Object Detection and Tracking with UAV Data Using Deep Learning

A. Ancy Micheal, K. Vani, S. Sanjeevi, Chao Hung Lin

研究成果: Article同行評審

7 引文 斯高帕斯(Scopus)

摘要

UAVs have been deployed in various object tracking applications such as disaster management, traffic monitoring, wildlife monitoring and crowd management. Recently, various deep learning methodologies have a profound effect on object detection and tracking. Deep learning-based object detectors rely on pre-trained networks. Problems arise when there is a mismatch between the pre-trained network domain and the target domain. UAV images possess different characteristics than images used in pre-trained networks due to camera view variation, altitude ranges and camera motion. In this paper, we propose a novel methodology to detect and track objects from UAV data. A deeply supervised object detector (DSOD) is entirely trained on UAV images. Deep supervision and dense layer-wise connection enriches the learning of DSOD and performs better object detection than pre-trained-based detectors. Long–Short-Term Memory (LSTM) is used for tracking the detected object. LSTM remembers the inputs from the past and predicts the object in the next frame thereby bridging the gap of undetected objects which improves tracking. The proposed methodology is compared with pre-trained-based models and it outperforms.

原文English
頁(從 - 到)463-469
頁數7
期刊Journal of the Indian Society of Remote Sensing
49
發行號3
DOIs
出版狀態Published - 2021 3月

All Science Journal Classification (ASJC) codes

  • 地理、規劃與發展
  • 地球與行星科學(雜項)

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