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Deepfake audio poses a rising threat in communication platforms, necessitating real-time detection for audio stream integrity. Unlike traditional non-real-time approaches, this study assesses the viability of employing static deepfake audio…

As integrated sensing and communication (ISAC) capabilities become more prevalent in the mobile 6G radio landscape, there is a substantial opportunity to enhance situational awareness across diverse applications through multi-static radar…

This paper focuses on the secure integration of distributed energy resources (DERs), especially pluggable electric vehicles (EVs), with the power grid. We consider the vehicle-to-grid (V2G) system where EVs are connected to the power grid…

系统与控制 · 计算机科学 2019-08-06 Chaitra Niddodi , Shanny Lin , Sibin Mohan , Hao Zhu

Vision-based vehicle detection approaches achieve incredible success in recent years with the development of deep convolutional neural network (CNN). However, existing CNN based algorithms suffer from the problem that the convolutional…

计算机视觉与模式识别 · 计算机科学 2020-05-15 Xiaowei Hu , Xuemiao Xu , Yongjie Xiao , Hao Chen , Shengfeng He , Jing Qin , Pheng-Ann Heng

Electrocardiogram (ECG) signals are often degraded by various noise sources such as baseline wander, motion artifacts, and electromyographic interference, posing a major challenge in clinical settings. This paper presents a lightweight deep…

信号处理 · 电气工程与系统科学 2025-11-18 Mahdi Pirayesh Shirazi Nejad , David Hicks , Matt Valentine , Ki H. Chon

Convolutional neural networks (CNNs) are now the de facto solution for computer vision problems thanks to their impressive results and ease of learning. These networks are composed of layers of connected units called artificial neurons,…

计算机视觉与模式识别 · 计算机科学 2021-04-27 Loïc Cordone , Benoît Miramond , Sonia Ferrante

Wireless distributed systems as used in sensor networks, Internet-of-Things and cyber-physical systems, impose high requirements on resource efficiency. Advanced preprocessing and classification of data at the network edge can help to…

计算机视觉与模式识别 · 计算机科学 2018-08-17 Matthias Meyer , Lukas Cavigelli , Lothar Thiele

A deep learning classifier for detecting seizures in neonates is proposed. This architecture is designed to detect seizure events from raw electroencephalogram (EEG) signals as opposed to the state-of-the-art hand engineered feature-based…

机器学习 · 计算机科学 2021-05-31 Alison O'Shea , Gordon Lightbody , Geraldine Boylan , Andriy Temko

ASR Error Detection (AED) models aim to post-process the output of Automatic Speech Recognition (ASR) systems, in order to detect transcription errors. Modern approaches usually use text-based input, comprised solely of the ASR…

计算与语言 · 计算机科学 2022-10-27 Zorik Gekhman , Dina Zverinski , Jonathan Mallinson , Genady Beryozkin

Audio event classification is an important task for several applications such as surveillance, audio, video and multimedia retrieval etc. There are approximately 3M people with hearing loss who can't perceive events happening around them.…

声音 · 计算机科学 2020-01-14 Harishchandra Dubey , Dimitra Emmanouilidou , Ivan J. Tashev

Deploying deep neural networks~(DNNs) on edge devices provides efficient and effective solutions for the real-world tasks. Edge devices have been used for collecting a large volume of data efficiently in different domains. DNNs have been an…

In the context of the Internet of Things (IoT), sound sensing applications are required to run on embedded platforms where notions of product pricing and form factor impose hard constraints on the available computing power. Whereas…

声音 · 计算机科学 2016-09-09 Siddharth Sigtia , Adam M. Stark , Sacha Krstulovic , Mark D. Plumbley

Event-based vision sensors encode local pixel-wise brightness changes in streams of events rather than image frames and yield sparse, energy-efficient encodings of scenes, in addition to low latency, high dynamic range, and lack of motion…

计算机视觉与模式识别 · 计算机科学 2022-02-09 Alexander Kugele , Thomas Pfeil , Michael Pfeiffer , Elisabetta Chicca

This technical report details our work towards building an enhanced audio-visual sound event localization and detection (SELD) network. We build on top of the audio-only SELDnet23 model and adapt it to be audio-visual by merging both audio…

声音 · 计算机科学 2024-01-31 Adrian S. Roman , Baladithya Balamurugan , Rithik Pothuganti

The recent developments in technology have re-warded us with amazing audio synthesis models like TACOTRON and WAVENETS. On the other side, it poses greater threats such as speech clones and deep fakes, that may go undetected. To tackle…

机器学习 · 计算机科学 2021-07-27 Arun Kumar Singh , Priyanka Singh , Karan Nathwani

In recent years the automotive industry has been strongly promoting the development of smart cars, equipped with multi-modal sensors to gather information about the surroundings, in order to aid human drivers or make autonomous decisions.…

音频与语音处理 · 电气工程与系统科学 2023-01-31 Jun Yin , Stefano Damiano , Marian Verhelst , Toon van Waterschoot , Andre Guntoro

Effective urban traffic monitoring is essential for improving mobility, enhancing safety, and supporting sustainable cities. Distributed Acoustic Sensing (DAS) enables large-scale traffic observation by transforming existing fiber-optic…

机器学习 · 计算机科学 2026-03-17 Izhan Fakhruzi , Manuel Titos , Carmen Benítez , Luz García

This paper proposes an approach for the task of searching and detecting human using a convolutional neural network and a Quadcopter hardware platform. A pre-trained CNN model is applied to a Raspberry Pi B and a single camera is equipped at…

机器人学 · 计算机科学 2021-11-05 Nikite Mesvan

Among various sensors for assisted and autonomous driving systems, automotive radar has been considered as a robust and low-cost solution even in adverse weather or lighting conditions. With the recent development of radar technologies and…

机器人学 · 计算机科学 2023-02-28 Shihong Fang , Haoran Zhu , Devansh Bisla , Anna Choromanska , Satish Ravindran , Dongyin Ren , Ryan Wu

Network Intrusion Detection Systems (NIDSs) are widely regarded as efficient tools for securing in-vehicle networks against diverse cyberattacks. However, since cyberattacks are always evolving, signature-based intrusion detection systems…

机器学习 · 计算机科学 2022-04-26 Natasha Alkhatib , Maria Mushtaq , Hadi Ghauch , Jean-Luc Danger