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Self-driving research often underrepresents cyclist collisions and safety. To address this, we present CycleCrash, a novel dataset consisting of 3,000 dashcam videos with 436,347 frames that capture cyclists in a range of critical…

计算机视觉与模式识别 · 计算机科学 2024-10-31 Nishq Poorav Desai , Ali Etemad , Michael Greenspan

Urban traffic optimization using traffic cameras as sensors is driving the need to advance state-of-the-art multi-target multi-camera (MTMC) tracking. This work introduces CityFlow, a city-scale traffic camera dataset consisting of more…

计算机视觉与模式识别 · 计算机科学 2019-04-09 Zheng Tang , Milind Naphade , Ming-Yu Liu , Xiaodong Yang , Stan Birchfield , Shuo Wang , Ratnesh Kumar , David Anastasiu , Jenq-Neng Hwang

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…

Despite all the challenges and limitations, vision-based vehicle speed detection is gaining research interest due to its great potential benefits such as cost reduction, and enhanced additional functions. As stated in a recent survey [1],…

计算机视觉与模式识别 · 计算机科学 2021-04-21 Antonio Hernández Martínez , Javier Lorenzo Díaz , Iván García Daza , David Fernández Llorca

Multi-camera tracking systems are gaining popularity in applications that demand high-quality tracking results, such as frictionless checkout because monocular multi-object tracking (MOT) systems often fail in cluttered and crowded…

计算机视觉与模式识别 · 计算机科学 2021-12-01 Xiaotian Han , Quanzeng You , Chunyu Wang , Zhizheng Zhang , Peng Chu , Houdong Hu , Jiang Wang , Zicheng Liu

Traffic light detection is essential for self-driving cars to navigate safely in urban areas. Publicly available traffic light datasets are inadequate for the development of algorithms for detecting distant traffic lights that provide…

计算机视觉与模式识别 · 计算机科学 2022-09-07 Harindu Jayarathne , Tharindu Samarakoon , Hasara Koralege , Asitha Divisekara , Ranga Rodrigo , Peshala Jayasekara

Synthetic datasets, recognized for their cost effectiveness, play a pivotal role in advancing computer vision tasks and techniques. However, when it comes to remote sensing image processing, the creation of synthetic datasets becomes…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Jian Song , Hongruixuan Chen , Naoto Yokoya

People detection methods are highly sensitive to the perpetual occlusions among the targets. As multi-camera set-ups become more frequently encountered, joint exploitation of the across views information would allow for improved detection…

计算机视觉与模式识别 · 计算机科学 2017-07-31 Tatjana Chavdarova , Pierre Baqué , Stéphane Bouquet , Andrii Maksai , Cijo Jose , Louis Lettry , Pascal Fua , Luc Van Gool , François Fleuret

Multi-object tracking is a classic field in computer vision. Among them, pedestrian tracking has extremely high application value and has become the most popular research category. Existing methods mainly use motion or appearance…

计算机视觉与模式识别 · 计算机科学 2025-07-04 Teng Fu , Yuwen Chen , Zhuofan Chen , Mengyang Zhao , Bin Li , Xiangyang Xue

The development of computer vision algorithms for Unmanned Aerial Vehicles (UAVs) imagery heavily relies on the availability of annotated high-resolution aerial data. However, the scarcity of large-scale real datasets with pixel-level…

计算机视觉与模式识别 · 计算机科学 2023-08-22 Giulia Rizzoli , Francesco Barbato , Matteo Caligiuri , Pietro Zanuttigh

Identification of the vehicles passing over the roads is a very important component of an Intelligent Transportation System. However, due to the presence of multiple vehicles together and their velocity, it gets hard to accurately identify…

分布式、并行与集群计算 · 计算机科学 2022-07-19 Chandra Shekhar , Sudipta Saha

High data rate and low-latency vehicle-to-vehicle (V2V) communication are essential for future intelligent transport systems to enable coordination, enhance safety, and support distributed computing and intelligence requirements. Developing…

信号处理 · 电气工程与系统科学 2024-06-27 Joao Morais , Gouranga Charan , Nikhil Srinivas , Ahmed Alkhateeb

Computer Vision has played a major role in Intelligent Transportation Systems (ITS) and traffic surveillance. Along with the rapidly growing automated vehicles and crowded cities, the automated and advanced traffic management systems (ATMS)…

计算机视觉与模式识别 · 计算机科学 2022-07-05 Mahdi Rezaei , Mohsen Azarmi , Farzam Mohammad Pour Mir

Recent cooperative perception datasets have played a crucial role in advancing smart mobility applications by enabling information exchange between intelligent agents, helping to overcome challenges such as occlusions and improving overall…

Advances in perception for self-driving cars have accelerated in recent years due to the availability of large-scale datasets, typically collected at specific locations and under nice weather conditions. Yet, to achieve the high safety…

We present a novel dataset covering seasonal and challenging perceptual conditions for autonomous driving. Among others, it enables research on visual odometry, global place recognition, and map-based re-localization tracking. The data was…

计算机视觉与模式识别 · 计算机科学 2025-06-23 Patrick Wenzel , Rui Wang , Nan Yang , Qing Cheng , Qadeer Khan , Lukas von Stumberg , Niclas Zeller , Daniel Cremers

To evaluate end-to-end autonomous driving systems, a simulation environment based on Novel View Synthesis (NVS) techniques is essential, which synthesizes photo-realistic images and point clouds from previously recorded sequences under new…

计算机视觉与模式识别 · 计算机科学 2025-02-25 Ziqian Ni , Sicong Du , Zhenghua Hou , Chenming Wu , Sheng Yang

Tracking of multiple objects is an important application in AI City geared towards solving salient problems related to safety and congestion in an urban environment. Frequent occlusion in traffic surveillance has been a major problem in…

计算机视觉与模式识别 · 计算机科学 2017-08-24 Zheng Tang , Gaoang Wang , Tao Liu , Young-Gun Lee , Adwin Jahn , Xu Liu , Xiaodong He , Jenq-Neng Hwang

Surround-view cameras are a primary sensor for automated driving, used for near-field perception. It is one of the most commonly used sensors in commercial vehicles primarily used for parking visualization and automated parking. Four…

计算机视觉与模式识别 · 计算机科学 2023-01-03 Ahmed Rida Sekkat , Yohan Dupuis , Varun Ravi Kumar , Hazem Rashed , Senthil Yogamani , Pascal Vasseur , Paul Honeine

Point tracking aims to follow visual points through complex motion, occlusion, and viewpoint changes, and has advanced rapidly with modern foundation models. Yet progress toward general point tracking remains constrained by limited…

计算机视觉与模式识别 · 计算机科学 2026-02-05 Weiguang Zhao , Haoran Xu , Xingyu Miao , Qin Zhao , Rui Zhang , Kaizhu Huang , Ning Gao , Peizhou Cao , Mingze Sun , Mulin Yu , Tao Lu , Linning Xu , Junting Dong , Jiangmiao Pang