نتایج جستجو برای: light color

تعداد نتایج: 506459  

2017
Aradhana Verma Pradeep Kumar

This paper presents a color space based algorithm for traffic signal light detection for the modules used in Advanced Driver Assistance Systems (ADAS). The autonomous vehicle has been a topic for the discussions among the computer science engineers for several years. Traffic Signal Light Detection algorithm is based on color space theory which efficiently detects the color of traffic light duri...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2011
Ryan P Bezy Lisa Wiltbank David M Kehoe

The colorful process of chromatic acclimation allows many cyanobacteria to change their pigmentation in response to ambient light color changes. In red light, cells produce red-absorbing phycocyanin (PC), whereas in green light, green-absorbing phycoerythrin (PE) is made. Controlling these pigment levels increases fitness by optimizing photosynthetic activity in different light color environmen...

Journal: :Journal of the Illuminating Engineering Institute of Japan 1988

Journal: :Journal of the Optical Society of America A 2000

ژورنال: طب کار 2020

Abstract Introduction: Annually, many people die or suffer from irreparable injuries in road accidents worldwide. One of the causes of accidents is the cognitive factors of the drivers that the vehicle's color is one of the factors that affect the cognitive performance of the drivers. Therefore, this study aimed to investigate the relationship between color of vehicle's and type of accid...

Journal: :Brain research 2005
Yi Zhou Ai-Hua Chen Hai-Qing Gong Pei-Ji Liang

In the present study, the light responses of ganglion cells to chromatic stimulus were recorded from isolated retina of neonatal chick. It was found that for some non-color-opponent ganglion cells, the spatiotemporal patterns of the cells' light responses were related to the chromatic information that they received. When stimulus with some chromatic component was applied, some ganglion cells wo...

Journal: :Journal of Evolution of Medical and Dental Sciences 2014

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