Chrome Extension
WeChat Mini Program
Use on ChatGLM

C2FDrone: Coarse-to-Fine Drone-to-Drone Detection Using Vision Transformer Networks

Computing Research Repository (CoRR)(2024)

IIT Hyderabad | Fujitsu Research of India | Indian Institute of Technology

Cited 0|Views19
Abstract
A vision-based drone-to-drone detection system offers a cost-effective solution for a range of applications, including collision avoidance, countering hostile drones, and enhancing search-and-rescue operations. However, drone-to-drone detection presents a more intricate set of challenges compared to regular object detection. These challenges encompass the need to detect extremely small-sized objects, contend with strong distortion, handle severe occlusion, operate in uncontrolled environments, and execute real-time processing. While current methods attempt to address these issues by integrating multi-scale feature fusion and temporal information, we propose that these techniques may not be sufficiently equipped to handle extreme blur and minuscule objects. Instead, we put forth a novel coarse-to-fine detection strategy based on vision transformers to achieve precise drone detection. We assess the effectiveness of our approach through a series of comprehensive experiments conducted on three challenging drone-to-drone detection datasets. Our results demonstrate notable improvements, with F1 score enhancements of 7%, 3%, and 1% on the FL-Drones, AOT, and NPS-Drones datasets, respectively. Furthermore, we showcase its real-time processing capability by deploying our model on an edge-computing device. We will make our code repository publicly available.
More
Translated text
Key words
Object Detection, Segmentation and Categorization,Deep Learning Methods,Swarm Robotics
PDF
Bibtex
AI Read Science
AI Summary
AI Summary is the key point extracted automatically understanding the full text of the paper, including the background, methods, results, conclusions, icons and other key content, so that you can get the outline of the paper at a glance.
Example
Background
Key content
Introduction
Methods
Results
Related work
Fund
Key content
  • Pretraining has recently greatly promoted the development of natural language processing (NLP)
  • We show that M6 outperforms the baselines in multimodal downstream tasks, and the large M6 with 10 parameters can reach a better performance
  • We propose a method called M6 that is able to process information of multiple modalities and perform both single-modal and cross-modal understanding and generation
  • The model is scaled to large model with 10 billion parameters with sophisticated deployment, and the 10 -parameter M6-large is the largest pretrained model in Chinese
  • Experimental results show that our proposed M6 outperforms the baseline in a number of downstream tasks concerning both single modality and multiple modalities We will continue the pretraining of extremely large models by increasing data to explore the limit of its performance
Try using models to generate summary,it takes about 60s
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Data Disclaimer
The page data are from open Internet sources, cooperative publishers and automatic analysis results through AI technology. We do not make any commitments and guarantees for the validity, accuracy, correctness, reliability, completeness and timeliness of the page data. If you have any questions, please contact us by email: report@aminer.cn
Chat Paper

要点】:本文提出了一种基于视觉变换器网络的粗到细无人机间检测方法C2FDrone,有效应对了小型目标、强形变、严重遮挡等无人机检测挑战,显著提升了检测性能。

方法】:文章采用粗到细的策略,利用视觉变换器网络进行特征提取,通过多尺度特征融合提高检测精度。

实验】:研究者在FL-Drones、AOT和NPS-Drones三个数据集上进行了实验,结果显示F1分数分别提高了7%、3%和1%,同时模型已部署在边缘计算设备上实现实时处理。