Results 61 to 70 of about 3,264,778 (321)

Quality of perception: User quality of service in multimedia presentations [PDF]

open access: yes, 2005
We define quality of perception (QoP) as representing the user side of the more technical and traditional quality of service. QoP encompasses not only a user’s satisfaction with the quality of multimedia presentations, but also his/her ability to ...
Ghinea, G, Thomas, J T
core   +1 more source

Cortical Double-Opponent Cells in Color Perception: Perceptual Scaling and Chromatic Visual Evoked Potentials

open access: yesi-Perception, 2018
In the early visual cortex V1, there are currently only two known neural substrates for color perception: single-opponent and double-opponent cells. Our aim was to explore the relative contributions of these neurons to color perception.
Valerie Nunez, R. Shapley, J. Gordon
semanticscholar   +1 more source

Color perception on Ishihara plates with red lenses in subjects with low vision due to retinal diseases

open access: yesIndian Journal of Ophthalmology, 2023
Purpose: This study aimed to evaluate color perception (CP) changes on Ishihara plates following red-tinted contact lenses in subjects with low vision (LV) from retinal diseases.
Punita K Sodhi   +5 more
doaj   +1 more source

Pengaruh Warna Kemasan Terhadap Persepsi Rasa Pada Produk \ud Minuman [PDF]

open access: yes, 2010
Strategy color packaging is a technique that affects the consumer perception of a product. With the influence of perception, the marketers will be able to win marketing competition, because basically competition in marketing, in addition to fighting ...
Atma, Edelwis Suar
core  

A statistical reduced-reference method for color image quality assessment

open access: yes, 2014
Although color is a fundamental feature of human visual perception, it has been largely unexplored in the reduced-reference (RR) image quality assessment (IQA) schemes.
Abdelouahad, Abdelkaher Ait   +3 more
core   +2 more sources

Transcriptome‐wide analysis of circRNA and RBP profiles and their molecular relevance for GBM

open access: yesMolecular Oncology, EarlyView.
CircRNAs are differentially expressed in glioblastoma primary tumors and might serve as therapeutic targets and diagnostic markers. The investigation of circRNA and RNA‐binding proteins (RBPs) interactions shows that distinct RBPs play a role in circRNA biogenesis and function.
Julia Latowska‐Łysiak   +14 more
wiley   +1 more source

Synthetic polarization-sensitive optical coherence tomography using contrastive unpaired translation

open access: yesScientific Reports
Polarization-sensitive optical coherence tomography (PS-OCT) measures the polarization state of backscattered light from tissues and provides valuable insights into the birefringence properties of biological tissues. Contrastive unpaired translation (CUT)
Thanh Dat Le   +5 more
doaj   +1 more source

Historical and cultural variations of teeth aesthetics

open access: yesRevista Facultad de Odontología Universidad de Antioquia, 2022
Dental aesthetics is a topic of wide relevance in current dentistry, both in dental education and in private practice. When people express that they want a beautiful smile, both dentists and patients think of whitening tooth color. What is the reason for
Enrique Alberto Fernandez-Montecinos   +1 more
doaj   +1 more source

On the perception of colors [PDF]

open access: yesJournal of the Franklin Institute
n ...
openaire   +2 more sources

On color image quality assessment using natural image statistics

open access: yes, 2014
Color distortion can introduce a significant damage in visual quality perception, however, most of existing reduced-reference quality measures are designed for grayscale images.
Abdelouahad, Abdelkaher Ait   +3 more
core   +1 more source

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