Improving Pallet Detection Using Synthetic Data
<|reference_start|>Improving Pallet Detection Using Synthetic Data: The use of synthetic data in machine learning saves a significant amount of time when implementing an effective object detector. However, there is limited research in this domain. This study aims to improve upon previously applied implementations in the task of instance segmentation of pallets in a warehouse environment. This study proposes using synthetically generated domain-randomised data as well as data generated through Unity to achieve this. This study achieved performance improvements on the stacked and racked pallet categories by 69% and 50% mAP50, respectively when being evaluated on real data. Additionally, it was found that there was a considerable impact on the performance of a model when it was evaluated against images in a darker environment, dropping as low as 3% mAP50 when being evaluated on images with an 80% brightness reduction. This study also created a two-stage detector that used YOLOv8 and SAM, but this proved to have unstable performance. The use of domain-randomised data proved to have negligible performance improvements when compared to the Unity-generated data.<|reference_end|>
@article{gann2024improving,
    title={Improving Pallet Detection Using Synthetic Data},
    author={Henry Gann, Josiah Bull, Trevor Gee, Mahla Nejati},
    journal={arXiv preprint arXiv:2402.07098},
    year={2024},
    archivePrefix={arXiv},
    eprint={2402.07098},
    primaryClass={cs.RO cs.AI}
}