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The ability to converse with humans and follow natural language commands is crucial for intelligent unmanned aerial vehicles (a.k.a. drones). It can relieve people's burden of holding a controller all the time, allow multitasking, and make…

Computer Vision and Pattern Recognition · Computer Science 2023-06-02 Yue Fan , Winson Chen , Tongzhou Jiang , Chun Zhou , Yi Zhang , Xin Eric Wang

Obstacle avoidance for small unmanned aircraft is vital for the safety of future urban air mobility (UAM) and Unmanned Aircraft System (UAS) Traffic Management (UTM). There are many techniques for real-time robust drone guidance, but many…

Robotics · Computer Science 2021-11-16 Jueming Hu , Xuxi Yang , Weichang Wang , Peng Wei , Lei Ying , Yongming Liu

Recent advances in Voice Activity Detection (VAD) are driven by artificial and Recurrent Neural Networks (RNNs), however, using a VAD system in battery-operated devices requires further power efficiency. This can be achieved by neuromorphic…

Audio and Speech Processing · Electrical Eng. & Systems 2020-05-01 Flavio Martinelli , Giorgia Dellaferrera , Pablo Mainar , Milos Cernak

This paper addresses the problem of building a speech recognition system attuned to the control of unmanned aerial vehicles (UAVs). Even though UAVs are becoming widespread, the task of creating voice interfaces for them is largely…

Sound · Computer Science 2019-07-03 Dan Oneata , Horia Cucu

Spiking Neural Networks (SNNs) offer a biologically inspired approach to computer vision that can lead to more efficient processing of visual data with reduced energy consumption. However, maintaining homeostasis within these networks is…

Neural and Evolutionary Computing · Computer Science 2025-12-09 Sanket Kachole , Hussain Sajwani , Fariborz Baghaei Naeini , Dimitrios Makris , Yahya Zweiri

Reconfigurable intelligent surfaces (RISs) are expected to make future 6G networks more connected and resilient against node failures, due to their ability to introduce controllable phase-shifts onto impinging electromagnetic waves and…

Information Theory · Computer Science 2023-08-22 Mohammed S. Al-Abiad , Mohammad Javad-Kalbasi , Shahrokh Valaee

As spiking neural networks (SNNs) are deployed increasingly in real-world efficiency critical applications, the security concerns in SNNs attract more attention. Currently, researchers have already demonstrated an SNN can be attacked with…

Neural and Evolutionary Computing · Computer Science 2022-05-04 Ling Liang , Kaidi Xu , Xing Hu , Lei Deng , Yuan Xie

In recent years, Artificial Neural Networks (ANN) have become a standard in robotic control. However, a significant drawback of large-scale ANNs is their increased power consumption. This becomes a critical concern when designing autonomous…

Robotics · Computer Science 2023-09-25 Tim Burgers , Stein Stroobants , Guido de Croon

Spiking Neural Networks (SNNs) provide an energy-efficient way to extract 3D spatio-temporal features. However, existing SNNs still exhibit a significant performance gap compared to Artificial Neural Networks (ANNs) due to inadequate…

Computer Vision and Pattern Recognition · Computer Science 2026-05-19 Xuerui Qiu , Peixi Wu , Yaozhi Wen , Shaowei Gu , Yuqi Pan , Xinhao Luo , Bo XU , Guoqi Li

The application of unmanned aerial vehicles (UAVs) is surging across several industries, paralleled by growing demand for these UAVs. However, the noise emitted by UAVs remains a significant impediment to their widespread use even though in…

Fluid Dynamics · Physics 2025-03-18 Suryansh Prakhar , Jung-Hee Seo , Rajat Mittal

Unmanned Aerial Vehicle (UAV) Vision-Language Navigation (VLN) aims to enable agents to accurately localize targets and plan flight paths in complex environments based on natural language instructions, with broad applications in intelligent…

Computation and Language · Computer Science 2025-08-04 Hengxing Cai , Jinhan Dong , Yijie Rao , Jingcheng Deng , Jingjun Tan , Qien Chen , Haidong Wang , Zhen Wang , Shiyu Huang , Agachai Sumalee , Renxin Zhong

There is an increasing demand for using Unmanned Aerial Vehicle (UAV), known as drones, in different applications such as packages delivery, traffic monitoring, search and rescue operations, and military combat engagements. In all of these…

Robotics · Computer Science 2022-08-29 Fadi AlMahamid , Katarina Grolinger

Combining deep neural networks with reinforcement learning has shown great potential in the next-generation intelligent control. However, there are challenges in terms of safety and cost in practical applications. In this paper, we propose…

Robotics · Computer Science 2018-11-16 Fan Wang , Bo Zhou , Ke Chen , Tingxiang Fan , Xi Zhang , Jiangyong Li , Hao Tian , Jia Pan

This paper tackles the challenging task of maintaining formation among multiple unmanned aerial vehicles (UAVs) while avoiding both static and dynamic obstacles during directed flight. The complexity of the task arises from its…

Robotics · Computer Science 2025-03-04 Yuqing Xie , Chao Yu , Hongzhi Zang , Feng Gao , Wenhao Tang , Jingyi Huang , Jiayu Chen , Botian Xu , Yi Wu , Yu Wang

By collecting the data of eyeball movement of pilots, it is possible to monitor pilot's operation in the future flight in order to detect potential accidents. In this paper, we designed a novel SVS system that is integrated with an eye…

Human-Computer Interaction · Computer Science 2018-03-08 Mingliang Xu , Yibo Guo , Bailin Yang , Wei Chen , Pei Lv , Liwei Fan , Bin Zhou

Intelligent mobile agents (e.g., UGVs and UAVs) typically demand low power/energy consumption when solving their machine learning (ML)-based tasks, since they are usually powered by portable batteries with limited capacity. A potential…

Neural and Evolutionary Computing · Computer Science 2025-04-21 Rachmad Vidya Wicaksana Putra , Muhammad Shafique

Unmanned aerial vehicles (UAVs) can be powerful Internet-of-Things components to execute sensing tasks over the next-generation cellular networks, which are generally referred to as the cellular Internet of UAVs. However, due to the high…

Signal Processing · Electrical Eng. & Systems 2019-11-21 Jingzhi Hu , Hongliang Zhang , Lingyang Song , Zhu Han , H. Vincent Poor

Unmanned Aerial Vehicle (UAV)-assisted networks are increasingly foreseen as a promising approach for emergency response, providing rapid, flexible, and resilient communications in environments where terrestrial infrastructure is degraded…

Networking and Internet Architecture · Computer Science 2026-02-20 Nuno Saavedra , Pedro Ribeiro , André Coelho , Rui Campos

Deep neural networks (DNNs) represent the mainstream methodology for supervised speech enhancement, primarily due to their capability to model complex functions using hierarchical representations. However, a recent study revealed that DNNs…

Sound · Computer Science 2022-04-14 Ashutosh Pandey , DeLiang Wang

This paper introduces a high-performance artificial intelligence operating system tailored for low-altitude aviation, designed to address key challenges such as real-time task execution, computational efficiency, and seamless modular…

Machine Learning · Computer Science 2025-01-07 Minzhe Tan , Xinlin Fan , Jian He , Yi Hou , Zhan Liu , Yaopeng Jiang , Y. M. Jiang