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Traffic accidents are a threat to human lives, particularly pedestrians causing premature deaths. Therefore, it is necessary to devise systems to prevent accidents in advance and respond proactively, using potential risky situations as one…

Computer Vision and Pattern Recognition · Computer Science 2021-07-28 Byeongjoon Noh , Hansaem Park , Hwasoo Yeo

Establishing dense correspondences between a pair of images is an important and general problem, covering geometric matching, optical flow and semantic correspondences. While these applications share fundamental challenges, such as large…

Computer Vision and Pattern Recognition · Computer Science 2021-04-06 Prune Truong , Martin Danelljan , Radu Timofte

Although Deep neural networks (DNNs) are being pervasively used in vision-based autonomous driving systems, they are found vulnerable to adversarial attacks where small-magnitude perturbations into the inputs during test time cause dramatic…

Computer Vision and Pattern Recognition · Computer Science 2021-05-13 Zelun Kong , Junfeng Guo , Ang Li , Cong Liu

As technology advances, cities are evolving into smart cities, with the ability to process large amounts of data and the increasing complexity and diversification of various elements within urban areas. Among the core systems of a smart…

Cryptography and Security · Computer Science 2023-11-28 Jaewoong Choi , Min Geun Song , Hyosun Lee , Chaeyeon Sagong , Sangbeom Park , Jaesung Lee , Jeong Do Yoo , Huy Kang Kim

Cyber Physical Systems (CPS) are becoming ubiquitous and affect the physical world, yet security is seldom at the forefront of their design. This is especially true of robotic control algorithms which seldom consider the effect of a cyber…

Robotics · Computer Science 2018-03-07 Alexander Ivanov , Mark Campbell

Connected societies require reliable measures to assure the safety, privacy, and security of members. Public safety technology has made fundamental improvements since the first generation of surveillance cameras were introduced, which aims…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-03-13 Seyed Yahya Nikouei , Ronghua Xu , Yu Chen , Alex Aved , Erik Blasch

Pathloss prediction is an essential component of wireless network planning. While ray tracing based methods have been successfully used for many years, they require significant computational effort that may become prohibitive with the…

Networking and Internet Architecture · Computer Science 2023-05-18 Ju-Hyung Lee , Omer Gokalp Serbetci , Dheeraj Panneer Selvam , Andreas F. Molisch

This paper addresses the problem of path prediction for multiple interacting agents in a scene, which is a crucial step for many autonomous platforms such as self-driving cars and social robots. We present \textit{SoPhie}; an interpretable…

Computer Vision and Pattern Recognition · Computer Science 2018-09-21 Amir Sadeghian , Vineet Kosaraju , Ali Sadeghian , Noriaki Hirose , S. Hamid Rezatofighi , Silvio Savarese

Navigating dynamic physical environments without obstructing or damaging human assets is of quintessential importance for social robots. In this work, we solve autonomous drone navigation's sub-problem of predicting out-of-domain human and…

Artificial Intelligence · Computer Science 2024-04-02 Aryan Garg , Renu M. Rameshan

Path planning is an essential component of mobile robotics. Classical path planning algorithms, such as wavefront and rapidly-exploring random tree (RRT) are used heavily in autonomous robots. With the recent advances in machine learning,…

An airport runway and taxiway (airside) area is a highly dynamic and complex environment featuring interactions between different types of vehicles (speed and dimension), under varying visibility and traffic conditions. Airport ground…

Computer Vision and Pattern Recognition · Computer Science 2021-07-22 Phat Thai , Sameer Alam , Nimrod Lilith , Phu N. Tran , Binh Nguyen Thanh

Global path planning is the key technology in the design of unmanned surface vehicles. This paper establishes global environment modelling based on electronic charts and hexagonal grids which are proved to be better than square grids in…

Robotics · Computer Science 2018-07-24 Yanlong Wang , Xuemin Yu , Xu Liang

Smooth and seamless robot navigation while interacting with humans depends on predicting human movements. Forecasting such human dynamics often involves modeling human trajectories (global motion) or detailed body joint movements (local…

Computer Vision and Pattern Recognition · Computer Science 2020-07-15 Vida Adeli , Ehsan Adeli , Ian Reid , Juan Carlos Niebles , Hamid Rezatofighi

We study the problem of quickly computing point-to-point shortest paths in massive road networks with traffic predictions. Incorporating traffic predictions into routing allows, for example, to avoid commuter traffic congestions. Existing…

Data Structures and Algorithms · Computer Science 2021-03-29 Ben Strasser , Dorothea Wagner , Tim Zeitz

Practical global path planning is critical for commercializing cleaning robots working in semi-structured environments. In the literature, global path planning methods for free space usually focus on path length and neglect the traffic rule…

Robotics · Computer Science 2025-11-18 Yong Li , Hui Cheng

The Internet of Things (IoT) is a ubiquitous system connecting many different devices - the things - which can be accessed from the distance. The cyber-physical systems (CPS) monitor and control the things from the distance. As a result,…

Emerging Technologies · Computer Science 2019-03-21 Denise Ratasich , Faiq Khalid , Florian Geissler , Radu Grosu , Muhammad Shafique , Ezio Bartocci

Addressing pedestrian safety at intersections is one of the paramount concerns in the field of transportation research, driven by the urgency of reducing traffic-related injuries and fatalities. With advances in computer vision technologies…

Computer Vision and Pattern Recognition · Computer Science 2024-04-25 Tengfeng Lin , Zhixiong Jin , Seongjin Choi , Hwasoo Yeo

Industrial inspection automation in aerospace presents numerous challenges due to the dynamic, information-rich and regulated aspects of the domain. To diagnose the condition of an aircraft component, expert inspectors rely on a significant…

Human-Computer Interaction · Computer Science 2021-01-15 Garrick Cabour , Élise Ledoux , Samuel Bassetto

Pedestrian trajectory prediction is crucial for many important applications. This problem is a great challenge because of complicated interactions among pedestrians. Previous methods model only the pairwise interactions between pedestrians,…

Computer Vision and Pattern Recognition · Computer Science 2020-01-14 Yanliang Zhu , Deheng Qian , Dongchun Ren , Huaxia Xia

Accurate multi-step flight trajectory prediction plays an important role in Air Traffic Control, which can ensure the safety of air transportation. Two main issues limit the flight trajectory prediction performance of existing works. The…

Computer Vision and Pattern Recognition · Computer Science 2025-08-21 Lan Wu , Xuebin Wang , Ruijuan Chu , Guangyi Liu , Jing Zhang , Linyu Wang
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