Anti-carla: An adversarial testing framework for autonomous vehicles in carla

S Ramakrishna, B Luo, CB Kuhn… - 2022 IEEE 25th …, 2022 - ieeexplore.ieee.org
Despite recent advances in autonomous driving systems, accidents such as the fatal Uber
crash in 2018 show these systems are still susceptible to edge cases. Such systems must be …

Failure detection for motion prediction of autonomous driving: An uncertainty perspective

W Shao, Y Xu, L Peng, J Li… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Motion prediction is essential for safe and efficient autonomous driving. However, the
inexplicability and uncertainty of complex artificial intelligence models may lead to …

See yourself in others: Attending multiple tasks for own failure detection

B Sun, J Xing, H Blum, R Siegwart… - … on Robotics and …, 2022 - ieeexplore.ieee.org
Autonomous robots deal with unexpected scenarios in real environments. Given input
images, various visual perception tasks can be performed, eg, semantic segmentation …

Real time iris segmentation quality evaluation using medoids

UUC Ejiogu, ON Iloanusi - Pattern Recognition, 2023 - Elsevier
Integrating an efficient and robust iris segmentation-quality estimation module in iris
biometric systems will undoubtedly enhance its performance and competitive advantage. It …

Reverse error modeling for improved semantic segmentation

CB Kuhn, M Hofbauer, G Petrovic… - … Conference on Image …, 2022 - ieeexplore.ieee.org
We propose the concept of error-reversing autoencoders (ERA) for correcting pixel-wise
errors made by an arbitrary semantic segmentation model. For this, we reframe the …

Evaluation of video coding for machines without ground truth

K Fischer, M Hofbauer, C Kuhn… - ICASSP 2022-2022 …, 2022 - ieeexplore.ieee.org
In the emerging field of video coding for machines, video datasets with pristine video quality
and high-quality annotations are required for a comprehensive evaluation. However …

INSTA-BEEER: Explicit Error Estimation and Refinement for Fast and Accurate Unseen Object Instance Segmentation

S Back, S Lee, K Kim, J Lee, S Shin, J Maeng… - arXiv preprint arXiv …, 2023 - arxiv.org
Efficient and accurate segmentation of unseen objects is crucial for robotic manipulation.
However, it remains challenging due to over-or under-segmentation. Although existing …

Situation-aware model refinement for semantic image segmentation

L Habermayr, M Hofbauer, JV Zacchi… - 2021 IEEE …, 2021 - ieeexplore.ieee.org
The quality of semantic image segmentation models can be affected by external factors such
as weather or daytime. Those factors can lead to safety-critical mistakes. In this work, we …

Improving Multimodal Object Detection with Individual Sensor Monitoring

CB Kuhn, M Hofbauer, M Bowen… - … on Multimedia (ISM), 2022 - ieeexplore.ieee.org
Multimodal object detection fuses different sensors such as camera or LIDAR to improve the
detection performance. However, individual sensor inputs can also be detrimental to a …

[PDF][PDF] Attending Multiple Visual Tasks for Own Failure Detection

J Xing, B Sun, H Blum, R Siegwart, C Cadena - rpg.ifi.uzh.ch
Autonomous robots deal with unexpected scenarios in real environments. Given input
images, various visual perception tasks can be performed, eg, semantic segmentation …