Results 261 to 270 of about 320,797 (292)
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Enhancing Color Images of Extremely Low Light Scenes Based on RGB/NIR Images Acquisition With Different Exposure Times

IEEE Transactions on Image Processing, 2015
We propose a novel method to synthesize a noise- and blur-free color image sequence using near-infrared (NIR) images captured in extremely low light conditions. In extremely low light scenes, heavy noise and motion blur are simultaneously produced in the captured images.
Daisuke, Sugimura   +3 more
openaire   +2 more sources

Brief postharvest exposure to pulsed light stimulates coloration and anthocyanin accumulation in fig fruit (Ficus carica L.)

Postharvest Biology and Technology, 2012
Abstract The poor coloration of nethouse-grown fig fruit (Ficus carica L.) due to insufficient sunlight stimulation reduces marketability and health value. This study examined the possibility of improving the color of harvested ‘Brown Turkey’ figs through the use of pulsed light (PL) emitted by a high-energy xenon flash lamp.
Victor Rodov, Yakov Vinokur, Batia Horev
openaire   +1 more source

Effects of white light‐emitting diode (LED) light exposure with different Correlated Color Temperatures (CCTs) on human lens epithelial cells in culture

Photochemistry and Photobiology, 2014
AbstractCataract is the major cause for legal blindness in the world. Oxidative stress on the lens epithelial cells (hLECs) is the most important factor in cataract formation. Cumulative light‐exposure from widely used light‐emitting diodes (LEDs) may pose a potential oxidative threat to the lens epithelium, due to the high‐energy blue light component ...
Chen, Xie   +4 more
openaire   +2 more sources

Nighttime Light Color Characteristics and Blue Light Exposure in China based on SDGSAT-1 Glimmer Image

In the 1860s, humanity entered the electrical era, characterized by the widespread use of artificial light. This development created conditions for nighttime social and economic activities, significantly expanding the temporal and spatial range of human engagement and fostering the growth of a vibrant nighttime economy, which has become an important ...
Yufei Huang, Bin Chen
openaire   +1 more source

Influence of Persistent Blue Light Exposure on Melanocyte Activity and Hyperpigmentation in Skin of Color

Clinical Dermatology and Surgery
Persistent blue light exposure has been increasingly recognized as a significant factor influencing melanocyte activity and contributing to hyperpigmentation, particularly in individuals with skin of color. Blue light, a high-energy visible (HEV) light spectrum emitted by digital devices, artificial lighting, and sunlight, penetrates deeper into the ...
Radhika Misra   +6 more
openaire   +1 more source

A Colored Light Exposure Apparatus

The Journal of General Psychology, 1940
James Vaughn, E. J. Strobel
openaire   +1 more source

The Cracking of Inkjet Colorant Receiver Layers on Exposure to Light

International Symposium on Technologies for Digital Photo Fulfillment, 2012
Eugene Salesin, Daniel Burge
openaire   +1 more source

Reducing nighttime light exposure in the urban environment to benefit human health and society

Science, 2023
Karolina M Zielinska-Dabkowska   +2 more
exaly  

Lighting and Exposure Control in Color Cinematography

Journal of the Society of Motion Picture Engineers, 1947
openaire   +1 more source

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