Search Results - "Zangenehpour, Sohail"

Automatic Traffic Data Collection under Varying Lighting and Temperature Conditions in Multimodal Environments: Thermal versus Visible Spectrum Video-Based Systems by Miranda-Moreno, Luis, Zangenehpour, Sohail, Stipancic, Joshua, Fu, Ting, Saunier, Nicolas

“…Vision-based monitoring systems using visible spectrum (regular) video cameras can complement or substitute conventional sensors and provide rich positional…”
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Using microscopic video data measures for driver behavior analysis during adverse winter weather： opportunities and challenges by Fu, Ting, Zangenehpour, Sohail, St-Aubin, Paul, Fu, Liping, Miranda-Moreno, Luis F.

“…This paper presents a driver behavior analysis using microscopic video data measures including vehicle speed, lane-changing ratio, and time to collision. An…”
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The impact of waiting time and other factors on dangerous pedestrian crossings and violations at signalized intersections: A case study in Montreal by Brosseau, Marilyne, Zangenehpour, Sohail, Saunier, Nicolas, Miranda-Moreno, Luis

“…•Data of pedestrian crossings and violations was collected in thirteen intersections.•Several factors were linked to the likelihood of traffic light…”
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Are signalized intersections with cycle tracks safer? A case–control study based on automated surrogate safety analysis using video data by Zangenehpour, Sohail, Strauss, Jillian, Miranda-Moreno, Luis F., Saunier, Nicolas

“…•Novel methodology to investigate the safety effects of cycle tracks.•Automated video-based surrogate safety method.•Interactions between cyclists and turning…”
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Investigating the gender differences on bicycle-vehicle conflicts at urban intersections using an ordered logit methodology by Stipancic, Joshua, Zangenehpour, Sohail, Miranda-Moreno, Luis, Saunier, Nicolas, Granié, Marie-Axelle

“…•A methodology combining surrogate safety and ordered statistical models is proposed.•Results showed that ordered models are appropriate for analyzing traffic…”
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Automated classification based on video data at intersections with heavy pedestrian and bicycle traffic: Methodology and application by Zangenehpour, Sohail, Miranda-Moreno, Luis F., Saunier, Nicolas

“…•Novel methodology to design, integrate and combine classifiers for traffic video data.•Using objects’ appearance and speed for classifying pedestrians,…”
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Cyclist deceleration rate as surrogate safety measure in Montreal using smartphone GPS data by Strauss, Jillian, Zangenehpour, Sohail, Miranda-Moreno, Luis F., Saunier, Nicolas

“…•Uses GPS cyclist trip data collected from a Smartphone application.•Extracts decelerations from the GPS data to identify dangerous cases.•Explores the…”
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Towards a comprehensive safety evaluation of cycling infrastructure including objective and subjective measures by Götschi, Thomas, Castro, Alberto, Deforth, Manja, Miranda-Moreno, Luis, Zangenehpour, Sohail

“…Cycling infrastructure has been implemented worldwide to promote bicycle use and to minimize injury risk. A comprehensive evaluation of such infrastructure is…”
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A Video-Based Methodology for Extracting Microscopic Data and Evaluating Safety Countermeasures at Intersections Using Surrogate Safety Indicators by Zangenehpour, Sohail

“…Pedestrians and cyclists are amongst the most vulnerable road users as their accidents involving motor vehicles result in high injury and fatality rates for…”
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Controlling a one degree of freedom arm, using fuzzy controller by Zangenehpour, Sohail, Dehghan, Behrad, Samadi, Abtin, Asaei, Behzad

“…Nowadays, Quadrotor helicopters are becoming very popular platform for unmanned aerial vehicle (UAV) research, due to their capability of hovering, vertical…”
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