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Pseudo-normality synthesis, which computationally generates a pseudo-normal image from an abnormal one (e.g., with lesions), is critical in many perspectives, from lesion detection, data augmentation to clinical surgery suggestion. However,…

计算机视觉与模式识别 · 计算机科学 2021-06-30 Yuanqi Du , Quan Quan , Hu Han , S. Kevin Zhou

Recently, there has been significant interest in various supervised machine learning techniques that can help reduce the time and effort consumed by manual interpretation workflows. However, most successful supervised machine learning…

图像与视频处理 · 电气工程与系统科学 2019-05-17 Yazeed Alaudah , Motaz Alfarraj , Ghassan AlRegib

Current methods of practice for inspection of civil infrastructure typically involve visual assessments conducted manually by trained inspectors. For post-earthquake structural inspections, the number of structures to be inspected often far…

计算机视觉与模式识别 · 计算机科学 2018-05-04 Vedhus Hoskere , Yasutaka Narazaki , Tu Hoang , BillieF Spencer

Bridges are indispensable elements in resilient communities as essential parts of the lifeline transportation systems. Knowledge about the functionality of bridge structures is crucial, especially after a major earthquake event. In this…

信号处理 · 电气工程与系统科学 2022-10-25 Seyedomid Sajedi , Xiao Liang

Numerical models are starting to be used for determining the future behaviour of seismic faults and fault networks. Their final goal would be to forecast future large earthquakes. In order to use them for this task, it is necessary to…

地球物理 · 物理学 2009-11-11 Alvaro Gonzalez , Miguel Vazquez-Prada , Javier B. Gomez , Amalio F. Pacheco

As deep learning technology continues to evolve, the images yielded by generative models are becoming more and more realistic, triggering people to question the authenticity of images. Existing generated image detection methods detect…

计算机视觉与模式识别 · 计算机科学 2023-11-03 Xiuli Bi , Bo Liu , Fan Yang , Bin Xiao , Weisheng Li , Gao Huang , Pamela C. Cosman

In the aftermath of major earthquakes, evaluating structural and infrastructural damage is vital for coordinating post-disaster response efforts. This includes assessing damage's extent and spatial distribution to prioritize rescue…

机器学习 · 计算机科学 2025-06-30 Anurag Panda , Gaurav Kumar Yadav

Underwater image restoration and enhancement are crucial for correcting color distortion and restoring image details, thereby establishing a fundamental basis for subsequent underwater visual tasks. However, current deep learning…

计算机视觉与模式识别 · 计算机科学 2025-11-19 Yufeng Tian , Yifan Chen , Zhe Sun , Libang Chen , Mingyu Dou , Jijun Lu , Ye Zheng , Xuelong Li

Automating quality inspection with computer vision techniques is often a very data-demanding task. Specifically, supervised deep learning requires a large amount of annotated images for training. In practice, collecting and annotating such…

计算机视觉与模式识别 · 计算机科学 2022-02-28 Antoine Cordier , Pierre Gutierrez , Victoire Plessis

Synthetic data has been a critical tool for training scene text detection and recognition models. On the one hand, synthetic word images have proven to be a successful substitute for real images in training scene text recognizers. On the…

计算机视觉与模式识别 · 计算机科学 2020-08-19 Shangbang Long , Cong Yao

Geologic interpretation of large seismic stacked or migrated seismic images can be a time-consuming task for seismic interpreters. Neural network based semantic segmentation provides fast and automatic interpretations, provided a sufficient…

计算机视觉与模式识别 · 计算机科学 2019-01-15 Bas Peters , Justin Granek , Eldad Haber

Detecting manipulated images has become a significant emerging challenge. The advent of image sharing platforms and the easy availability of advanced photo editing software have resulted in a large quantities of manipulated images being…

计算机视觉与模式识别 · 计算机科学 2019-11-26 Peng Zhou , Bor-Chun Chen , Xintong Han , Mahyar Najibi , Abhinav Shrivastava , Ser Nam Lim , Larry S. Davis

Are general-purpose visual representations acquired solely from synthetic data useful for detecting fake images? In this work, we show the effectiveness of synthetic data-driven representations for synthetic image detection. Upon analysis,…

计算机视觉与模式识别 · 计算机科学 2024-09-16 Hina Otake , Yoshihiro Fukuhara , Yoshiki Kubotani , Shigeo Morishima

Satellite images are an extremely valuable resource in the aftermath of natural disasters such as hurricanes and tsunamis where they can be used for risk assessment and disaster management. In order to provide timely and actionable…

图像与视频处理 · 电气工程与系统科学 2020-06-11 Ananya Gupta , Simon Watson , Hujun Yin

This study aims to enable more reliable automated post-disaster building damage classification using artificial intelligence (AI) and multi-view imagery. The current practices and research efforts in adopting AI for post-disaster damage…

计算机视觉与模式识别 · 计算机科学 2022-08-26 Asim Bashir Khajwal , Chih-Shen Cheng , Arash Noshadravan

Synthetically generated face images have shown to be indistinguishable from real images by humans and as such can lead to a lack of trust in digital content as they can, for instance, be used to spread misinformation. Therefore, the need to…

计算机视觉与模式识别 · 计算机科学 2024-12-31 M. Ibsen , C. Rathgeb , S. Marcel , C. Busch

Deep learning methods typically require vast amounts of training data to reach their full potential. While some publicly available datasets exists, domain specific data always needs to be collected and manually labeled, an expensive, time…

计算机视觉与模式识别 · 计算机科学 2019-02-27 Stefan Hinterstoisser , Olivier Pauly , Hauke Heibel , Martina Marek , Martin Bokeloh

Almost all work to understand Earth's subsurface on a large scale relies on the interpretation of seismic surveys by experts who segment the survey (usually a cube) into layers; a process that is very time demanding. In this paper, we…

图像与视频处理 · 电气工程与系统科学 2019-05-14 Daniel Civitarese , Daniela Szwarcman , Emilio Vital Brazil , Bianca Zadrozny

Hard coatings play a critical role in industry, with ceramic materials offering outstanding hardness and thermal stability for applications that demand superior mechanical performance. However, deploying artificial intelligence (AI) for…

计算机视觉与模式识别 · 计算机科学 2026-03-30 Binwei Chen , Huachao Leng , Chi Yeung Mang , Tsz Wai Cheung , Yanhua Chen , Wai Keung Anthony Loh , Chi Ho Wong , Chak Yin Tang

Automated shape repair approaches currently lack access to datasets that describe real-world damaged geometry. We present Fantastic Breaks (and Where to Find Them: https://terascale-all-sensing-research-studio.github.io/FantasticBreaks), a…

计算机视觉与模式识别 · 计算机科学 2023-05-02 Nikolas Lamb , Cameron Palmer , Benjamin Molloy , Sean Banerjee , Natasha Kholgade Banerjee