Kumar, D.; Muhammad, N. Object Detection in Adverse Weather for Autonomous Driving through Data Merging and YOLOv8. Sensors2023, 23, 8471.
Kumar, D.; Muhammad, N. Object Detection in Adverse Weather for Autonomous Driving through Data Merging and YOLOv8. Sensors 2023, 23, 8471.
Kumar, D.; Muhammad, N. Object Detection in Adverse Weather for Autonomous Driving through Data Merging and YOLOv8. Sensors2023, 23, 8471.
Kumar, D.; Muhammad, N. Object Detection in Adverse Weather for Autonomous Driving through Data Merging and YOLOv8. Sensors 2023, 23, 8471.
Abstract
For autonomous driving, perception is a primary and essential element that fundamentally deals with the insight into the ego vehicle’s environment through sensors. Perception is a challenging task suffering from dynamic objects and continuous environmental changes. The issue gets worse due to interrupting the quality of perception by adverse weather like snow, rain, fog, night light, sand storm, strong daylight, etc. In this work, we have tried to improve camera-based perception accuracy, such as autonomous driving-related object detection in adverse weather. We proposed the improvement of YOLOv8-based object detection in adverse weather through transfer learning using merged data from various harsh weather datasets. Two prosperous open-source datasets (ACDC and DAWN) and their merged dataset were used to detect primary objects on the road in harsh weather. A set of training weights were collected from training on the individual datasets, their merged version, and several subsets of those datasets according to their characteristics. A comparison between the training weights also occurred by evaluating the detection performance on the above-mentioned datasets and their subsets. The evaluation revealed that using custom datasets for training significantly improves the detection performance compared to the YOLOv8 base weights. And using more images through the feature-related data merging technique steadily increases the object detection performance.
Keywords
Autonomous Driving; Harsh Weather; Object Detection; Data Merging; Deep Neural Networks; YOLOv8
Subject
Computer Science and Mathematics, Computer Vision and Graphics
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
