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Aerial object detection using unmanned aerial vehicles (UAVs) faces critical challenges including sub-10px targets, dense occlusions, and stringent computational constraints. Existing detectors struggle to balance accuracy and efficiency…

计算机视觉与模式识别 · 计算机科学 2025-04-22 Liu Wenbin

Drone detection is pivotal in numerous security and counter-UAV applications. However, existing deep learning-based methods typically struggle to balance robust feature representation with computational efficiency. This challenge is…

计算机视觉与模式识别 · 计算机科学 2026-03-25 Jun Yang , Dong Wang , Hongxu Yin , Hongpeng Li , Jianxiong Yu

Unmanned aerial vehicle (UAV) detection and aerial object recognition are critical for modern surveillance and security, prompting a need for robust systems that overcome limitations of single-modality approaches. This research addresses…

计算机视觉与模式识别 · 计算机科学 2025-11-20 Mauro Larrat , Claudomiro Sales

Unmanned aerial vehicle object detection (UAV-OD) has been widely used in various scenarios. However, most existing UAV-OD algorithms rely on manually designed components, which require extensive tuning. End-to-end models that do not depend…

计算机视觉与模式识别 · 计算机科学 2025-07-02 Huaxiang Zhang , Kai Liu , Zhongxue Gan , Guo-Niu Zhu

The use of drones in a wide range of applications is steadily increasing. However, this has also raised critical security concerns such as unauthorized drone intrusions into restricted zones. Therefore, robust and accurate drone detection…

Unmanned aerial vehicles (UAVs), commonly known as drones, are increasingly used across diverse domains, including logistics, agriculture, surveillance, and defense. While these systems provide numerous benefits, their misuse raises safety…

声音 · 计算机科学 2026-01-01 Rajdeep Chatterjee , Sudip Chakrabarty , Trishaani Acharjee , Deepanjali Mishra

The increasing use of compact UAVs has created significant threats to public safety, while traditional drone detection systems are often bulky and costly. To address these challenges, we propose AV-DTEC, a lightweight self-supervised…

声音 · 计算机科学 2024-12-24 Zhenyuan Xiao , Yizhuo Yang , Guili Xu , Xianglong Zeng , Shenghai Yuan

This paper explores the process of designing an automatic multi-sensor drone detection system. Besides the common video and audio sensors, the system also includes a thermal infrared camera, which is shown to be a feasible solution to the…

计算机视觉与模式识别 · 计算机科学 2020-10-20 Fredrik Svanstrom , Cristofer Englund , Fernando Alonso-Fernandez

Robust object detection for Unmanned Surface Vehicles (USVs) in complex water environments is essential for reliable navigation and operation. Specifically, water surface object detection faces challenges from blurred edges and diverse…

计算机视觉与模式识别 · 计算机科学 2025-04-11 Huilin Yin , Pengyu Wang , Senmao Li , Jun Yan , Daniel Watzenig

Remote sensing object detection is a critical technology for real-world applications such as natural resource monitoring, traffic management, and UAV-based rescue. Detecting tiny objects in high-resolution aerial imagery remains challenging…

计算机视觉与模式识别 · 计算机科学 2026-05-14 Ben Liang , Hongguang Wei , Yuan Liu , Bingwen Qiu , Yihong Wang , Xiubao Sui , Qian Chen

UAV has been widely used in various fields. However, most of the existing object detectors used in drones are not end-to-end and require the design of various complex components and careful fine-tuning. Most of the existing end-to-end…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Zifa Chen

Object detection and classification using aerial images is a challenging task as the information regarding targets are not abundant. Synthetic Aperture Radar(SAR) images can be used for Automatic Target Recognition(ATR) systems as it can…

计算机视觉与模式识别 · 计算机科学 2022-12-15 Sumanth Udupa , Aniruddh Sikdar , Suresh Sundaram

We introduce a novel MV-DETR pipeline which is effective while efficient transformer based detection method. Given input RGBD data, we notice that there are super strong pretraining weights for RGB data while less effective works for depth…

计算机视觉与模式识别 · 计算机科学 2024-08-14 Zichao Dong , Yilin Zhang , Xufeng Huang , Hang Ji , Zhan Shi , Xin Zhan , Junbo Chen

We present a novel architecture for 3D object detection, M3DeTR, which combines different point cloud representations (raw, voxels, bird-eye view) with different feature scales based on multi-scale feature pyramids. M3DeTR is the first…

计算机视觉与模式识别 · 计算机科学 2021-10-26 Tianrui Guan , Jun Wang , Shiyi Lan , Rohan Chandra , Zuxuan Wu , Larry Davis , Dinesh Manocha

Object detection in unmanned aerial vehicle (UAV) imagery presents significant challenges. Issues such as densely packed small objects, scale variations, and occlusion are commonplace. This paper introduces RT-DETR++, which enhances the…

计算机视觉与模式识别 · 计算机科学 2025-09-12 Yuan Shufang

4D millimeter-wave (MMW) radar, which provides both height information and dense point cloud data over 3D MMW radar, has become increasingly popular in 3D object detection. In recent years, radar-vision fusion models have demonstrated…

计算机视觉与模式识别 · 计算机科学 2024-09-24 Haocheng Zhao , Runwei Guan , Taoyu Wu , Ka Lok Man , Limin Yu , Yutao Yue

Unmanned aerial vehicles (UAV)-based object detection with visible (RGB) and infrared (IR) images facilitates robust around-the-clock detection, driven by advancements in deep learning techniques and the availability of high-quality…

计算机视觉与模式识别 · 计算机科学 2025-10-16 Chen Chen , Kangcheng Bin , Ting Hu , Jiahao Qi , Xingyue Liu , Tianpeng Liu , Zhen Liu , Yongxiang Liu , Ping Zhong

This paper presents the design, implementation, and evolution of a comprehensive multimodal room-monitoring system that integrates synchronized video and audio processing for real-time activity recognition and anomaly detection. We describe…

声音 · 计算机科学 2025-11-25 Aman Verma , Keshav Samdani , Mohd. Samiuddin Shafi

Multispectral pedestrian detection is an important task for many around-the-clock applications, since the visible and thermal modalities can provide complementary information especially under low light conditions. Due to the presence of two…

计算机视觉与模式识别 · 计算机科学 2024-11-06 Yinghui Xing , Shuo Yang , Song Wang , Shizhou Zhang , Guoqiang Liang , Xiuwei Zhang , Yanning Zhang

Detecting tiny objects plays a vital role in remote sensing intelligent interpretation, as these objects often carry critical information for downstream applications. However, due to the extremely limited pixel information and significant…

计算机视觉与模式识别 · 计算机科学 2026-01-07 Zixiao Wen , Zhen Yang , Xianjie Bao , Lei Zhang , Xiantai Xiang , Wenshuai Li , Yuhan Liu
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