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Keyphrase provides highly-condensed information that can be effectively used for understanding, organizing and retrieving text content. Though previous studies have provided many workable solutions for automated keyphrase extraction, they…

计算与语言 · 计算机科学 2021-06-02 Rui Meng , Sanqiang Zhao , Shuguang Han , Daqing He , Peter Brusilovsky , Yu Chi

Existing deep learning technologies generally learn the features of chest X-ray data generated by Generative Adversarial Networks (GAN) to diagnose COVID-19 pneumonia. However, the above methods have a critical challenge: data privacy. GAN…

图像与视频处理 · 电气工程与系统科学 2024-05-13 Longling Zhang , Bochen Shen , Ahmed Barnawi , Shan Xi , Neeraj Kumar , Yi Wu

Recent advances in Generative Adversarial Networks (GANs) have led to the creation of realistic-looking digital images that pose a major challenge to their detection by humans or computers. GANs are used in a wide range of tasks, from…

图像与视频处理 · 电气工程与系统科学 2020-07-22 Michael Goebel , Lakshmanan Nataraj , Tejaswi Nanjundaswamy , Tajuddin Manhar Mohammed , Shivkumar Chandrasekaran , B. S. Manjunath

Recently, image manipulation has achieved rapid growth due to the advancement of sophisticated image editing tools. A recent surge of generated fake imagery and videos using neural networks is DeepFake. DeepFake algorithms can create fake…

计算机视觉与模式识别 · 计算机科学 2022-06-01 Naciye Celebi , Qingzhong Liu , Muhammed Karatoprak

We report resolution enhancement in scanning electron microscopy (SEM) images using a generative adversarial network. We demonstrate the veracity of this deep learning-based super-resolution technique by inferring unresolved features in…

计算机视觉与模式识别 · 计算机科学 2019-08-21 Kevin de Haan , Zachary S. Ballard , Yair Rivenson , Yichen Wu , Aydogan Ozcan

Image-to-image translation is considered a new frontier in the field of medical image analysis, with numerous potential applications. However, a large portion of recent approaches offers individualized solutions based on specialized…

计算机视觉与模式识别 · 计算机科学 2019-11-26 Karim Armanious , Chenming Jiang , Marc Fischer , Thomas Küstner , Konstantin Nikolaou , Sergios Gatidis , Bin Yang

Data diversity is critical to success when training deep learning models. Medical imaging data sets are often imbalanced as pathologic findings are generally rare, which introduces significant challenges when training deep learning models.…

Deep neural networks (DNNs) have demonstrated state-of-the-art results on many pattern recognition tasks, especially vision classification problems. Understanding the inner workings of such computational brains is both fascinating basic…

神经与进化计算 · 计算机科学 2016-11-24 Anh Nguyen , Alexey Dosovitskiy , Jason Yosinski , Thomas Brox , Jeff Clune

Integration of quantum computing in generative machine learning models has the potential to offer benefits such as training speed-up and superior feature extraction. However, the existing quantum generative adversarial networks (QGANs) fail…

量子物理 · 物理学 2025-05-15 Amena Khatun , Kübra Yeter Aydeniz , Yaakov S. Weinstein , Muhammad Usman

Accurate medical image segmentation is essential for diagnosis, surgical planning and many other applications. Convolutional Neural Networks (CNNs) have become the state-of-the-art automatic segmentation methods. However, fully automatic…

We consider secret key generation for a "pairwise independent network" model in which every pair of terminals observes correlated sources that are independent of sources observed by all other pairs of terminals. The terminals are then…

信息论 · 计算机科学 2010-08-09 Sirin Nitinawarat , Chunxuan Ye , Alexander Barg , Prakash Narayan , Alex Reznik

Recently, deep-networks-based hashing (deep hashing) has become a leading approach for large-scale image retrieval. It aims to learn a compact bitwise representation for images via deep networks, so that similar images are mapped to nearby…

计算机视觉与模式识别 · 计算机科学 2018-09-05 Libing Geng , Yan Pan , Jikai Chen , Hanjiang Lai

With the rapid expansion of data lakes storing health data and hosting AI algorithms, a prominent concern arises: how safe is it to export machine learning models from these data lakes? In particular, deep network models, widely used for…

密码学与安全 · 计算机科学 2025-12-09 Huiyu Li , Nicholas Ayache , Hervé Delingette

Since its renaissance, deep learning has been widely used in various medical imaging tasks and has achieved remarkable success in many medical imaging applications, thereby propelling us into the so-called artificial intelligence (AI) era.…

With the proliferation of Artificial Intelligence, there has been a massive increase in the amount of data required to be accumulated and disseminated digitally. As the data are available online in digital landscapes with complex and…

密码学与安全 · 计算机科学 2024-09-23 Md Mashrur Arifin , Md Shoaib Ahmed , Tanmai Kumar Ghosh , Ikteder Akhand Udoy , Jun Zhuang , Jyh-haw Yeh

Access to electronic health record (EHR) data has motivated computational advances in medical research. However, various concerns, particularly over privacy, can limit access to and collaborative use of EHR data. Sharing synthetic EHR data…

机器学习 · 计算机科学 2018-01-15 Edward Choi , Siddharth Biswal , Bradley Malin , Jon Duke , Walter F. Stewart , Jimeng Sun

Key to automatically generate natural scene images is to properly arrange among various spatial elements, especially in the depth direction. To this end, we introduce a novel depth structure preserving scene image generation network…

计算机视觉与模式识别 · 计算机科学 2017-11-23 Wendong Zhang , Bingbing Ni , Yichao Yan , Jingwei Xu , Xiaokang Yang

Although deep learning models like CNNs have achieved great success in medical image analysis, the small size of medical datasets remains a major bottleneck in this area. To address this problem, researchers have started looking for…

图像与视频处理 · 电气工程与系统科学 2021-02-09 Xiaozheng Xie , Jianwei Niu , Xuefeng Liu , Zhengsu Chen , Shaojie Tang , Shui Yu

Strong passwords are fundamental to the security of password-based user authentication systems. In recent years, much effort has been made to evaluate password strength or to generate strong passwords. Unfortunately, the usability or…

密码学与安全 · 计算机科学 2020-06-25 Yao Cheng , Chang Xu , Zhen Hai , Yingjiu Li

Over the past few years, the rapid development of deep learning technologies for computer vision has significantly improved the performance of medical image segmentation (MedISeg). However, the diverse implementation strategies of various…

计算机视觉与模式识别 · 计算机科学 2023-05-09 Dong Zhang , Yi Lin , Hao Chen , Zhuotao Tian , Xin Yang , Jinhui Tang , Kwang Ting Cheng