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The goal of this paper is to generate simulations with real-world collision scenarios for training and testing autonomous vehicles. We use numerous dashcam crash videos uploaded on the internet to extract valuable collision data and…

机器人学 · 计算机科学 2020-03-27 Sai Krishna Bashetty , Heni Ben Amor , Georgios Fainekos

An automatic road sign detection system localizes road signs from within images captured by an on-board camera of a vehicle, and support the driver to properly ride the vehicle. Most existing algorithms include a preprocessing step, feature…

计算机视觉与模式识别 · 计算机科学 2017-12-14 Rinat Mukhometzianov , Ying Wang

In recent years, motion capture technology using computers has developed rapidly. Because of its high efficiency and excellent performance, it replaces many traditional methods and is being widely used in many fields. Our project is about…

计算机视觉与模式识别 · 计算机科学 2021-12-23 Yanquan Chen , Fei Yang , Tianyu Lang , Guanfang Dong , Anup Basu

To assure that an autonomous car is driving safely on public roads, its object detection module should not only work correctly, but show its prediction confidence as well. Previous object detectors driven by deep learning do not explicitly…

机器人学 · 计算机科学 2018-09-10 Di Feng , Lars Rosenbaum , Klaus Dietmayer

Identification of high-risk driving situations is generally approached through collision risk estimation or accident pattern recognition. In this work, we approach the problem from the perspective of subjective risk. We operationalize…

计算机视觉与模式识别 · 计算机科学 2023-03-01 Chengxi Li , Stanley H. Chan , Yi-Ting Chen

In this paper we propose a geometry-aware model for video object detection. Specifically, we consider the setting that cameras can be well approximated as static, e.g. in video surveillance scenarios, and scene pseudo depth maps can…

计算机视觉与模式识别 · 计算机科学 2019-09-10 Dan Xu , Weidi Xie , Andrew Zisserman

Semantic segmentation in autonomous driving predominantly focuses on learning from large-scale data with a closed set of known classes without considering unknown objects. Motivated by safety reasons, we address the video class agnostic…

计算机视觉与模式识别 · 计算机科学 2021-05-12 Mennatullah Siam , Alex Kendall , Martin Jagersand

Naturalistic driving studies use devices in participants' own vehicles to record daily driving over many months. Due to diverse and extensive amounts of data recorded, automated processing is necessary. This report describes methods to…

计算机视觉与模式识别 · 计算机科学 2025-05-12 Shrinivas Pundlik , Seonggyu Choe , Patrick Baker , Chen-Yuan Lee , Naser Al-Madi , Alex R. Bowers , Gang Luo

We present an integrated approach for perception and control for an autonomous vehicle and demonstrate this approach in a high-fidelity urban driving simulator. Our approach first builds a model for the environment, then trains a policy…

系统与控制 · 电气工程与系统科学 2020-03-19 Ali Baheri , Ilya Kolmanovsky , Anouck Girard , H. Eric Tseng , Dimitar Filev

This paper employs correct-by-construction control synthesis, in particular controlled invariant set computations, for falsification. Our hypothesis is that if it is possible to compute a "large enough" controlled invariant set either for…

系统与控制 · 计算机科学 2018-11-01 Glen Chou , Yunus E. Sahin , Liren Yang , Kwesi J. Rutledge , Petter Nilsson , Necmiye Ozay

The autonomous vehicle motion prediction literature is reviewed. Motion prediction is the most challenging task in autonomous vehicles and self-drive cars. These challenges have been discussed. Later on, the state-of-theart has reviewed…

机器人学 · 计算机科学 2020-11-10 Shahrokh Paravarzar , Belqes Mohammad

On-road obstacle detection is an important field of research that falls in the scope of intelligent transportation infrastructure systems. The use of vision-based approaches results in an accurate and cost-effective solution to such…

计算机视觉与模式识别 · 计算机科学 2022-09-07 Umang Goenka , Aaryan Jagetia , Param Patil , Akshay Singh , Taresh Sharma , Poonam Saini

Driving is a complex task carried out under the influence of diverse spatial objects and their temporal interactions. Therefore, a sudden fluctuation in driving behavior can be due to either a lack of driving skill or the effect of various…

人机交互 · 计算机科学 2023-01-16 Debasree Das , Sandip Chakraborty , Bivas Mitra

Autonomous systems, such as self-driving cars and drones, have made significant strides in recent years by leveraging visual inputs and machine learning for decision-making and control. Despite their impressive performance, these…

机器人学 · 计算机科学 2024-10-01 Aryaman Gupta , Kaustav Chakraborty , Somil Bansal

Target tracking and trajectory modeling have important applications in surveillance video analysis and have received great attention in the fields of road safety and community security. In this work, we propose a lightweight real-time video…

计算机视觉与模式识别 · 计算机科学 2023-05-16 Aximu Yuemaier , Xiaogang Chen , Xingyu Qian , Longfei Liang , Shunfeng Li , Zhitang Song

Autonomous robots are required to reason about the behaviour of dynamic agents in their environment. The creation of models to describe these relationships is typically accomplished through the application of causal discovery techniques.…

人工智能 · 计算机科学 2024-03-07 Rhys Howard , Lars Kunze

In this paper we describe a video surveillance system able to detect traffic events in videos acquired by fixed videocameras on highways. The events of interest consist in a specific sequence of situations that occur in the video, as for…

计算机视觉与模式识别 · 计算机科学 2019-09-27 Matteo Tiezzi , Stefano Melacci , Marco Maggini , Angelo Frosini

Computer vision-based accident detection through video surveillance has become a beneficial but daunting task. In this paper, a neoteric framework for detection of road accidents is proposed. The proposed framework capitalizes on Mask R-CNN…

计算机视觉与模式识别 · 计算机科学 2020-12-22 Earnest Paul Ijjina , Dhananjai Chand , Savyasachi Gupta , Goutham K

Autonomous vehicles need to accomplish their tasks while interacting with human drivers in traffic. It is thus crucial to equip autonomous vehicles with artificial reasoning to better comprehend the intentions of the surrounding traffic,…

人工智能 · 计算机科学 2023-11-02 Xiao Li , Kaiwen Liu , H. Eric Tseng , Anouck Girard , Ilya Kolmanovsky

Ensuring the reliability of power electronic converters is a matter of great importance, and data-driven condition monitoring techniques are cementing themselves as an important tool for this purpose. However, translating methods that work…

机器学习 · 计算机科学 2024-02-28 Pere Izquierdo Gomez , Miguel E. Lopez Gajardo , Nenad Mijatovic , Tomislav Dragicevic