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Accurate trajectory prediction of vehicles at roundabouts is critical for reducing traffic accidents, yet it remains highly challenging due to their circular road geometry, continuous merging and yielding interactions, and absence of…

Computer Vision and Pattern Recognition · Computer Science 2026-01-21 Xiaotong Zhou , Zhenhui Yuan , Yi Han , Tianhua Xu , Laurence T. Yang

Automotive embedded algorithms have very high constraints in terms of latency, accuracy and power consumption. In this work, we propose to train spiking neural networks (SNNs) directly on data coming from event cameras to design fast and…

Computer Vision and Pattern Recognition · Computer Science 2022-05-10 Loïc Cordone , Benoît Miramond , Philippe Thierion

Recent advancements in deep learning and the availability of high-quality real-world driving datasets have propelled end-to-end autonomous driving. Despite this progress, relying solely on real-world data limits the variety of driving…

Robotics · Computer Science 2025-10-29 Jongsuk Kim , Jaeyoung Lee , Gyojin Han , Dongjae Lee , Minki Jeong , Junmo Kim

Spiking Neural Networks (SNNs) represent a biologically inspired paradigm offering an energy-efficient alternative to conventional artificial neural networks (ANNs) for Computer Vision (CV) applications. This paper presents a systematic…

Computer Vision and Pattern Recognition · Computer Science 2024-11-27 Craig Iaboni , Pramod Abichandani

Although synthetic aperture imaging (SAI) can achieve the seeing-through effect by blurring out off-focus foreground occlusions while recovering in-focus occluded scenes from multi-view images, its performance is often deteriorated by dense…

Computer Vision and Pattern Recognition · Computer Science 2022-12-06 Lei Yu , Xiang Zhang , Wei Liao , Wen Yang , Gui-Song Xia

Intelligent Transportation Systems increasingly depend on heterogeneous data from roadside cameras, UAV imagery, LiDAR, and in-vehicle sensors, yet the lack of unified data standards, model interfaces, and evaluation protocols across these…

This paper introduces a data-driven traffic microsimulation framework in CARLA that reconstructs real-world wave dynamics using high-fidelity time-space data from the I-24 MOTION testbed. Calibration of road networks in microsimulators to…

Robotics · Computer Science 2025-12-01 Alex Richardson , Azhar Hasan , Gabor Karsai , Jonathan Sprinkle

Spiking Neural Networks (SNNs) have emerged as a promising tool for event-based optical flow estimation tasks due to their ability to leverage spatio-temporal information and low-power capabilities. However, the performance of SNN models is…

Computer Vision and Pattern Recognition · Computer Science 2025-04-29 Hongze Sun , Jun Wang , Wuque Cai , Duo Chen , Qianqian Liao , Jiayi He , Yan Cui , Dezhong Yao , Daqing Guo

Realistic and diverse traffic scenarios in large quantities are crucial for the development and validation of autonomous driving systems. However, owing to numerous difficulties in the data collection process and the reliance on intensive…

Robotics · Computer Science 2025-10-07 Shuo Sun , Zekai Gu , Tianchen Sun , Jiawei Sun , Chengran Yuan , Yuhang Han , Dongen Li , Marcelo H. Ang

Generating high-fidelity, controllable, and annotated training data is critical for autonomous driving. Existing methods typically generate a single data form directly from a coarse scene layout, which not only fails to output rich data…

Computer Vision and Pattern Recognition · Computer Science 2025-03-12 Bohan Li , Jiazhe Guo , Hongsi Liu , Yingshuang Zou , Yikang Ding , Xiwu Chen , Hu Zhu , Feiyang Tan , Chi Zhang , Tiancai Wang , Shuchang Zhou , Li Zhang , Xiaojuan Qi , Hao Zhao , Mu Yang , Wenjun Zeng , Xin Jin

Driver attention prediction is becoming an essential research problem in human-like driving systems. This work makes an attempt to predict the driver attention in driving accident scenarios (DADA). However, challenges tread on the heels of…

Computer Vision and Pattern Recognition · Computer Science 2023-01-06 Jianwu Fang , Dingxin Yan , Jiahuan Qiao , Jianru Xue , Hongkai Yu

This paper presents a digital-twin platform for active safety analysis in mixed traffic environments. The platform is built using a multi-modal data-enabled traffic environment constructed from drone-based aerial LiDAR, OpenStreetMap, and…

Robotics · Computer Science 2025-04-28 Hao Zhang , Ximin Yue , Kexin Tian , Sixu Li , Keshu Wu , Zihao Li , Dominique Lord , Yang Zhou

In computer vision, the development of robust algorithms capable of generalizing effectively in real-world scenarios more and more often requires large-scale datasets collected under diverse environmental conditions. However, acquiring such…

Computer Vision and Pattern Recognition · Computer Science 2025-02-19 Matteo Scucchia , Matteo Ferrara , Davide Maltoni

Current perception models in autonomous driving have become notorious for greatly relying on a mass of annotated data to cover unseen cases and address the long-tail problem. On the other hand, learning from unlabeled large-scale collected…

Computer Vision and Pattern Recognition · Computer Science 2021-10-26 Jiageng Mao , Minzhe Niu , Chenhan Jiang , Hanxue Liang , Jingheng Chen , Xiaodan Liang , Yamin Li , Chaoqiang Ye , Wei Zhang , Zhenguo Li , Jie Yu , Hang Xu , Chunjing Xu

This paper presents a novel hardware system for high-speed, event-sparse sampling-based electronic skin (e-skin)that integrates sensing and neuromorphic computing. The system is built around a 16x16 piezoresistive tactile array with front…

Neural and Evolutionary Computing · Computer Science 2026-03-12 Gaishan Li , Zhengnan Fu , Anubhab Tripathi , Junyi Yang , Arindam Basu

Deep vision models are now mature enough to be integrated in industrial and possibly critical applications such as autonomous navigation. Yet, data collection and labeling to train such models requires too much efforts and costs for a…

Machine Learning · Computer Science 2025-10-24 Estelle Chigot , Dennis G. Wilson , Meriem Ghrib , Fabrice Jimenez , Thomas Oberlin

This paper introduces a novel framework for robotic vision-based navigation that integrates Hybrid Neural Networks (HNNs) with Spiking Neural Network (SNN)-based filtering to enhance situational awareness for unmodeled obstacle detection…

Robotics · Computer Science 2026-01-21 Reza Ahmadvand , Sarah Safura Sharif , Yaser Mike Banad

Paris-CARLA-3D is a dataset of several dense colored point clouds of outdoor environments built by a mobile LiDAR and camera system. The data are composed of two sets with synthetic data from the open source CARLA simulator (700 million…

Computer Vision and Pattern Recognition · Computer Science 2021-11-23 Jean-Emmanuel Deschaud , David Duque , Jean Pierre Richa , Santiago Velasco-Forero , Beatriz Marcotegui , and François Goulette

Event cameras are novel sensors that output brightness changes in the form of a stream of asynchronous "events" instead of intensity frames. They offer significant advantages with respect to conventional cameras: high dynamic range (HDR),…

Computer Vision and Pattern Recognition · Computer Science 2020-04-02 Daniel Gehrig , Mathias Gehrig , Javier Hidalgo-Carrió , Davide Scaramuzza

Forecasting human-environment interactions in daily activities is challenging due to the high variability of human behavior. While predicting directly from videos is possible, it is limited by confounding factors like irrelevant objects or…

Computer Vision and Pattern Recognition · Computer Science 2025-03-11 Antonio Alliegro , Francesca Pistilli , Tatiana Tommasi , Giuseppe Averta