Deep learning techniques to classify agricultural crops through UAV imagery: A review

A Bouguettaya, H Zarzour, A Kechida… - Neural computing and …, 2022 - Springer
During the last few years, Unmanned Aerial Vehicles (UAVs) technologies are widely used
to improve agriculture productivity while reducing drudgery, inspection time, and crop …

A survey and performance evaluation of deep learning methods for small object detection

Y Liu, P Sun, N Wergeles, Y Shang - Expert Systems with Applications, 2021 - Elsevier
In computer vision, significant advances have been made on object detection with the rapid
development of deep convolutional neural networks (CNN). This paper provides a …

Small-object detection based on YOLOv5 in autonomous driving systems

B Mahaur, KK Mishra - Pattern Recognition Letters, 2023 - Elsevier
With the rapid advancements in the field of autonomous driving, the need for faster and more
accurate object detection frameworks has become a necessity. Many recent deep learning …

A normalized Gaussian Wasserstein distance for tiny object detection

J Wang, C Xu, W Yang, L Yu - arXiv preprint arXiv:2110.13389, 2021 - arxiv.org
Detecting tiny objects is a very challenging problem since a tiny object only contains a few
pixels in size. We demonstrate that state-of-the-art detectors do not produce satisfactory …

RSOD: Real-time small object detection algorithm in UAV-based traffic monitoring

W Sun, L Dai, X Zhang, P Chang, X He - Applied Intelligence, 2022 - Springer
The prevailing applications of Unmanned Aerial Vehicles (UAVs) in transportation systems
promote the development of object detection methods to collect real-time traffic information …

Detecting tiny objects in aerial images: A normalized Wasserstein distance and a new benchmark

C Xu, J Wang, W Yang, H Yu, L Yu, GS Xia - ISPRS Journal of …, 2022 - Elsevier
Tiny object detection (TOD) in aerial images is challenging since a tiny object only contains
a few pixels. State-of-the-art object detectors do not provide satisfactory results on tiny …

A review on 2D instance segmentation based on deep neural networks

W Gu, S Bai, L Kong - Image and Vision Computing, 2022 - Elsevier
Image instance segmentation involves labeling pixels of images with classes and instances,
which is one of the pivotal technologies in many domains, such as natural scenes …

[HTML][HTML] A wheat spike detection method in UAV images based on improved YOLOv5

J Zhao, X Zhang, J Yan, X Qiu, X Yao, Y Tian, Y Zhu… - Remote Sensing, 2021 - mdpi.com
Deep-learning-based object detection algorithms have significantly improved the
performance of wheat spike detection. However, UAV images crowned with small-sized …

Deep learning-based detection from the perspective of small or tiny objects: A survey

K Tong, Y Wu - Image and Vision Computing, 2022 - Elsevier
Detecting small or tiny objects is always a difficult and challenging issue in computer vision.
In this paper, we provide a latest and comprehensive survey of deep learning-based …

Sf-yolov5: A lightweight small object detection algorithm based on improved feature fusion mode

H Liu, F Sun, J Gu, L Deng - Sensors, 2022 - mdpi.com
In the research of computer vision, a very challenging problem is the detection of small
objects. The existing detection algorithms often focus on detecting full-scale objects, without …