Improved Faster RCNN Based on Feature Amplification and Oversampling Data Augmentation for Oriented Vehicle Detection in Aerial Images

Vehicles in aerial images are generally with small sizes and unbalanced number of samples, which leads to the poor performances of the existing vehicle detection algorithms. Therefore, an oriented vehicle detection framework based on improved Faster RCNN is proposed for aerial images. First of all,...

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Bibliographic Details

Published in:	Remote Sensing
Main Authors:	Nan Mo, Li Yan
Format:	Article
Language:	English
Published:	MDPI AG 2020-08-01
Subjects:	oriented vehicle detection oversampling data augmentation feature amplification center loss aerial image
Online Access:	https://www.mdpi.com/2072-4292/12/16/2558