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This paper tackles two key challenges: detecting small, dense, and overlapping objects (a major hurdle in computer vision) and improving the quality of noisy images, especially those encountered in industrial environments. [1, 2]. Our focus…

计算机视觉与模式识别 · 计算机科学 2025-09-04 Oussama Messai , Abbass Zein-Eddine , Abdelouahid Bentamou , Mickaël Picq , Nicolas Duquesne , Stéphane Puydarrieux , Yann Gavet

Perhaps surprisingly sewerage infrastructure is one of the most costly infrastructures in modern society. Sewer pipes are manually inspected to determine whether the pipes are defective. However, this process is limited by the number of…

计算机视觉与模式识别 · 计算机科学 2021-03-22 Joakim Bruslund Haurum , Thomas B. Moeslund

In industrial settings, surface defects on steel can significantly compromise its service life and elevate potential safety risks. Traditional defect detection methods predominantly rely on manual inspection, which suffers from low…

机器学习 · 计算机科学 2025-04-25 Cheng Shen , Yuewei Liu

In contrast to previous surveys, the present work is not focused on reviewing the datasets used in the network security field. The fact is that many of the available public labeled datasets represent the network behavior just for a…

密码学与安全 · 计算机科学 2022-01-03 Jorge Guerra , Carlos Catania , Eduardo Veas

Industrial anomaly detection (IAD) has garnered significant attention and experienced rapid development. However, the recent development of IAD approach has encountered certain difficulties due to dataset limitations. On the one hand, most…

计算机视觉与模式识别 · 计算机科学 2024-03-20 Chengjie Wang , Wenbing Zhu , Bin-Bin Gao , Zhenye Gan , Jianning Zhang , Zhihao Gu , Shuguang Qian , Mingang Chen , Lizhuang Ma

The Real Face Dataset is a pedestrian face detection benchmark dataset in the wild, comprising over 11,000 images and over 55,000 detected faces in various ambient conditions. The dataset aims to provide a comprehensive and diverse…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Leonardo Ramos Thomas

Traffic signs are essential map features globally in the era of autonomous driving and smart cities. To develop accurate and robust algorithms for traffic sign detection and classification, a large-scale and diverse benchmark dataset is…

计算机视觉与模式识别 · 计算机科学 2020-05-08 Christian Ertler , Jerneja Mislej , Tobias Ollmann , Lorenzo Porzi , Gerhard Neuhold , Yubin Kuang

To achieve a driverless train operation on mainline railways, actual and potential obstacles for the train's driveway must be detected automatically by appropriate sensor systems. Machine learning algorithms have proven to be powerful tools…

计算机视觉与模式识别 · 计算机科学 2024-03-21 Rustam Tagiew , Martin Köppel , Karsten Schwalbe , Patrick Denzler , Philipp Neumaier , Tobias Klockau , Martin Boekhoff , Pavel Klasek , Roman Tilly

Obstacle detection in railway environments is crucial for ensuring safety. However, very few studies address the problem using a complete, modular, and flexible system that can both detect objects in the scene and estimate their distance…

Anomaly detection is a crucial process in industrial manufacturing and has made significant advancements recently. However, there is a large variance between the data used in the development and the data collected by the production…

计算机视觉与模式识别 · 计算机科学 2024-09-11 Tianwu Lei , Bohan Wang , Silin Chen , Shurong Cao , Ningmu Zou

Visual object tracking has focused predominantly on opaque objects, while transparent object tracking received very little attention. Motivated by the uniqueness of transparent objects in that their appearance is directly affected by the…

计算机视觉与模式识别 · 计算机科学 2022-10-10 Alan Lukezic , Ziga Trojer , Jiri Matas , Matej Kristan

With the rapid advancement of generative models, highly realistic image synthesis has posed new challenges to digital security and media credibility. Although AI-generated image detection methods have partially addressed these concerns, a…

计算机视觉与模式识别 · 计算机科学 2025-09-12 Chunxiao Li , Xiaoxiao Wang , Meiling Li , Boming Miao , Peng Sun , Yunjian Zhang , Xiangyang Ji , Yao Zhu

Railway detection is critical for the automation of railway systems. Existing models often prioritize either speed or accuracy, but achieving both remains a challenge. To address the limitations of presetting anchor groups that struggle…

计算机视觉与模式识别 · 计算机科学 2024-05-24 Hai Ni , Rui Wang , Scarlett Liu

Assessing the blurriness of an object image is fundamentally important to improve the performance for object recognition and retrieval. The main challenge lies in the lack of abundant images with reliable labels and effective learning…

计算机视觉与模式识别 · 计算机科学 2022-07-14 Qiang Li , Zhaoliang Yao , Jingjing Wang , Ye Tian , Pengju Yang , Di Xie , Shiliang Pu

Recognising reinforced concrete defects (RCDs) is a crucial element for determining the structural integrity, traffic safety and durability of bridges. However, most of the existing datasets in the RCD domain are derived from a small number…

计算机视觉与模式识别 · 计算机科学 2023-09-08 Johannes Flotzinger , Philipp J. Rösch , Norbert Oswald , Thomas Braml

Perception tasks play a crucial role in the development of automated operations and systems across multiple application fields. In the railway transportation domain, these tasks can improve the safety, reliability, and efficiency of various…

机器人学 · 计算机科学 2024-03-27 Gianluca D'Amico , Mauro Marinoni , Giorgio Buttazzo

Automated vehicles rely on an accurate and robust perception of the environment. Similarly to automated cars, highly automated trains require an environmental perception. Although there is a lot of research based on either camera or LiDAR…

计算机视觉与模式识别 · 计算机科学 2025-06-03 Florian Wulff , Bernd Schaeufele , Julian Pfeifer , Ilja Radusch

Road networks in cities are massive and is a critical component of mobility. Fast response to defects, that can occur not only due to regular wear and tear but also because of extreme events like storms, is essential. Hence there is a need…

计算机视觉与模式识别 · 计算机科学 2018-11-27 Sudhir Yarram , Girish Varma , C. V. Jawahar

Today, rail vehicle localization is based on infrastructure-side Balises (beacons) together with on-board odometry to determine whether a rail segment is occupied. Such a coarse locking leads to a sub-optimal usage of the rail networks. New…

For steel product manufacturing in indoor factories, steel defect detection is important for quality control. For example, a steel sheet is extremely delicate, and must be accurately inspected. However, to maintain the painted steel parts…

计算机视觉与模式识别 · 计算机科学 2021-07-02 Takato Yasuno , Junichiro Fujii , Sakura Fukami