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A Residual encoder-decoder network for semantic segmentation in autonomous driving scenarios

Yarlapati Ganesh, Naresh, Little, Suzanne orcid logoORCID: 0000-0003-3281-3471 and O'Connor, Noel E. orcid logoORCID: 0000-0002-4033-9135 (2018) A Residual encoder-decoder network for semantic segmentation in autonomous driving scenarios. In: 26th European Signal Processing Conference (EUSIPCO 2018), 3-7 Sept, 2018, Rome, Italy.

Abstract
In this paper, we propose an encoder-decoder based deep convolutional network for semantic segmentation in autonomous driving scenarios. The architecture of the proposed model is based on VGG16}. Residual learning is introduced to preserve the context while decreasing the size of feature maps between the stacks of convolutional layers. Also, the resolution is preserved through shortcuts from the encoder stage to the decoder stage. Experiments are conducted on popular benchmark datasets CamVid and CityScapes to demonstrate the efficacy of the proposed model. The experiments are corroborated with comparative analysis with popular encoder-decoder networks such as SegNet and Enet architectures demonstrating that the proposed approach outperforms existing methods despite having fewer trainable parameters.
Metadata
Item Type:Conference or Workshop Item (Paper)
Event Type:Conference
Refereed:Yes
Uncontrolled Keywords:Convolution; Semantics; Image segmentation; Decoding; Training; Europe; Autonomous vehicles
Subjects:Computer Science > Artificial intelligence
Computer Science > Image processing
Computer Science > Machine learning
DCU Faculties and Centres:DCU Faculties and Schools > Faculty of Engineering and Computing > School of Computing
Research Institutes and Centres > INSIGHT Centre for Data Analytics
Published in: 2018 26th European Signal Processing Conference (EUSIPCO). . IEEE.
Publisher:IEEE
Official URL:http://dx.doi.org/10.23919/EUSIPCO.2018.8553161
Copyright Information:© 2018 IEEE
Use License:This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License
Funders:CloudLSVA project, European Unions Horizon 2020 under grant No. 688099.
ID Code:22505
Deposited On:02 Aug 2018 15:27 by Naresh Yarlapati Ganesh . Last Modified 18 Dec 2019 12:31
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