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Vincent Horosewski, Romeo Abraham, Shawn Allen, Dawn Marshall | Project report | This report includes information on methods or algorithms used in automating the extraction of road vector data, which resulted in the improvement of road vector data extraction from aerial imagery. I ... | 2/18/2015 |
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Dawn Marshall, Susan Chrysler, Kayla Smith | Project report | Older drivers make up the fastest growing segment of the driving population and are, in general, underrepresented in vehicle crashes due to their self-restrictive driving habits. However, as the baby- ... | 11/13/2014 |
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Chris Schwarz | Journal paper | Time to collision (TTC) has been a key vehicle safety metric for decades. With the increasing prevalence of advanced driver assistance systems and vehicle automation, TTC and many related metrics are ... | 11/1/2014 |
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Kyung-In Jang, Sang Youn Han, Sheng Xu, Kyle Mathewson, Yihui Zhang, Jae-Woong Jeong, Gwang-Tae Kim, R Chad Webb, Jung Woo Lee, John Gaspar, et al. | Journal paper | Research in stretchable electronics involves fundamental scientific topics relevant to applications with importance in human healthcare. Despite significant progress in active components, routes to me ... | 9/3/2014 |
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Shauna Hallmark,Nicole Oneyear, Samantha Tyner, Bo Wang, Cher Carney, Daniel McGehee | Project report | TRB’s second Strategic Highway Research Program (SHRP 2) Report S2-S08D-RW-1: Analysis of Naturalistic Driving Study Data: Roadway Departures on Rural Two-Lane Curves analyzes data from the SHRP 2 N ... | 8/28/2014 |
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John Gaspar, W.M. Street, M.B. Windsor, R. Carbonari, Henry Kaczmarski, Arthur Kramer, Kurt Mathewson | Journal paper | (None listed) | 8/1/2014 |
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A.D. McDonald, John Lee, Chris Schwarz, Timothy Brown | Journal paper | OBJECTIVE: The aim of this study was to design and evaluate an algorithm for detecting drowsiness-related lane departures by applying a random forest classifier to steering wheel angle data. BACKGROUN ... | 8/1/2014 |
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Gary Gaffney, Timothy Brown, Rose Schmitt, Andrew Spurgin | Interim report | Second annual report for IND 115085 | 5/15/2014 |
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John Gaspar, Mark Neider, James Crowell, Aubrey Lutz, Henry Kaczmarski, Arthur Kramer | Journal paper | A high-fidelity street crossing simulator was used to test the hypothesis that experienced action video game players are less vulnerable than non-gamers to dual task costs in complex tasks. BACKGROUND ... | 5/1/2014 |
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Daniel McGehee | Journal paper | Sources of distraction are numerous and varied, and defining and measuring distraction and attention is complicated. The driving task requires constant adjustments and reallocation of attention to cog ... | 3/1/2014 |
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Cher Carney, Daniel McGehee, Michelle Reyes | Project report | Naturalistic driving studies are the latest resource for gathering data associated with driver behavior. The University of Iowa has been studying teen driving using naturalistic methods since 2006. By ... | 1/1/2014 |
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Dennis Durbin, Daniel McGehee, Donald Fisher, Anne McCartt | Journal paper | Novice teen drivers have long been known to have an increased risk of crashing, as well as increased tendencies toward unsafe and risky driving behaviors. Teens are unique as drivers for several reaso ... | 1/1/2014 |
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Xiaojun Chen, Jingzhen Yang, Corinne Peek-Asa, Daniel McGehee, Liping Li | Journal paper | Background China has not adopted national policies for child safety restraints in cars, although children are increasingly traveling in cars. Objective To describe child restraint use, and parents’ ... | 1/1/2014 |
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John Lee, Nic Ward, Erwin Boer, Timothy Brown, Stacy Balk, Omar Ahmad | Project report | A central issue in making simulators useful for highway and traffic engineers concerns how well driver behavior in the simulator corresponds to driver behavior in the real world. Simulator fidelity pl ... | 10/1/2013 |
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Gary Kay, Omar Ahmad, Timothy Brown, Andrew Veit | Conference paper | Summary: Detection of alcohol impairment is often used to evaluate the sensitivity of a protocol to detect the effects of other types of impairment. This study was designed to compare the sensitivity ... | 9/22/2013 |
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John Lee, Jane Moeckli, Timothy Brown, Shannon Roberts, Trent Victor, Dawn Marshall, Chris Schwarz, Eric Nadler | Conference paper | (None listed) | 7/1/2013 |
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John Gaspar, Mark Neider, Daniel Simons, Jason McCarley, Arthur Kramer | Journal paper | Observers often fail to notice even dramatic changes to their environment, a phenomenon known as change blindness. If training could enhance change detection performance in general, then it might help ... | 6/28/2013 |
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Timothy Brown, John Lee, Chris Schwarz, Dary Fiorentino, Anthony McDonald, Eric Traube, Eric Nadler | Conference paper | Drowsy driving is a significant contributor to death and injury crashes on our nation’s highways accounting for more than 80000 crashes and 850 fatalities per year. Recent research using data from t ... | 5/27/2013 |
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Daniel McGehee, Michelle Reyes, Cher Carney | Project report | Despite a trend of decreasing teen fatalities due to motor vehicle crashes over the past decade, they remain the leading cause of adolescent fatalities in Iowa. The purpose of this study was to create ... | 4/8/2013 |
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Shawn Allen | Technical note | This document describes the dataset to be provided to John Lee in support of the FHWA project. Document software & methods used to obtain dataset. | 2/6/2013 |
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