Results 81 to 90 of about 79,092 (294)

Spatial Facilitation by Color and Luminance Edges: Boundary, Surface, and Attentional Factors [PDF]

, 1998
The thresholds of human observers detecting line targets improve significantly when the targets are presented in a spatial context of collinear inducing stimuli. This phenomenon is referred to as 'spatial facilitation', and may reflect the output of long-
Dresp, Birgitta, Grossberg, Stephen
core   +1 more source

High-speed PAM4-based Optical SDM Interconnects with Directly Modulated Long-wavelength VCSEL

, 2018
This paper reports the demonstration of high-speed PAM-4 transmission using a 1.5-{\mu}m single-mode vertical cavity surface emitting laser (SM-VCSEL) over multicore fiber with 7 cores over different distances.
Amann, Markus-Christian, Bauwelinck, Johan, Chen, Jiajia, Fu, Songnian, Gan, Lin, Jacobsen, Gunnar, Li, Haolin, Lin, Rui, Liu, Deming, Ozolins, Oskars, Pang, Xiaodan, Popov, Sergei, Schatz, Richard, Spiga, Silvia, Tang, Ming, Tong, Weijun, Torfs, Guy, Udalcovs, Aleksejs, Van Kerrebrouck, Joris, Yin, Xin, Zhang, Lu   +20 more
core   +1 more source

ERK‐Mediated Phosphorylation of YAP Defines a Noncanonical FGF Signaling Mechanism in Stem Cells

Advanced Science, EarlyView.
With a powerful combination of in vivo, ex vivo, and in vitro models, the authors highlight a novel FGF‐ERK signaling regulation of YAP at the S128 site in neural crest‐derived stem cells. This study opens exciting new directions in stem cell biology and craniofacial biology, paving the way for potential innovations in the treatment of craniofacial ...
Xiaolei Zhao, Shannon Erhardt, Li Tang, Xiaotong Chen, Stephen M Farmer, Zixiu Cheng, Wen Chen, Ella Ziyuan Lu, Kihan Sung, Chang‐Ru Tsai, Mingjie Zheng, Sheng Zhang, Yang Liu, Jianxin Wang, Min Li, James F Martin, Jun Wang   +16 more
wiley   +1 more source

Terroir Effect on the Phenolic Composition and Chromatic Characteristics of Mencía/Jaen Monovarietal Wines: Bierzo D.O. (Spain) and Dão D.O. (Portugal)

Molecules, 2020
‘Mencía’/‘Jaen’ it’s an important red grape variety, exclusive of the Iberian Peninsula, used in wine production namely in Bierzo D.O. and Dão D.O., respectively.
Fernanda Cosme, Alice Vilela, Luís Moreira, Carla Moura, José A. P. Enríquez, Luís Filipe-Ribeiro, Fernando M. Nunes   +6 more
doaj   +1 more source

Colour Consciousness and Design in Blanche Fury as Technicolor Melodrama

, 2010
This article addresses colour and music as elements associated with the rhetoric and excesses of film melodrama through a case study of Blanche Fury (1947).
Watkins, EI
core   +1 more source

Long‐Tea‐CLIP: An Expert‐Level Multimodal AI Framework for Fine‐Grained Green Tea Grading Across Five Sensory Dimensions

Advanced Science, EarlyView.
Long‐Tea‐CLIP (Contrastive Language‐Image Pre‐training) presents a multimodal AI framework that integrates visual, metabolomic, and sensory knowledge to grade green tea across appearance, soup color, aroma, taste, and infused leaf. By combining expert‐guided modeling with CLIP‐supervised learning, the system delivers fine‐grained quality evaluation and
Yanqun Xu, Zhengfang Xue, Qing Luo, Xu Liu, Yongquan Xu, Jing Huang, Xingcai Zhang, Xinyuan Zhang, Zhonghua Liu, Zisheng Luo   +9 more
wiley   +1 more source

Deep learning based identification of rock minerals from un-processed digital microscopic images of undisturbed broken-surfaces

Artificial Intelligence in Geosciences
This study employed convolutional neural networks (CNNs) for the classification of rock minerals based on 3179 RGB-scale original microstructural images of undisturbed broken surfaces. The image dataset covers 40 distinct rock mineral-types.
M.A. Dalhat, Sami A. Osman
doaj   +1 more source

Darker Skin Color Measured by Von Luschan Chromatic Scale and Increased Sunlight Exposure Time Are Independently Associated with Decreased Odds of Vitamin D Deficiency in Thai Ambulatory Patients. [PDF]

J Nutr Metab, 2021
Charoenngam N, Sriussadaporn S.
europepmc   +1 more source

A pan-chromatic view of the galaxy cluster XMMU J1230.3+1339 at z=0.975 - Observing the assembly of a massive system

, 2010
We present a comprehensive galaxy cluster study of XMMU J1230.3+1339 based on a joint analysis of X-ray data, optical imaging and spectroscopy observations, weak lensing results, and radio properties for achieving a detailed multi-component view of this ...
A. D. Schwope, A. de Hoon, A. Nastasi, Abell, Allen, Andreon, Arnaud, Arnaud, Arnaud, Beers, Bertin, Biviano, Blanton, Boylan-Kolchin, Bradač, Bremer, Briel, Brunetti, Brunetti, Brunetti, Bullock, Burns, Böhringer, Böhringer, Böhringer, Böhringer, Carlberg, Cassano, Cavaliere, Clowe, D. Pierini, Danese, De Luca, De Lucia, Demarco, Dolag, Dolag, Dunn, E. Rovilos, Eisenhardt, Erben, Ettori, Fassbender, Ferrari, Finn, Finoguenov, Fioc, Fujita, G. Chon, G. Lamer, G. W. Pratt, Girardi, Gladders, Guzzo, H. Böhringer, H. Quintana, Hicks, Huang, J. J. Mohr, J. Kohnert, J. S. Santos, Jee, Jee, Jee, Kodama, Koester, Koester, Kotov, Kravtsov, Kurk, Kurtz, Laing, Leauthaud, Lin, Lumb, M. Lerchster, M. Mühlegger, Markevitch, Markevitch, Marrone, Maughan, Mei, Meneghetti, Mullis, Muzzin, Nagai, Navarro, P. Rosati, Perlman, Pierre, Pivato, Popesso, Popesso, Pratt, Pratt, R. Fassbender, R. Šuhada, Reiprich, Reyes, Rosati, Rosati, Rovilos, S. Seitz, Sanderson, Santos, Santos, Sarazin, Scharf, Schwope, Shibata, Springel, Stanek, Stanford, Stanford, Staniszewski, Takizawa, Tanaka, Tanaka, Tozzi, van Breukelen, Vanderlinde, Vazza, Vikhlinin, Vikhlinin, Vikhlinin, Voit, White, Wilson, Zhang, Zibetti   +129 more
core   +1 more source

A Maxwell triangle yielding uniform chromaticity scales

Journal of Research of the National Bureau of Standards, 1935
A colorimetric coordinate system has been found by trial and error whose Maxwell triangle has the useful property that the length of any line on it is a close measure of the chromaticity difference between the stimuli represented at the extremes of the line.
openaire   +1 more source