Applying machine learning and google street view to explore effects of drivers' visual environment on traffic safety

Q Cai, M Abdel-Aty, O Zheng, Y Wu - Transportation research part C …, 2022 - Elsevier
This study aims to explore the effects of drivers' visual environment on speeding crashes by
using different machine learning techniques. To obtain the data of drivers' visual …

Investigating clip performance for meta-data generation in ad datasets

SS Gannamaneni, A Sadaghiani… - Proceedings of the …, 2023 - openaccess.thecvf.com
Abstract Using Machine Learning (ML) models for safety-critical perception tasks in
Autonomous Driving (AD) or other domains requires a thorough evaluation of the model …

Semantic concept testing in autonomous driving by extraction of object-level annotations from carla

S Gannamaneni, S Houben… - Proceedings of the IEEE …, 2021 - openaccess.thecvf.com
With the growing use of Deep Neural Networks (DNNs) in various safety-critical applications
comes an increasing need for Verification and Validation (V&V) of these DNNs. Unlike …

Improved sensor model for realistic synthetic data generation

K Hagn, O Grau - Proceedings of the 5th ACM Computer Science in Cars …, 2021 - dl.acm.org
Synthetic, ie, computer generated-imagery (CGI) data is a key component for training and
validating deep-learning-based perceptive functions due to its ability to simulate rare cases …

Assessing systematic weaknesses of DNNs using counterfactuals

SS Gannamaneni, M Mock, M Akila - AI and Ethics, 2024 - Springer
With the advancement of DNNs into safety-critical applications, testing approaches for such
models have gained more attention. A current direction is the search for and identification of …

Validation of pedestrian detectors by classification of visual detection impairing factors

K Hagn, O Grau - European Conference on Computer Vision, 2022 - Springer
Validation of AI based perception functions is a key cornerstone of safe automated driving.
Building on the use of richly annotated synthetic data, a novel pedestrian detector validation …

VALERIE22-A photorealistic, richly metadata annotated dataset of urban environments

O Grau, K Hagn - Proceedings of the 7th ACM Computer Science in Cars …, 2023 - dl.acm.org
The VALERIE tool pipeline is a synthetic data generator [14] developed with the goal to
contribute to the understanding of domain-specific factors that influence perception …

Adaptive test case selection for DNN-based perception functions

J Bernhard, T Schulik, M Schutera… - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
The progress in deep learning methods has bolstered the development of automated
vehicles during the last decade. However, the deployment of deep learning methods in …

[PDF][PDF] Optimized data synthesis for DNN training and validation by sensor artifact simulation

K Hagn, O Grau - Deep Neural Networks and Data for Automated …, 2022 - library.oapen.org
Synthetic, ie, computer-generated imagery (CGI) data is a key component for training and
validating deep-learning-based perceptive functions due to its ability to simulate rare cases …

[PDF][PDF] A variational deep synthesis approach for perception validation

O Grau, K Hagn, Q Syed Sha - Deep Neural Networks and Data …, 2022 - library.oapen.org
This chapter introduces a novel data synthesis framework for validation of perception
functions based on machine learning to ensure the safety and functionality of these systems …