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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

Moving object detection is a critical task for autonomous vehicles. As dynamic objects represent higher collision risk than static ones, our own ego-trajectories have to be planned attending to the future states of the moving elements of…

计算机视觉与模式识别 · 计算机科学 2019-11-22 Hazem Rashed , Mohamed Ramzy , Victor Vaquero , Ahmad El Sallab , Ganesh Sistu , Senthil Yogamani

Driving scene understanding is a critical real-world problem that involves interpreting and associating various elements of a driving environment, such as vehicles, pedestrians, and traffic signals. Despite advancements in autonomous…

计算机视觉与模式识别 · 计算机科学 2025-04-09 Sriram Mandalika , Lalitha V , Athira Nambiar

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…

计算机视觉与模式识别 · 计算机科学 2021-11-04 Fredrik Svanström , Fernando Alonso-Fernandez , Cristofer Englund

Infrared unmanned aerial vehicle (UAV) images captured using thermal detectors are often affected by temperature dependent low-frequency nonuniformity, which significantly reduces the contrast of the images. Detecting UAV targets under…

计算机视觉与模式识别 · 计算机科学 2025-04-08 Houzhang Fang , Xiaolin Wang , Zengyang Li , Lu Wang , Qingshan Li , Yi Chang , Luxin Yan

The advantage of RGB-Thermal (RGB-T) detection lies in its ability to perform modality fusion and integrate cross-modality complementary information, enabling robust detection under diverse illumination and weather conditions. However,…

计算机视觉与模式识别 · 计算机科学 2026-01-14 Chao Tian , Zikun Zhou , Chao Yang , Guoqing Zhu , Fu'an Zhong , Zhenyu He

Unmanned aerial vehicles (UAV) have been widely used in various fields, and their invasion of security and privacy has aroused social concern. Several detection and tracking systems for UAVs have been introduced in recent years, but most of…

计算机视觉与模式识别 · 计算机科学 2022-05-24 Jie Zhao , Jingshu Zhang , Dongdong Li , Dong Wang

In current object detection, algorithms require the object to be directly visible in order to be detected. As humans, however, we intuitively use visual cues caused by the respective object to already make assumptions about its appearance.…

计算机视觉与模式识别 · 计算机科学 2022-03-18 Sascha Saralajew , Lars Ohnemus , Lukas Ewecker , Ebubekir Asan , Simon Isele , Stefan Roos

Detecting hidden or partially concealed objects remains a fundamental challenge in multimodal environments, where factors like occlusion, camouflage, and lighting variations significantly hinder performance. Traditional RGB-based detection…

计算机视觉与模式识别 · 计算机科学 2025-09-15 Harris Song , Tuan-Anh Vu , Sanjith Menon , Sriram Narasimhan , M. Khalid Jawed

We present DroTrack, a high-speed visual single-object tracking framework for drone-captured video sequences. Most of the existing object tracking methods are designed to tackle well-known challenges, such as occlusion and cluttered…

计算机视觉与模式识别 · 计算机科学 2020-05-05 Ali Hamdi , Flora Salim , Du Yong Kim

Falls are one of the leading cause of injury-related deaths among the elderly worldwide. Effective detection of falls can reduce the risk of complications and injuries. Fall detection can be performed using wearable devices or ambient…

计算机视觉与模式识别 · 计算机科学 2022-06-28 Stefan Denkovski , Shehroz S. Khan , Brandon Malamis , Sae Young Moon , Bing Ye , Alex Mihailidis

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…

计算机视觉与模式识别 · 计算机科学 2021-06-01 Deng Yongqiang , Wang Dengjiang , Cao Gang , Ma Bing , Guan Xijia , Wang Yajun , Liu Jianchao , Fang Yanming , Li Juanjuan

Multimodal sensing has proven valuable for visual tracking, as different sensor types offer unique strengths in handling one specific challenging scene where object appearance varies. While a generalist model capable of leveraging all…

计算机视觉与模式识别 · 计算机科学 2024-12-02 Yuedong Tan , Zongwei Wu , Yuqian Fu , Zhuyun Zhou , Guolei Sun , Eduard Zamfi , Chao Ma , Danda Pani Paudel , Luc Van Gool , Radu Timofte

This research paper addresses the challenge of detecting obscured wildfires (when the fire flames are covered by trees, smoke, clouds, and other natural barriers) in real-time using drones equipped only with RGB cameras. We propose a novel…

计算机视觉与模式识别 · 计算机科学 2023-07-04 Uma Meleti , Abolfazl Razi

Unmanned Aerial Vehicles (UAVs), have greatly revolutionized the process of gathering and analyzing data in diverse research domains, providing unmatched adaptability and effectiveness. This paper presents a thorough examination of Unmanned…

计算机视觉与模式识别 · 计算机科学 2024-09-06 Md. Mahfuzur Rahman , Sunzida Siddique , Marufa Kamal , Rakib Hossain Rifat , Kishor Datta Gupta

As drone use has become more widespread, there is a critical need to ensure safety and security. A key element of this is robust and accurate drone detection and localization. While cameras and other optical sensors like LiDAR are commonly…

机器人学 · 计算机科学 2025-08-26 Yuan Fang , Fangzhan Shi , Xijia Wei , Qingchao Chen , Kevin Chetty , Simon Julier

Multi-modal object tracking (MMOT) is an emerging field that combines data from various modalities, \eg vision (RGB), depth, thermal infrared, event, language and audio, to estimate the state of an arbitrary object in a video sequence. It…

计算机视觉与模式识别 · 计算机科学 2024-06-03 Chunhui Zhang , Li Liu , Hao Wen , Xi Zhou , Yanfeng Wang

Identifying drones and birds correctly is essential for keeping the skies safe and improving security systems. Using the VIP CUP 2025 dataset, which provides both RGB and infrared (IR) images, this study presents EGD-YOLOv8n, a new…

计算机视觉与模式识别 · 计算机科学 2025-10-14 Sudipto Sarkar , Mohammad Asif Hasan , Khondokar Ashik Shahriar , Fablia Labiba , Nahian Tasnim , Sheikh Anawarul Haq Fattah

Ensuring a stable power supply in rural areas relies heavily on effective inspection of power equipment, particularly transmission lines (TLs). However, detecting TLs from aerial imagery can be challenging when dealing with misalignments…

计算机视觉与模式识别 · 计算机科学 2025-01-28 Shengdong Zhang , Xiaoqin Zhang , Wenqi Ren , Linlin Shen , Shaohua Wan , Jun Zhang , Yujing M Jiang

The availability of real-world data is a key element for novel developments in the fields of automotive and traffic research. Aerial imagery has the major advantage of recording multiple objects simultaneously and overcomes limitations such…

计算机视觉与模式识别 · 计算机科学 2020-05-14 Friedrich Kruber , Eduardo Sánchez Morales , Samarjit Chakraborty , Michael Botsch
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