…

计算机视觉与模式识别 · 计算机科学 2018-01-04 Monika Grewal , Muktabh Mayank Srivastava , Pulkit Kumar , Srikrishna Varadarajan