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Annotated datasets are critical for training neural networks for object detection, yet their manual creation is time- and labour-intensive, subjective to human error, and often limited in diversity. This challenge is particularly pronounced…

The size and frequency of wildland fires in the western United States have dramatically increased in recent years. On high-fire-risk days, a small fire ignition can rapidly grow and become out of control. Early detection of fire ignitions…

Computer Vision and Pattern Recognition · Computer Science 2022-05-17 Anshuman Dewangan , Yash Pande , Hans-Werner Braun , Frank Vernon , Ismael Perez , Ilkay Altintas , Garrison W. Cottrell , Mai H. Nguyen

We present a first of its kind dataset of overhead imagery for development and evaluation of forensic tools. Our dataset consists of real, fully synthetic and partially manipulated overhead imagery generated from a custom diffusion model…

Computer Vision and Pattern Recognition · Computer Science 2023-05-11 Brandon B. May , Kirill Trapeznikov , Shengbang Fang , Matthew C. Stamm

Few researches have studied simultaneous detection of smoke and flame accompanying fires due to their different physical natures that lead to uncertain fluid patterns. In this study, we collect a large image data set to re-label them as a…

Computer Vision and Pattern Recognition · Computer Science 2022-02-17 Hang Zhang , Su Yang , Hongyong Wang , zhongyan lu , helin sun

Foreign Object Debris (FOD) within aircraft fuel tanks presents critical safety hazards including fuel contamination, system malfunctions, and increased maintenance costs. Despite the severity of these risks, there is a notable lack of…

Computer Vision and Pattern Recognition · Computer Science 2025-12-02 Ashish Vashist , Qiranul Saadiyean , Suresh Sundaram , Chandra Sekhar Seelamantula

Advances in vision-based sensors and computer vision algorithms have significantly improved the analysis and understanding of traffic scenarios. To facilitate the use of these improvements for road safety, this survey systematically…

Computer Vision and Pattern Recognition · Computer Science 2026-05-27 Yaoqi Huang , Julie Stephany Berrio , Mao Shan , Stewart Worrall

Object detection and counting are related but challenging problems, especially for drone based scenes with small objects and cluttered background. In this paper, we propose a new Guided Attention Network (GANet) to deal with both object…

Computer Vision and Pattern Recognition · Computer Science 2019-09-26 Yuanqiang Cai , Dawei Du , Libo Zhang , Longyin Wen , Weiqiang Wang , Yanjun Wu , Siwei Lyu

The increasing accessibility of radiometric thermal imaging sensors for unmanned aerial vehicles (UAVs) offers significant potential for advancing AI-driven aerial wildfire management. Radiometric imaging provides per-pixel temperature…

Computer Vision and Pattern Recognition · Computer Science 2024-12-05 Bryce Hopkins , Leo ONeill , Michael Marinaccio , Eric Rowell , Russell Parsons , Sarah Flanary , Irtija Nazim , Carl Seielstad , Fatemeh Afghah

Object detection in aerial images is an important task in environmental, economic, and infrastructure-related tasks. One of the most prominent applications is the detection of vehicles, for which deep learning approaches are increasingly…

Computer Vision and Pattern Recognition · Computer Science 2021-04-08 Immanuel Weber , Jens Bongartz , Ribana Roscher

Given the importance of forests and their role in maintaining the ecological balance, which directly affects the planet, the climate, and the life on this planet, this research presents the problem of forest fire monitoring using drones.…

Robotics · Computer Science 2023-05-19 Mahdi Jemmali , Loai Kayed B. Melhim , Wadii Boulila , Hajer Amdouni , Mafawez T. Alharbi

In the past decade, object detection tasks are defined mostly by large public datasets. However, building object detection datasets is not scalable due to inefficient image collecting and labeling. Furthermore, most labels are still in the…

Computer Vision and Pattern Recognition · Computer Science 2022-07-19 Xiaotian Lin , Leiyang Xu , Qiang Wang

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

The use of small and remotely controlled unmanned aerial vehicles (UAVs), or drones, has increased in recent years. This goes in parallel with misuse episodes, with an evident threat to the safety of people or facilities. As a result, the…

Computer Vision and Pattern Recognition · Computer Science 2021-11-04 Fredrik Svanström , Fernando Alonso-Fernandez , Cristofer Englund

A vision-based drone-to-drone detection system is crucial for various applications like collision avoidance, countering hostile drones, and search-and-rescue operations. However, detecting drones presents unique challenges, including small…

Computer Vision and Pattern Recognition · Computer Science 2024-05-01 Sairam VC Rebbapragada , Pranoy Panda , Vineeth N Balasubramanian

While the accuracy of face recognition systems has improved significantly in recent years, the datasets used to train these models are often collected through web crawling without the explicit consent of users, raising ethical and privacy…

Computer Vision and Pattern Recognition · Computer Science 2025-07-23 Anjith George , Sebastien Marcel

Instance detection (InsDet) is a long-lasting problem in robotics and computer vision, aiming to detect object instances (predefined by some visual examples) in a cluttered scene. Despite its practical significance, its advancement is…

Computer Vision and Pattern Recognition · Computer Science 2023-10-31 Qianqian Shen , Yunhan Zhao , Nahyun Kwon , Jeeeun Kim , Yanan Li , Shu Kong

Drones shooting can be applied in dynamic traffic monitoring, object detecting and tracking, and other vision tasks. The variability of the shooting location adds some intractable challenges to these missions, such as varying scale,…

Computer Vision and Pattern Recognition · Computer Science 2020-09-30 Zhiyuan Zhao , Tao Han , Junyu Gao , Qi Wang , Xuelong Li

Object detection is an important and challenging problem in computer vision. Although the past decade has witnessed major advances in object detection in natural scenes, such successes have been slow to aerial imagery, not only because of…

Computer Vision and Pattern Recognition · Computer Science 2019-05-21 Gui-Song Xia , Xiang Bai , Jian Ding , Zhen Zhu , Serge Belongie , Jiebo Luo , Mihai Datcu , Marcello Pelillo , Liangpei Zhang

We have built a custom mobile multi-camera large-space dense light field capture system, which provides a series of high-quality and sufficiently dense light field images for various scenarios. Our aim is to contribute to the development of…

Computer Vision and Pattern Recognition · Computer Science 2024-03-18 Xiaohang Yu , Zhengxian Yang , Shi Pan , Yuqi Han , Haoxiang Wang , Jun Zhang , Shi Yan , Borong Lin , Lei Yang , Tao Yu , Lu Fang

Wildfires are a significant threat to ecosystems and human infrastructure, leading to widespread destruction and environmental degradation. Recent advancements in deep learning and generative models have enabled new methods for wildfire…

Computer Vision and Pattern Recognition · Computer Science 2024-10-02 Hao Wang , Sayed Pedram Haeri Boroujeni , Xiwen Chen , Ashish Bastola , Huayu Li , Wenhui Zhu , Abolfazl Razi