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In millimeter-wave (mmWave) systems, beamforming is needed to overcome harsh channel environments. As a promising beamforming solution, lens antenna array (LAA) implementation can provide a cost-effective solution without notable…

信号处理 · 电气工程与系统科学 2020-11-03 Liza Afeef , Murat Karabacak , Hüseyin Arslan

Detecting marine objects inshore presents challenges owing to algorithmic intricacies and complexities in system deployment. We propose a difficulty-aware edge-cloud collaborative sensing system that splits the task into object localization…

计算机视觉与模式识别 · 计算机科学 2024-07-30 Wenjun Huang , Hanning Chen , Yang Ni , Arghavan Rezvani , Sanggeon Yun , Sungheon Jeon , Eric Pedley , Mohsen Imani

Precise user localization and tracking enhances energy-efficient and ultra-reliable low latency applications in the next generation wireless networks. In addition to computational complexity and data association challenges with…

信号处理 · 电气工程与系统科学 2025-10-09 Abidemi Orimogunje , Kyeong-Ju Cha , Hyunwoo Park , Abdulahi A. Badrudeen , Sunwoo Kim , Dejan Vukobratovic

This paper presents a novel filter with low computational demand to address the problem of orientation estimation of a robotic platform. This is conventionally addressed by extended Kalman filtering of measurements from a sensor suit which…

机器人学 · 计算机科学 2016-12-02 Oscar De Silva , George K. I. Mann , Raymond G. Gosine

In current visual object tracking system, the CPU or GPU-based visual object tracking systems have high computational cost and consume a prohibitive amount of power. Therefore, in this paper, to reduce the computational burden of the…

计算机视觉与模式识别 · 计算机科学 2018-04-24 Peng Gao , Ruyue Yuan , Zhicong Lin , Linsheng Zhang , Yan Zhang

In this paper we present a Neural Network design that can be used to track the location of a moving object within a given range based on the object's noisy coordinates measurement. A function commonly performed by the KLMn filter, our goal…

信号处理 · 电气工程与系统科学 2020-03-20 Boaz Fish , Ben Zion Bobrovsky

Edge computing is emerging as a key enabler of low-latency, high-efficiency processing for the Internet of Things (IoT) and other real-time applications. To support these demands, containerization has gained traction in edge computing due…

分布式、并行与集群计算 · 计算机科学 2024-12-10 Shahidullah Kaiser , Ali Saman Tosun , Turgay Korkmaz

Event cameras are bioinspired sensors with reaction times in the order of microseconds. This property makes them appealing for use in highly-dynamic computer vision applications. In this work,we explore the limits of this sensing technology…

计算机视觉与模式识别 · 计算机科学 2020-10-14 William Chamorro , Juan Andrade-Cetto , Joan Solà

Long-term inertial navigation is currently limited by the bias drifts of gyroscopes and accelerometers and ultra-stable cold-atom interferometers offer a promising alternative for the next generation of high-end navigation systems. Here, we…

The unscented Kalman filter is an algorithm capable of handling nonlinear scenarios. Uncertainty in process noise covariance may decrease the filter estimation performance or even lead to its divergence. Therefore, it is important to adjust…

机器人学 · 计算机科学 2026-03-03 Amit Levy , Itzik Klein

With the advent of 5G networks and the rise of the Internet of Things (IoT), Content Delivery Networks (CDNs) are increasingly extending into the network edge. This shift introduces unique challenges, particularly due to the limited cache…

网络与互联网体系结构 · 计算机科学 2024-04-05 Hoda Torabi , Hamzeh Khazaei , Marin Litoiu

Volumetric video allows viewers to experience highly-realistic 3D content with six degrees of freedom in mixed reality (MR) environments. Rendering complex volumetric videos can require a prohibitively high amount of computational power for…

多媒体 · 计算机科学 2021-03-12 Serhan Gül , Sebastian Bosse , Dimitri Podborski , Thomas Schierl , Cornelius Hellge

With the growing demand for large-scale and high-quality data in edge intelligence systems, mobile robots are increasingly deployed to collect data proactively, particularly in complex environments. However, existing robot-assisted data…

机器人学 · 计算机科学 2026-04-07 Tingting Huang , Yingyang Chen , Sixian Qin , Zhijian Lin , Jun Li , Li Wang

This paper presents an implementation and evaluation of a Distributed Kalman--Consensus Filter (DKCF) for Multi-Object Tracking (MOT) in mobile robot networks operating under partial observability and heterogeneous localization uncertainty.…

机器人学 · 计算机科学 2026-03-13 Niusha Khosravi , Rodrigo Ventura , Meysam Basiri

Video content is watched not only by humans, but increasingly also by machines. For example, machine learning models analyze surveillance video for security and traffic monitoring, search through YouTube videos for inappropriate content,…

图像与视频处理 · 电气工程与系统科学 2022-08-05 Hyomin Choi , Ivan V. Bajić

mmWave radars have recently gathered significant attention as a means to track human movement within indoor environments. Widely adopted Kalman filter tracking methods experience performance degradation when the underlying movement is…

信号处理 · 电气工程与系统科学 2022-05-09 Jacopo Pegoraro , Michele Rossi

Target tracking is an important issue of social security. In order to track a target, traditionally a large amount of surveillance video data need to be uploaded into the cloud for processing and analysis, which put stremendous bandwidth…

信号处理 · 电气工程与系统科学 2019-02-05 Yajun Liu , Congxu Zhu , Xiaoheng Deng , Peiyuan Guan , Zhiwen Wan , Jie Luo , Enlu Liu , Honggang Zhang

The vision of unmanned aerial vehicles is very significant for UAV-related applications such as search and rescue, landing on a moving platform, etc. In this work, we have developed an integrated system for the UAV landing on the moving…

机器人学 · 计算机科学 2023-01-03 Kangcheng Liu

This paper presents a coupled, neural network-aided longitudinal cruise and lateral path-tracking controller for an autonomous vehicle with model uncertainties and experiencing unknown external disturbances. Using a feedback error learning…

系统与控制 · 电气工程与系统科学 2022-02-15 Sauranil Debarshi , Suresh Sundaram , Narasimhan Sundararajan

Efficient video processing is a critical component in many IoMT applications to detect events of interest. Presently, many window optimization techniques have been proposed in event processing with an underlying assumption that the incoming…

计算机视觉与模式识别 · 计算机科学 2021-05-10 Piyush Yadav , Dhaval Salwala , Edward Curry