Results 251 to 260 of about 31,913 (277)

Nighttime driving: visual, lighting and visibility challenges

Ophthalmic and Physiological Optics, 2019
Abstract Purpose Nighttime driving is dangerous and is one of the most challenging driving situations for most drivers. Fatality rates are higher at night than in the day when adjusted for distances travelled, particularly for crashes involving pedestrians and cyclists.
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Lighting Requirements for Nighttime Highway Construction

Journal of Construction Engineering and Management, 2006
This paper presents the development of a practical framework for identifying the lighting requirements for nighttime highway construction activities. The framework is named Construction Visual Requirements, "CONVISUAL," and is designed to consider and quantify the varying lighting needs for different visual and construction tasks.
Khalied Hyari, Khaled El-Rayes
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Nighttime Haze Removal with Glow and Multiple Light Colors

2015 IEEE International Conference on Computer Vision (ICCV), 2015
This paper focuses on dehazing nighttime images. Most existing dehazing methods use models that are formulated to describe haze in daytime. Daytime models assume a single uniform light color attributed to a light source not directly visible in the scene. Nighttime scenes, however, commonly include visible lights sources with varying colors. These light
Yu Li 0003, Robby T. Tan, Michael S. Brown   +2 more
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Lighting Fundamentals for Nighttime Highway Construction

Construction and Materials Issues 2001, 2001
Nighttime construction is becoming common on highway construction projects. Today work on urban and high traffic volume highways is routinely scheduled for nighttime. Although the frequency of night projects is growing nationally a variety of experience levels exist from state to state.
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Facade Lighting for Nighttime Security Surveillance

Lighting Design + Application, 1974
Floodlighting doesn't have to be wasteful of energy. By silhouetting people and objects against a lighted backdrop, facade lighting permits indirect, as well as direct, viewing
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Fengyun-3E Low Light Observation and Nighttime Lights Product

IEEE Transactions on Geoscience and Remote Sensing, 2023
Tianlei Yu, Lin Chen 0017, Na Xu 0001, Hanlie Xu, Xiuqing Hu, Xingying Zhang   +5 more
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Nighttime Lighting in Intensive Care Units

Critical Care Nurse, 2010
Heather, Dunn, Mary Ann, Anderson, Pamela D, Hill   +2 more
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Nighttime and Artificial Lighting

2021
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Nighttime Lights Revisited: The Use of Nighttime Lights Data as a Proxy for Economic Variables

2015
Douglas Addison, Benjamin Stewart
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What drives urban carbon emission efficiency? – Spatial analysis based on nighttime light data

Applied Energy, 2022
Guochang Fang, Lixin Tian
exaly