A comprehensive survey of oriented object detection in remote sensing images

L Wen, Y Cheng, Y Fang, X Li - Expert Systems with Applications, 2023 - Elsevier
With the rapid development of object detection, it is widely used in many scenes and
images. However, the dense arrangement of objects with different dimensions, orientations …

An anchor-free and angle-free detector for oriented object detection using bounding box projection

D Yu, H Guo, C Zhao, X Liu, Q Xu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The detection and recognition of oriented objects in remote sensing images is a challenging
task due to their complex backgrounds, various sizes, diverse aspect ratios, and especially …

Center-boundary dual attention for oriented object detection in remote sensing images

S Liu, L Zhang, H Lu, Y He - IEEE Transactions on Geoscience …, 2021 - ieeexplore.ieee.org
Recently, anchor-free object detectors have shown promising performance in oriented
object detection on remote sensing images. However, the objects in remote sensing images …

Rotation-aware and multi-scale convolutional neural network for object detection in remote sensing images

K Fu, Z Chang, Y Zhang, G Xu, K Zhang… - ISPRS Journal of …, 2020 - Elsevier
Object detection plays an important role in the field of remote sensing imagery analysis. The
most challenging issues in advancing this task are the large variation in object scales and …

Oriented objects as pairs of middle lines

H Wei, Y Zhang, Z Chang, H Li, H Wang… - ISPRS Journal of …, 2020 - Elsevier
Oriented object detection in remote sensing images is an active yet challenging task. State-
of-the-art detectors adopt oriented bounding box as a basic representation of an object. The …

Single shot anchor refinement network for oriented object detection in optical remote sensing imagery

S Bao, X Zhong, R Zhu, X Zhang, Z Li, M Li - Ieee Access, 2019 - ieeexplore.ieee.org
Object detection is a challenging task in the field of remote sensing applications due to the
complex backgrounds and uncertain orientation of targets. Compared with the horizontal …

[HTML][HTML] Axis learning for orientated objects detection in aerial images

Z Xiao, L Qian, W Shao, X Tan, K Wang - Remote Sensing, 2020 - mdpi.com
Orientated object detection in aerial images is still a challenging task due to the bird's eye
view and the various scales and arbitrary angles of objects in aerial images. Most current …

Point-based estimator for arbitrary-oriented object detection in aerial images

K Fu, Z Chang, Y Zhang, X Sun - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Object detection in aerial images is important for a wide range of applications. The most
challenging dilemma in this task is the arbitrary orientation of objects, and many deep …

Towards accurate oriented object detection in aerial images with adaptive multi-level feature fusion

P Zhen, S Wang, S Zhang, X Yan, W Wang… - ACM Transactions on …, 2023 - dl.acm.org
Detecting objects in aerial images is a long-standing and challenging problem since the
objects in aerial images vary dramatically in size and orientation. Most existing neural …

MRDet: A multihead network for accurate rotated object detection in aerial images

R Qin, Q Liu, G Gao, D Huang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Objects in aerial images usually have arbitrary orientations and are densely located over the
ground, making them extremely challenge to be detected. Many of the recent developed …