Results 261 to 270 of about 5,341,387 (291)
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IEEE Sensors Journal, 2020
For non uniform reflective objects, a new three-dimensional (3-D) shape detection method that combines color light projection with camera exposure adjustment is proposed. First, the intensity of the projected fringes is set to maximum. Second, we combine
Jian-Hua Wang, Yu-Guo Zhou, Yanxi Yang
semanticscholar +1 more source
For non uniform reflective objects, a new three-dimensional (3-D) shape detection method that combines color light projection with camera exposure adjustment is proposed. First, the intensity of the projected fringes is set to maximum. Second, we combine
Jian-Hua Wang, Yu-Guo Zhou, Yanxi Yang
semanticscholar +1 more source
Color changes in dry-pigmented maxillofacial elastomer resulting from ultraviolet light exposure
The Journal of Prosthetic Dentistry, 1995Five dry pigments and one maxillofacial elastomer were evaluated for color changes (delta E) resulting from prolonged exposure to two types of ultraviolet light. The elastomer, pigments, and pigmented elastomers were subjected to each ultraviolet light source for 400, 600, and 1800 hours, and delta E color shifts were determined.
Beatty, Mark W. +3 more
openaire +3 more sources
Influence of lag-time between light exposure and color evaluation of riboflavin in the solid state
Die Pharmazie, 2008The lag-time between sample light exposure and evaluation of the samples strongly influences the observed change in surface color of riboflavin bulk substance and tablets. The decrease in total color change (ΔE*ab) as a function of time after exposure is ascribed to a change in the surface moisture content of the samples during storage.
Tonnesen, H. H. +2 more
openaire +2 more sources
Ecological Engineering: The Journal of Ecotechnology, 2018
Increasing terrestrial input of colored dissolved organic matter (CDOM) to temperate softwater lakes has reduced transparency, distribution of pristine rosette plants and overall biodiversity in recent decades.
Mikkel Madsen-Østerbye +3 more
semanticscholar +1 more source
Increasing terrestrial input of colored dissolved organic matter (CDOM) to temperate softwater lakes has reduced transparency, distribution of pristine rosette plants and overall biodiversity in recent decades.
Mikkel Madsen-Østerbye +3 more
semanticscholar +1 more source
Investigative Ophthalmology and Visual Science
Purpose Prolonged exposure to broadband light with a short-wavelength (blue) or long-wavelength (orange/red) bias is known to impact eye growth and refraction, but the mechanisms underlying this response are unknown.
Nina Riddell +4 more
semanticscholar +1 more source
Purpose Prolonged exposure to broadband light with a short-wavelength (blue) or long-wavelength (orange/red) bias is known to impact eye growth and refraction, but the mechanisms underlying this response are unknown.
Nina Riddell +4 more
semanticscholar +1 more source
Experiments in Fluids, 2020
An algorithm for correcting color contamination is proposed for two-color, double-exposure particle tracking velocimetry (PTV). A two-color PTV system used in this study consists of blue and green laser diodes and a consumer digital camera, where a laser pulser with an avalanche transistor is developed for achieving optical pulses of 50 ns for ...
Kenta Aruga +2 more
openaire +1 more source
An algorithm for correcting color contamination is proposed for two-color, double-exposure particle tracking velocimetry (PTV). A two-color PTV system used in this study consists of blue and green laser diodes and a consumer digital camera, where a laser pulser with an avalanche transistor is developed for achieving optical pulses of 50 ns for ...
Kenta Aruga +2 more
openaire +1 more source
ACS Applied Materials and Interfaces
Highly durable color superhydrophobic coatings have attracted much attention in indoor and outdoor decorative applications. In this paper, colorful superhydrophobic coatings with excellent durability were prepared using silane coupling agent-modified ...
Xingzhou Yao +6 more
semanticscholar +1 more source
Highly durable color superhydrophobic coatings have attracted much attention in indoor and outdoor decorative applications. In this paper, colorful superhydrophobic coatings with excellent durability were prepared using silane coupling agent-modified ...
Xingzhou Yao +6 more
semanticscholar +1 more source
Color of ‘Bengal’ Litchis After Exposure to UV-C Light and Refrigerated Storage
The Natural Products Journal, 2014FCA/UNESP-Faculdade de Ciencias Agronomicas Universidade Estadual Paulista Julio de Mesquita Filho Fazenda Experimental Lageado, 280, C.P237 ...
Furlaneto, Karina A. +7 more
openaire +2 more sources
Canadian Journal of Plant Science, 2003
Tomato (Lycopersicon esculentum Mill.), a potent source of antioxidants in the diet, is characterized by remarkable genetic biodiversity, especially in fruit size and color. Horticultural practices and breeding efforts hold the potential to enhance antioxidant content in tomato fruit, but which antioxidants are most important?
S. E. Cox, C. Stushnoff, D. A. Sampson
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Tomato (Lycopersicon esculentum Mill.), a potent source of antioxidants in the diet, is characterized by remarkable genetic biodiversity, especially in fruit size and color. Horticultural practices and breeding efforts hold the potential to enhance antioxidant content in tomato fruit, but which antioxidants are most important?
S. E. Cox, C. Stushnoff, D. A. Sampson
openaire +1 more source
Plant Physiology and Biochemistry
Atractylodes lancea is widely used as an herbal medicine and functional food in East Asia. The red hue of secretory cavities (SCs) in A. lancea rhizoma (ALR) serves as a marker of superior quality, though the mechanistic link between color deepening and volatile organic compounds (VOCs) under light/air exposure remains unclear.This study aimed to ...
Huaibin Lin +15 more
openaire +2 more sources
Atractylodes lancea is widely used as an herbal medicine and functional food in East Asia. The red hue of secretory cavities (SCs) in A. lancea rhizoma (ALR) serves as a marker of superior quality, though the mechanistic link between color deepening and volatile organic compounds (VOCs) under light/air exposure remains unclear.This study aimed to ...
Huaibin Lin +15 more
openaire +2 more sources