A survey on epistemic (model) uncertainty in supervised learning: Recent advances and applications

X Zhou, H Liu, F Pourpanah, T Zeng, X Wang - Neurocomputing, 2022 - Elsevier
Quantifying the uncertainty of supervised learning models plays an important role in making
more reliable predictions. Epistemic uncertainty, which usually is due to insufficient …

Introspection of dnn-based perception functions in automated driving systems: State-of-the-art and open research challenges

HY Yatbaz, M Dianati… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Automated driving systems (ADSs) aim to improve the safety, efficiency and comfort of future
vehicles. To achieve this, ADSs use sensors to collect raw data from their environment. This …

Run-time monitoring of machine learning for robotic perception: A survey of emerging trends

QM Rahman, P Corke, F Dayoub - IEEE Access, 2021 - ieeexplore.ieee.org
As deep learning continues to dominate all state-of-the-art computer vision tasks, it is
increasingly becoming an essential building block for robotic perception. This raises …

Introspection of 2d object detection using processed neural activation patterns in automated driving systems

HY Yatbaz, M Dianati, K Koufos… - Proceedings of the …, 2023 - openaccess.thecvf.com
While deep neural network (DNN) models have become extremely popular for object
detection in automated driving systems (ADS), the dynamic and varied nature of the road …

Yodar: Uncertainty-based sensor fusion for vehicle detection with camera and radar sensors

K Kowol, M Rottmann, S Bracke… - arXiv preprint arXiv …, 2020 - arxiv.org
In this work, we present an uncertainty-based method for sensor fusion with camera and
radar data. The outputs of two neural networks, one processing camera and the other one …

Uncertainty-aware prediction validator in deep learning models for cyber-physical system data

FO Catak, T Yue, S Ali - ACM Transactions on Software Engineering and …, 2022 - dl.acm.org
The use of Deep learning in Cyber-Physical Systems (CPSs) is gaining popularity due to its
ability to bring intelligence to CPS behaviors. However, both CPSs and deep learning have …

Prediction surface uncertainty quantification in object detection models for autonomous driving

FO Catak, T Yue, S Ali - 2021 IEEE International Conference on …, 2021 - ieeexplore.ieee.org
Object detection in autonomous cars is commonly based on camera images and Lidar
inputs, which are often used to train prediction models such as deep artificial neural …

Introspective false negative prediction for black-box object detectors in autonomous driving

Q Yang, H Chen, Z Chen, J Su - Sensors, 2021 - mdpi.com
Object detection plays a critical role in autonomous driving, but current state-of-the-art object
detectors will inevitably fail in many driving scenes, which is unacceptable for safety-critical …

3D Graph-Based Individual-Tree Isolation (Treeiso) from Terrestrial Laser Scanning Point Clouds

Z Xi, C Hopkinson - Remote Sensing, 2022 - mdpi.com
Using terrestrial laser scanning (TLS) technology, forests can be digitized at the centimeter-
level to enable fine-scale forest management. However, there are technical barriers to …

Gradient-based quantification of epistemic uncertainty for deep object detectors

T Riedlinger, M Rottmann… - Proceedings of the …, 2023 - openaccess.thecvf.com
The majority of uncertainty quantification methods for deep object detectors are based on
the network output, such as sampling strategies like Monte-Carlo dropout or deep …