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Generally, crowd datasets can be collected or generated from real or synthetic sources. Real data is generated by using infrastructure-based sensors (such as static cameras or other sensors). The use of simulation tools can significantly…

Autonomous vehicles hold great promise in improving the future of transportation. The driving models used in these vehicles are based on neural networks, which can be difficult to validate. However, ensuring the safety of these models is…

机器人学 · 计算机科学 2023-09-14 Maximilian Zipfl , Sven Spickermann , J. Marius Zöllner

This work addresses the problem of vehicle identification through non-overlapping cameras. As our main contribution, we introduce a novel dataset for vehicle identification, called Vehicle-Rear, that contains more than three hours of…

计算机视觉与模式识别 · 计算机科学 2021-07-28 Icaro O. de Oliveira , Rayson Laroca , David Menotti , Keiko V. O. Fonseca , Rodrigo Minetto

Driving simulators play a large role in developing and testing new intelligent vehicle systems. The visual fidelity of the simulation is critical for building vision-based algorithms and conducting human driver experiments. Low visual…

计算机视觉与模式识别 · 计算机科学 2022-07-22 Ekim Yurtsever , Dongfang Yang , Ibrahim Mert Koc , Keith A. Redmill

Recent progress in advanced driver assistance systems and the race towards autonomous vehicles is mainly driven by two factors: (1) increasingly sophisticated algorithms that interpret the environment around the vehicle and react…

计算机视觉与模式识别 · 计算机科学 2017-04-04 Marius Cordts , Timo Rehfeld , Lukas Schneider , David Pfeiffer , Markus Enzweiler , Stefan Roth , Marc Pollefeys , Uwe Franke

Indoor scene understanding is central to applications such as robot navigation and human companion assistance. Over the last years, data-driven deep neural networks have outperformed many traditional approaches thanks to their…

计算机视觉与模式识别 · 计算机科学 2017-07-04 Yinda Zhang , Shuran Song , Ersin Yumer , Manolis Savva , Joon-Young Lee , Hailin Jin , Thomas Funkhouser

Autonomous vehicles operate in highly dynamic environments necessitating an accurate assessment of which aspects of a scene are moving and where they are moving to. A popular approach to 3D motion estimation, termed scene flow, is to employ…

计算机视觉与模式识别 · 计算机科学 2021-10-27 Philipp Jund , Chris Sweeney , Nichola Abdo , Zhifeng Chen , Jonathon Shlens

Urban embodied AI agents, ranging from delivery robots to quadrupeds, are increasingly populating our cities, navigating chaotic streets to provide last-mile connectivity. Training such agents requires diverse, high-fidelity urban…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Mingxuan Liu , Honglin He , Elisa Ricci , Wayne Wu , Bolei Zhou

3D multi-object detection and tracking are crucial for traffic scene understanding. However, the community pays less attention to these areas due to the lack of a standardized benchmark dataset to advance the field. Moreover, existing…

计算机视觉与模式识别 · 计算机科学 2019-03-07 Abhishek Patil , Srikanth Malla , Haiming Gang , Yi-Ting Chen

Automated vehicles rely heavily on data-driven methods, especially for complex urban environments. Large datasets of real world measurement data in the form of road user trajectories are crucial for several tasks like road user prediction…

计算机视觉与模式识别 · 计算机科学 2019-11-19 Julian Bock , Robert Krajewski , Tobias Moers , Steffen Runde , Lennart Vater , Lutz Eckstein

Detecting lane lines from sensors is becoming an increasingly significant part of autonomous driving systems. However, less development has been made on high-definition lane-level mapping based on aerial images, which could automatically…

计算机视觉与模式识别 · 计算机科学 2023-12-22 Jiawei Yao , Xiaochao Pan , Tong Wu , Xiaofeng Zhang

Today, more and more, it is necessary that most applications and documents developed in previous or current technologies to be accessible online on cloud-based infrastructures. That is why the migration of legacy systems including their…

计算机视觉与模式识别 · 计算机科学 2020-07-29 Andrei Damian , Laurentiu Piciu , Alexandru Purdila , Nicolae Tapus

Data-intensive machine learning based techniques increasingly play a prominent role in the development of future mobility solutions - from driver assistance and automation functions in vehicles, to real-time traffic management systems…

计算机视觉与模式识别 · 计算机科学 2022-05-16 Christian Creß , Walter Zimmer , Leah Strand , Venkatnarayanan Lakshminarasimhan , Maximilian Fortkord , Siyi Dai , Alois Knoll

Driving simulation plays a crucial role in developing reliable driving agents by providing controlled, evaluative environments. To enable meaningful assessments, a high-quality driving simulator must satisfy several key requirements:…

计算机视觉与模式识别 · 计算机科学 2025-10-16 Junzhe Jiang , Nan Song , Jingyu Li , Xiatian Zhu , Li Zhang

Image captioning is a computer vision task that involves generating natural language descriptions for images. This method has numerous applications in various domains, including image retrieval systems, medicine, and various industries.…

计算机视觉与模式识别 · 计算机科学 2023-08-08 Sai Suprabhanu Nallapaneni , Subrahmanyam Konakanchi

Simulation systems have become an essential component in the development and validation of autonomous driving technologies. The prevailing state-of-the-art approach for simulation is to use game engines or high-fidelity computer graphics…

计算机视觉与模式识别 · 计算机科学 2020-10-30 Wei Li , Chengwei Pan , Rong Zhang , Jiaping Ren , Yuexin Ma , Jin Fang , Feilong Yan , Qichuan Geng , Xinyu Huang , Huajun Gong , Weiwei Xu , Guoping Wang , Dinesh Manocha , Ruigang Yang

We introduce the Unity Perception package which aims to simplify and accelerate the process of generating synthetic datasets for computer vision tasks by offering an easy-to-use and highly customizable toolset. This open-source package…

How to build an effective large-scale traffic state prediction system is a challenging but highly valuable problem. This study focuses on the construction of an effective solution designed for spatio-temporal data to predict large-scale…

机器学习 · 计算机科学 2019-11-14 Yang Liu , Fanyou Wu , Baosheng Yu , Zhiyuan Liu , Jieping Ye

Rich semantic information extraction plays a vital role on next-generation intelligent vehicles. Currently there is great amount of research focusing on fundamental applications such as 6D pose detection, road scene semantic segmentation,…

计算机视觉与模式识别 · 计算机科学 2020-11-30 Yafu Tian , Alexander Carballo , Ruifeng Li , Kazuya Takeda

Accurately detecting 3D objects from monocular images in dynamic roadside scenarios remains a challenging problem due to varying camera perspectives and unpredictable scene conditions. This paper introduces a two-stage training strategy to…