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The accuracy of coronary artery disease (CAD) diagnosis is dependent on a variety of factors, including demographic, symptom, and medical examination, ECG, and echocardiography data, among others. In this context, artificial intelligence…

人工智能 · 计算机科学 2023-08-30 Elham Nasarian , Danial Sharifrazi , Saman Mohsenirad , Kwok Tsui , Roohallah Alizadehsani

Social media companies as well as authorities make extensive use of artificial intelligence (AI) tools to monitor postings of hate speech, celebrations of violence or profanity. Since AI software requires massive volumes of data to train…

计算与语言 · 计算机科学 2021-09-30 Hadeel Saadany , Constantin Orasan

Transformer trackers have achieved impressive advancements recently, where the attention mechanism plays an important role. However, the independent correlation computation in the attention mechanism could result in noisy and ambiguous…

计算机视觉与模式识别 · 计算机科学 2022-07-25 Shenyuan Gao , Chunluan Zhou , Chao Ma , Xinggang Wang , Junsong Yuan

Catching objects in-flight is an outstanding challenge in robotics. In this paper, we present a closed-loop control system fusing data from two sensor modalities: an RGB-D camera and a radar. To develop and test our method, we start with an…

机器人学 · 计算机科学 2020-01-29 Ozan Çatal , Lawrence De Mol , Tim Verbelen , Bart Dhoedt

As an important area in computer vision, object tracking has formed two separate communities that respectively study Single Object Tracking (SOT) and Multiple Object Tracking (MOT). However, current methods in one tracking scenario are not…

计算机视觉与模式识别 · 计算机科学 2022-06-09 Fan Ma , Mike Zheng Shou , Linchao Zhu , Haoqi Fan , Yilei Xu , Yi Yang , Zhicheng Yan

Artificial intelligence (AI) has driven many information and communication technology (ICT) breakthroughs. Nonetheless, the scope of ICT systems has expanded far beyond AI since the Turing test proposal. Critically, recent AI regulation…

In the recent years, the problem of identifying suspicious behavior has gained importance and identifying this behavior using computational systems and autonomous algorithms is highly desirable in a tactical scenario. So far, the solutions…

人工智能 · 计算机科学 2015-01-06 Souham Biswas , Manisha J. Nene

Recent work in adversarial machine learning started to focus on the visual perception in autonomous driving and studied Adversarial Examples (AEs) for object detection models. However, in such visual perception pipeline the detected objects…

计算机视觉与模式识别 · 计算机科学 2019-05-31 Yunhan Jia , Yantao Lu , Junjie Shen , Qi Alfred Chen , Zhenyu Zhong , Tao Wei

Tracking a target person from robot-egocentric views is crucial for developing autonomous robots that provide continuous personalized assistance or collaboration in Human-Robot Interaction (HRI) and Embodied AI. However, most existing…

机器人学 · 计算机科学 2025-07-10 Hanjing Ye , Yu Zhan , Weixi Situ , Guangcheng Chen , Jingwen Yu , Ziqi Zhao , Kuanqi Cai , Arash Ajoudani , Hong Zhang

Algorithms for the estimation of gaze direction from mobile and video-based eye trackers typically involve tracking a feature of the eye that moves through the eye camera image in a way that covaries with the shifting gaze direction, such…

计算机视觉与模式识别 · 计算机科学 2024-04-01 Kevin Barkevich , Reynold Bailey , Gabriel J. Diaz

Click-Through Rate (CTR) prediction is one of the most important machine learning tasks in recommender systems, driving personalized experience for billions of consumers. Neural architecture search (NAS), as an emerging field, has…

信息检索 · 计算机科学 2020-07-14 Qingquan Song , Dehua Cheng , Hanning Zhou , Jiyan Yang , Yuandong Tian , Xia Hu

This paper presents a comprehensive pipeline for recognizing objects targeted by human pointing gestures using RGB images. As human-robot interaction moves toward more intuitive interfaces, the ability to identify targets of non-verbal…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Lukáš Hajdúch , Viktor Kocur

Autonomous aerial systems play an increasingly vital role in a wide range of applications, particularly for transport and delivery tasks in complex environments. In airdrop missions, these platforms face the dual challenges of abrupt…

机器人学 · 计算机科学 2025-07-21 Ziliang Li , Hongming Chen , Yiyang Lin , Biyu Ye , Ximin Lyu

This paper addresses a novel architecture for person-following robots using active search. The proposed system can be applied in real-time to general mobile robots for learning features of a human, detecting and tracking, and finally…

机器人学 · 计算机科学 2018-09-25 Minkyu Kim , Miguel Arduengo , Nick Walker , Yuqian Jiang , Justin W. Hart , Peter Stone , Luis Sentis

Modern agriculture faces escalating challenges: increasing demand for food, labor shortages, and the urgent need to reduce environmental impact. Agricultural robotics has emerged as a promising response to these pressures, enabling the…

机器人学 · 计算机科学 2025-06-23 Stephane Ngnepiepaye Wembe , Vincent Rousseau , Johann Laconte , Roland Lenain

In an era where AI (Artificial Intelligence) systems play an increasing role in the battlefield, ensuring responsible targeting demands rigorous assessment of potential collateral effects. In this context, a novel collateral damage…

人工智能 · 计算机科学 2025-10-24 Clara Maathuis , Kasper Cools

This paper presents a method for the joint detection and tracking of weak targets in automotive radars using the multi-frame track-before-detect (MF-TBD) procedure. Generally, target tracking in automotive radars is challenging due to radar…

信号处理 · 电气工程与系统科学 2025-04-25 Wujun Li , Qing Miao , Ye Yuan , Yunlian Tian , Wei Yi , Kah Chan Teh

In tasks such as surveying or monitoring remote regions, an autonomous robot must move while transmitting data over a wireless network with unknown, position-dependent transmission rates. For such a robot, this paper considers the problem…

机器人学 · 计算机科学 2020-11-19 L. Busoniu , V. S. Varma , J. Loheac , A. Codrean , O. Stefan , I. -C. Morarescu , S. Lasaulce

We investigate hand gesture recognition by leveraging passive reflective tags worn on the body. Considering a large set of gestures, distinct patterns are difficult to be captured by learning algorithms using backscattered received signal…

信号处理 · 电气工程与系统科学 2026-04-01 Sahar Golipoor , Reza Ghazalian , Ines Lobato Mesquita , Stephan Sigg

The integration of Artificial Intelligence (AI) in military communications and networking is reshaping modern defense strategies, enhancing secure data exchange, real-time situational awareness, and autonomous decision-making. This survey…

系统与控制 · 电气工程与系统科学 2025-04-08 Victor Monzon Baeza , Raúl Parada , Laura Concha Salor , Carlos Monzo