تقرير
TEDNet: Twin Encoder Decoder Neural Network for 2D Camera and LiDAR Road Detection
| العنوان: | TEDNet: Twin Encoder Decoder Neural Network for 2D Camera and LiDAR Road Detection |
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| المؤلفون: | Bayón-Gutiérrez, Martín, García-Ordás, María Teresa, Moretón, Héctor Alaiz, Aveleira-Mata, Jose, Martín, Sergio Rubio, Benítez-Andrades, José Alberto |
| المصدر: | M Bay\'on-Guti\'errez, MT Garc\'ia-Ord\'as, H Alaiz Moret\'on, J Aveleira-Mata, S Rubio-Mart\'in, JA Ben\'itez-Andrades. TEDNet: Twin Encoder Decoder Neural Network for 2D Camera and LiDAR Road Detection. Logic Journal of the IGPL. 2024 |
| سنة النشر: | 2024 |
| المجموعة: | Computer Science |
| مصطلحات موضوعية: | Computer Science - Computer Vision and Pattern Recognition |
| الوصف: | Robust road surface estimation is required for autonomous ground vehicles to navigate safely. Despite it becoming one of the main targets for autonomous mobility researchers in recent years, it is still an open problem in which cameras and LiDAR sensors have demonstrated to be adequate to predict the position, size and shape of the road a vehicle is driving on in different environments. In this work, a novel Convolutional Neural Network model is proposed for the accurate estimation of the roadway surface. Furthermore, an ablation study has been conducted to investigate how different encoding strategies affect model performance, testing 6 slightly different neural network architectures. Our model is based on the use of a Twin Encoder-Decoder Neural Network (TEDNet) for independent camera and LiDAR feature extraction, and has been trained and evaluated on the Kitti-Road dataset. Bird's Eye View projections of the camera and LiDAR data are used in this model to perform semantic segmentation on whether each pixel belongs to the road surface. The proposed method performs among other state-of-the-art methods and operates at the same frame-rate as the LiDAR and cameras, so it is adequate for its use in real-time applications. Comment: Source code: https://github.com/martin-bayon/TEDNet |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1093/jigpal/jzae048 |
| URL الوصول: | http://arxiv.org/abs/2405.08429 |
| رقم الأكسشن: | edsarx.2405.08429 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1093/jigpal/jzae048 |
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