Results 131 to 140 of about 2,872,787 (410)

Evaluation of changes in image appearance with changes in displayed image size [PDF]

open access: yes, 2014
This research focused on the quantification of changes in image appearance when images are displayed at different image sizes on LCD devices. The final results provided in calibrated Just Noticeable Differences (JNDs) on relevant perceptual scales ...
Park, J.Y.
core   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Rapid prediction of green tea quality based on convolutional neural network [PDF]

open access: yesEmirates Journal of Food and Agriculture
The appearance of tea is a core visual indicator of quality evaluation, which directly affects consumer perception and market grading. This study proposed a green tea appearance quality evaluation method based on a convolutional neural network.
Danyi Huang   +4 more
doaj   +3 more sources

GS9 acts as a transcriptional activator to regulate rice grain shape and appearance quality

open access: yesNature Communications, 2018
Identification of grain shape determining genes can facilitate breeding of rice cultivars with optimal grain shape and appearance quality. Here, we identify GS9 (Grain Shape Gene on Chromosome 9) gene by map-based cloning. The gs9 null mutant has slender
Dong-Sheng Zhao   +9 more
semanticscholar   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

THE APPEARANCE OF RUSSIAN BELIEVERS IN THE CONTEXT OF RELIGIOUS IDENTITY (ONE RESEARCH CASE)

open access: yesКонцепт: философия, религия, культура, 2018
The research is devoted to ideas of believers’ appearance as one of the ways of religious consciousness formation. The concept of appearance includes clothes and attributes connected with the change of personal shape.
S. V. Ryazanova
doaj   +1 more source

Manuscript: The Personal Appearance of Abraham Lincoln

open access: yes, 1898
Handwritten note, first copy of article for February ...
Tarbell, Ida M.
core  

AppFusion: Interactive Appearance Acquisition Using a Kinect Sensor

open access: yes, 2015
We present an interactive material acquisition system for average users to capture the spatially varying appearance of daily objects. While an object is being scanned, our system estimates its appearance on‐the‐fly and provides quick visual feedback.
Wu, Hongzhi, Zhou, Kun
core   +1 more source

Saliency Changes Appearance

open access: yesPLoS ONE, 2011
Numerous studies have suggested that the deployment of attention is linked to saliency. In contrast, very little is known about how salient objects are perceived. To probe the perception of salient elements, observers compared two horizontally aligned stimuli in an array of eight elements. One of them was salient because of its orientation or direction
Kerzel, Dirk   +4 more
openaire   +7 more sources

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