Vision-based urban scene recognition is capable of providing semantic information that will have a significant impact in intelligent transportation systems. Semantic segmentation can provide high-level information from images of urban scenes, but we have discovered that existing models trained on public datasets often do not adapt well to other environments. This work explores the transferability of Convolution Neural Networks (CNNs) features by retraining the network using a minimal dataset incorporating training data specific to the local environment. A new local dataset is manually annotated and used to train a neural network for pixel-level semantic image information. Since data annotation is time-consuming, we evaluate the transferability of CNNs and the performance of different data augmentation methods for dataset expansion. Small datasets are normally considered not sufficient for training a neural network from scratch. This paper presents an incremental fine-tunning algorithm to update the pre-trained network. The experimental results show that it is possible to successfully transfer semantic features to a different environment by incorporating a relatively small number of local images.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Transferring visual knowledge for a robust road environment perception in intelligent vehicles


    Beteiligte:
    Zhou, Wei (Autor:in) / Arroyo, Roberto (Autor:in) / Zyner, Alex (Autor:in) / Ward, James (Autor:in) / Worrall, Stewart (Autor:in) / Nebot, Eduardo (Autor:in) / Bergasa, Luis M. (Autor:in)


    Erscheinungsdatum :

    2017-10-01


    Format / Umfang :

    659655 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Overview of Environment Perception for Intelligent Vehicles

    Zhu, Hao / Yuen, Ka-Veng / Mihaylova, Lyudmila et al. | IEEE | 2017


    Robust Environmental Perception and Reliability Control for Intelligent Vehicles

    Pan, Huihui / Wang, Jue / Yu, Xinghu et al. | Springer Verlag | 2024


    Road Scene Risk Perception for Intelligent Vehicles Using End-to-End Affordance Learning and Visual Reasoning

    Withanawasam, Jayani / Javanmardi, Ehsan / Wong, Kelvin et al. | British Library Conference Proceedings | 2020


    Toward Perception-Driven Urban Environment Modeling for Automated Road Vehicles

    Rieken, Jens / Matthaei, Richard / Maurer, Markus | IEEE | 2015