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Autonomous driving is a multi-task problem requiring a deep understanding of the visual environment. End-to-end autonomous systems have attracted increasing interest as a method of learning to drive without exhaustively programming…

Computer Vision and Pattern Recognition · Computer Science 2019-09-12 Alexander Makrigiorgos , Ali Shafti , Alex Harston , Julien Gerard , A. Aldo Faisal

In supervised learning, acquiring labeled training data for a predictive model can be very costly, but acquiring a large amount of unlabeled data is often quite easy. Active learning is a method of obtaining predictive models with high…

Machine Learning · Computer Science 2020-12-17 Hideitsu Hino

Models simulating household energy demand based on different occupant and household types and their behavioral patterns have received increasing attention over the last years due the need to better understand fundamental characteristics…

General Economics · Economics 2021-01-05 Max Kleinebrahm , Jacopo Torriti , Russell McKenna , Armin Ardone , Wolf Fichtner

Modeling and understanding the environment is an essential task for autonomous driving. In addition to the detection of objects, in complex traffic scenarios the motion of other road participants is of special interest. Therefore, we…

Robotics · Computer Science 2022-05-06 Marcel Schreiber , Vasileios Belagiannis , Claudius Gläser , Klaus Dietmayer

Active learning aims to reduce labeling efforts by selectively asking humans to annotate the most important data points from an unlabeled pool and is an example of human-machine interaction. Though active learning has been extensively…

Machine Learning · Computer Science 2020-01-31 Hongjing Zhang , S. S. Ravi , Ian Davidson

In this work, we propose a method for learning driver models that account for variables that cannot be observed directly. When trained on a synthetic dataset, our models are able to learn encodings for vehicle trajectories that distinguish…

Machine Learning · Computer Science 2017-04-20 Jeremy Morton , Mykel J. Kochenderfer

Driver distractions are known to be the dominant cause of road accidents. While monitoring systems can detect non-driving-related activities and facilitate reducing the risks, they must be accurate and efficient to be applicable.…

Computer Vision and Pattern Recognition · Computer Science 2022-10-19 Yiming Ma , Victor Sanchez , Soodeh Nikan , Devesh Upadhyay , Bhushan Atote , Tanaya Guha

To help prevent motor vehicle accidents, there has been significant interest in finding an automated method to recognize signs of driver distraction, such as talking to passengers, fixing hair and makeup, eating and drinking, and using a…

Computer Vision and Pattern Recognition · Computer Science 2020-06-24 Mohammed S. Majdi , Sundaresh Ram , Jonathan T. Gill , Jeffery J. Rodriguez

Automated vehicles are deemed to be the key element for the intelligent transportation system in the future. Many studies have been made to improve the Automated vehicles' ability of environment recognition and vehicle control, while the…

Artificial Intelligence · Computer Science 2018-04-18 Yingjun Ye , Xiaohui Zhang , Jian Sun

While deep learning is a powerful tool for natural language processing (NLP) problems, successful solutions to these problems rely heavily on large amounts of annotated samples. However, manually annotating data is expensive and…

Computation and Language · Computer Science 2021-04-06 Rishi Hazra , Parag Dutta , Shubham Gupta , Mohammed Abdul Qaathir , Ambedkar Dukkipati

We investigate active learning in the context of deep neural network models for change detection and map updating. Active learning is a natural choice for a number of remote sensing tasks, including the detection of local surface changes:…

Computer Vision and Pattern Recognition · Computer Science 2020-08-26 Vít Růžička , Stefano D'Aronco , Jan Dirk Wegner , Konrad Schindler

Traditional models of active learning assume a learner can directly manipulate or query a covariate $X$ in order to study its relationship with a response $Y$. However, if $X$ is a feature of a complex system, it may be possible only to…

Statistics Theory · Mathematics 2023-01-24 Shashank Singh

By observing their environment as well as other traffic participants, humans are enabled to drive road vehicles safely. Vehicle passengers, however, perceive a notable difference between non-experienced and experienced drivers. In…

Machine Learning · Computer Science 2020-06-11 Florian Wirthmüller , Julian Schlechtriemen , Jochen Hipp , Manfred Reichert

In the context of developing new vehicle concepts, especially autonomous vehicles with novel seating arrangements and occupant activities, predicting occupant motion can be a tool for ensuring safety and comfort. In this study, a…

Robotics · Computer Science 2024-10-29 Niklas Fahse , Monika Harant , Marius Obentheuer , Joachim Linn , Jörg Fehr

Autonomous driving algorithms rely heavily on learning-based models, which require large datasets for training. However, there is often a large amount of redundant information in these datasets, while collecting and processing these…

Machine Learning · Computer Science 2023-06-27 Jianyu Lai , Zexuan Jia , Boao Li

Recent researches show that machine learning has the potential to learn better heuristics than the one designed by human for solving combinatorial optimization problems. The deep neural network is used to characterize the input instance for…

Machine Learning · Computer Science 2020-02-11 Bo Peng , Jiahai Wang , Zizhen Zhang

We study different aspects of active learning with deep neural networks in a consistent and unified way. i) We investigate incremental and cumulative training modes which specify how the newly labeled data are used for training. ii) We…

Machine Learning · Computer Science 2023-01-02 John Daniel Bossér , Erik Sörstadius , Morteza Haghir Chehreghani

We investigate a utility-based approach for driver car-following behavioral modeling while analyzing different aspects of the model characteristics especially in terms of capturing different fundamental diagram regions and safety proxy…

Physics and Society · Physics 2014-03-21 Samer H. Hamdar , Hani S. Mahmassani , Martin Treiber

Behaviour prediction function of an autonomous vehicle predicts the future states of the nearby vehicles based on the current and past observations of the surrounding environment. This helps enhance their awareness of the imminent hazards.…

Computer Vision and Pattern Recognition · Computer Science 2020-08-07 Sajjad Mozaffari , Omar Y. Al-Jarrah , Mehrdad Dianati , Paul Jennings , Alexandros Mouzakitis

Human drivers produce a vast amount of data which could, in principle, be used to improve autonomous driving systems. Unfortunately, seemingly straightforward approaches for creating end-to-end driving models that map sensor data directly…

Computer Vision and Pattern Recognition · Computer Science 2020-11-10 Yi Xiao , Felipe Codevilla , Christopher Pal , Antonio M. Lopez