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Most classification and segmentation datasets assume a closed-world scenario in which predictions are expressed as distribution over a predetermined set of visual classes. However, such assumption implies unavoidable and often unnoticeable…

Computer Vision and Pattern Recognition · Computer Science 2018-10-02 Petra Bevandić , Ivan Krešo , Marin Oršić , Siniša Šegvić

This paper introduces the MERIT Dataset, a multimodal (text + image + layout) fully labeled dataset within the context of school reports. Comprising over 400 labels and 33k samples, the MERIT Dataset is a valuable resource for training…

Artificial Intelligence · Computer Science 2026-03-04 I. de Rodrigo , A. Sanchez-Cuadrado , J. Boal , A. J. Lopez-Lopez

This work aims to address the challenges in autonomous driving by focusing on the 3D perception of the environment using roadside LiDARs. We design a 3D object detection model that can detect traffic participants in roadside LiDARs in…

Computer Vision and Pattern Recognition · Computer Science 2022-07-13 Walter Zimmer , Jialong Wu , Xingcheng Zhou , Alois C. Knoll

We introduce ACCIDENT, a benchmark dataset for traffic accident detection in CCTV footage, designed to evaluate models in supervised (IID and OOD) and zero-shot settings, reflecting both data-rich and data-scarce scenarios. The benchmark…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Lukas Picek , Michal Čermák , Marek Hanzl , Vojtěch Čermák

A new automotive radar data set with measurements and point-wise annotations from more than four hours of driving is presented. Data provided by four series radar sensors mounted on one test vehicle were recorded and the individual…

Machine Learning · Computer Science 2024-02-20 Ole Schumann , Markus Hahn , Nicolas Scheiner , Fabio Weishaupt , Julius F. Tilly , Jürgen Dickmann , Christian Wöhler

As the roadside perception plays an increasingly significant role in the Connected Automated Vehicle Highway(CAVH) technologies, there are immediate needs of challenging real-world roadside datasets for bench marking and training various…

Computer Vision and Pattern Recognition · Computer Science 2021-06-01 Deng Yongqiang , Wang Dengjiang , Cao Gang , Ma Bing , Guan Xijia , Wang Yajun , Liu Jianchao , Fang Yanming , Li Juanjuan

Humans are well-adept at navigating public spaces shared with others, where current autonomous mobile robots still struggle: while safely and efficiently reaching their goals, humans communicate their intentions and conform to unwritten…

Robotics · Computer Science 2023-08-10 Duc M. Nguyen , Mohammad Nazeri , Amirreza Payandeh , Aniket Datar , Xuesu Xiao

Road detection or traversability analysis has been a key technique for a mobile robot to traverse complex off-road scenes. The problem has been mainly formulated in early works as a binary classification one, e.g. associating pixels with…

Computer Vision and Pattern Recognition · Computer Science 2021-03-08 Biao Gao , Shaochi Hu , Xijun Zhao , Huijing Zhao

Reliable embodied perception from an egocentric perspective is challenging yet essential for autonomous navigation technology of intelligent mobile agents. With the growing demand of social robotics, near-field scene understanding becomes…

Computer Vision and Pattern Recognition · Computer Science 2025-03-06 Haisheng Su , Feixiang Song , Cong Ma , Wei Wu , Junchi Yan

We present a simple, efficient model for learning boundary detection based on a random forest classifier. Our approach combines (1) efficient clustering of training examples based on simple partitioning of the space of local edge…

Computer Vision and Pattern Recognition · Computer Science 2015-06-30 Sam Hallman , Charless C. Fowlkes

Perception plays a crucial role in various robot applications. However, existing well-annotated datasets are biased towards autonomous driving scenarios, while unlabelled SLAM datasets are quickly over-fitted, and often lack environment and…

We present a weakly-supervised approach to segmenting proposed drivable paths in images with the goal of autonomous driving in complex urban environments. Using recorded routes from a data collection vehicle, our proposed method generates…

Robotics · Computer Science 2017-11-20 Dan Barnes , Will Maddern , Ingmar Posner

Vehicle localization using roadside LiDARs can provide centimeter-level accuracy for cloud-controlled vehicles while simultaneously serving multiple vehicles, enhanc-ing safety and efficiency. While most existing studies rely on repetitive…

Robotics · Computer Science 2025-09-22 Runxin Zhao , Chunxiang Wang , Hanyang Zhuang , Ming Yang

Accurate 3D trajectory data is crucial for advancing autonomous driving. Yet, traditional datasets are usually captured by fixed sensors mounted on a car and are susceptible to occlusion. Additionally, such an approach can precisely…

Computer Vision and Pattern Recognition · Computer Science 2025-08-25 Oussema Dhaouadi , Johannes Meier , Luca Wahl , Jacques Kaiser , Luca Scalerandi , Nick Wandelburg , Zhuolun Zhou , Nijanthan Berinpanathan , Holger Banzhaf , Daniel Cremers

Transparent objects such as windows and bottles made by glass widely exist in the real world. Segmenting transparent objects is challenging because these objects have diverse appearance inherited from the image background, making them had…

Computer Vision and Pattern Recognition · Computer Science 2020-08-04 Enze Xie , Wenjia Wang , Wenhai Wang , Mingyu Ding , Chunhua Shen , Ping Luo

Many existing datasets for lidar place recognition are solely representative of structured urban environments, and have recently been saturated in performance by deep learning based approaches. Natural and unstructured environments present…

Autonomous Vehicle (AV) perception systems require more than simply seeing, via e.g., object detection or scene segmentation. They need a holistic understanding of what is happening within the scene for safe interaction with other road…

Computer Vision and Pattern Recognition · Computer Science 2024-11-11 Salman Khan , Izzeddin Teeti , Reza Javanmard Alitappeh , Mihaela C. Stoian , Eleonora Giunchiglia , Gurkirt Singh , Andrew Bradley , Fabio Cuzzolin

This paper addresses the problem of predicting hazards that drivers may encounter while driving a car. We formulate it as a task of anticipating impending accidents using a single input image captured by car dashcams. Unlike existing…

Computer Vision and Pattern Recognition · Computer Science 2024-07-02 Korawat Charoenpitaks , Van-Quang Nguyen , Masanori Suganuma , Masahiro Takahashi , Ryoma Niihara , Takayuki Okatani

Robustly classifying ground infrastructure such as roads and street crossings is an essential task for mobile robots operating alongside pedestrians. While many semantic segmentation datasets are available for autonomous vehicles, models…

Robotics · Computer Science 2023-01-10 Jannik Zürn , Sebastian Weber , Wolfram Burgard

The research community has increasing interest in autonomous driving research, despite the resource intensity of obtaining representative real world data. Existing self-driving datasets are limited in the scale and variation of the…

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