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Image recognition tasks typically use deep learning and require enormous processing power, thus relying on hardware accelerators like GPUs and TPUs for fast, timely processing. Failure in real-time image recognition tasks can occur due to…

Computer Vision and Pattern Recognition · Computer Science 2024-03-27 Nikolaos Louloudakis , Perry Gibson , José Cano , Ajitha Rajan

Mutation analysis of deep neural networks (DNNs) is a promising method for effective evaluation of test data quality and model robustness, but it can be computationally expensive, especially for large models. To alleviate this, we present…

Software Engineering · Computer Science 2025-01-23 Lauren Lyons , Ali Ghanbari

Deep neural network (DNN) mutation analysis is a promising approach to evaluating test set adequacy. Due to the large number of generated mutants that must be tested on large datasets, mutation analysis is costly. In this paper, we present…

Software Engineering · Computer Science 2025-10-06 Ali Ghanbari , Sasan Tavakkol

Given the rapid changes in telecommunication systems and their higher dependence on artificial intelligence, it is increasingly important to have models that can perform well under different, possibly adverse, conditions. Deep Neural…

Signal Processing · Electrical Eng. & Systems 2021-03-30 Javier Maroto , Gérôme Bovet , Pascal Frossard

Deep Neural Networks (DNNs), as a subset of Machine Learning (ML) techniques, entail that real-world data can be learned and that decisions can be made in real-time. However, their wide adoption is hindered by a number of software and…

Hardware Architecture · Computer Science 2021-09-10 Kamilya Smagulova , Mohammed E. Fouda , Fadi Kurdahi , Khaled Salama , Ahmed Eltawil

Image classifiers are an important component of today's software, from consumer and business applications to safety-critical domains. The advent of Deep Neural Networks (DNNs) is the key catalyst behind such wide-spread success. However,…

Software Engineering · Computer Science 2020-02-13 Yuchi Tian , Ziyuan Zhong , Vicente Ordonez , Gail Kaiser , Baishakhi Ray

Deep neural networks (DNNs) have have shown state-of-the-art performance for computer vision applications like image classification, segmentation and object detection. Whereas recent advances have shown their vulnerability to manual digital…

Computer Vision and Pattern Recognition · Computer Science 2023-05-24 Chengyin Hu , Weiwen Shi

While deep neural networks (DNNs) have revolutionized many fields, their fragility to carefully designed adversarial attacks impedes the usage of DNNs in safety-critical applications. In this paper, we strive to explore the robust features…

Computer Vision and Pattern Recognition · Computer Science 2023-09-12 Hong Wang , Yuefan Deng , Shinjae Yoo , Yuewei Lin

Deep neural networks (DNNs) are susceptible to bugs, just like other types of software systems. A significant uptick in using DNN, and its applications in wide-ranging areas, including safety-critical systems, warrant extensive research on…

Software Engineering · Computer Science 2023-09-12 Ali Ghanbari , Deepak-George Thomas , Muhammad Arbab Arshad , Hridesh Rajan

Recent breakthroughs in machine and deep learning (ML and DL) research have provided excellent tools for leveraging enormous amounts of data and optimizing huge models with millions of parameters to obtain accurate networks for image…

Computer Vision and Pattern Recognition · Computer Science 2024-03-28 Mohammadreza Amirian

Deep neural networks (DNNs) have been widely used in many artificial intelligence (AI) tasks. However, deploying them brings significant challenges due to the huge cost of memory, energy, and computation. To address these challenges,…

Machine Learning · Computer Science 2024-05-13 Xue Geng , Zhe Wang , Chunyun Chen , Qing Xu , Kaixin Xu , Chao Jin , Manas Gupta , Xulei Yang , Zhenghua Chen , Mohamed M. Sabry Aly , Jie Lin , Min Wu , Xiaoli Li

Analog in-memory computing (AIMC) -- a promising approach for energy-efficient acceleration of deep learning workloads -- computes matrix-vector multiplications (MVMs) but only approximately, due to nonidealities that often are…

Deep learning (DL) is characterised by its dynamic nature, with new deep neural network (DNN) architectures and approaches emerging every few years, driving the field's advancement. At the same time, the ever-increasing use of mobile…

Machine Learning · Computer Science 2023-07-25 Ioannis Panopoulos , Sokratis Nikolaidis , Stylianos I. Venieris , Iakovos S. Venieris

In recent years, there has been significant attention given to the robustness assessment of neural networks. Robustness plays a critical role in ensuring reliable operation of artificial intelligence (AI) systems in complex and uncertain…

Computer Vision and Pattern Recognition · Computer Science 2024-04-16 Jie Wang , Jun Ai , Minyan Lu , Haoran Su , Dan Yu , Yutao Zhang , Junda Zhu , Jingyu Liu

Deep neural networks (DNNs), are widely used in many industries such as image recognition, supply chain, medical diagnosis, and autonomous driving. However, prior work has shown the high accuracy of a DNN model does not imply high…

Machine Learning · Computer Science 2022-11-28 Guanqin Zhang , Jiankun Sun , Feng Xu , H. M. N. Dilum Bandara , Shiping Chen , Yulei Sui , Tim Menzies

Recent advances in image data processing through machine learning and especially deep neural networks (DNNs) allow for new optimization and performance-enhancement schemes for radiation detectors and imaging hardware through data-endowed…

Instrumentation and Detectors · Physics 2024-02-23 S. Lin , S. Ning , H. Zhu , T. Zhou , C. L. Morris , S. Clayton , M. Cherukara , R. T. Chen , Z. Wang

Recent studies have shown that deep convolutional neural networks (DCNN) are vulnerable to adversarial examples and sensitive to perceptual quality as well as the acquisition condition of images. These findings raise a big concern for the…

Machine Learning · Computer Science 2020-04-15 Yeli Feng , Yiyu Cai

Deep Neural Networks (DNNs) are vulnerable to adversarial examples, which causes serious threats to security-critical applications. This motivated much research on providing mechanisms to make models more robust against adversarial attacks.…

Machine Learning · Computer Science 2021-09-28 Yuejun Guo , Qiang Hu , Maxime Cordy , Michail Papadakis , Yves Le Traon

Mutation testing can be used to assess the fault-detection capabilities of a given test suite. To this aim, two characteristics of mutation testing frameworks are of paramount importance: (i) they should generate mutants that are…

Software Engineering · Computer Science 2020-02-14 Michele Tufano , Jason Kimko , Shiya Wang , Cody Watson , Gabriele Bavota , Massimiliano Di Penta , Denys Poshyvanyk

Image recognition tasks typically use deep learning and require enormous processing power, thus relying on hardware accelerators like GPUs and FPGAs for fast, timely processing. Failure in real-time image recognition tasks can occur due to…

Machine Learning · Computer Science 2023-02-22 Nikolaos Louloudakis , Perry Gibson , José Cano , Ajitha Rajan
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