Results 31 to 40 of about 1,171,113 (289)

A Stronger Aadaptive Local Dimming Method with Details Preservation

open access: yesApplied Sciences, 2020
Local dimming technology focuses on improving the contrast ratio of the displayed images for a great visual perception. It consists of backlight extraction and pixel compensation.
Tao Zhang   +4 more
doaj   +1 more source

How efficient is an integrative approach in archaeological geophysics? Comparative case studies from Neolithic settlements in Thessaly (Central Greece) [PDF]

open access: yes, 2015
The geophysical prospection of Neolithic tells imposes specific challenges due to the preservation and nature of the architectural context and the multiple, usually disturbed, soil strata.
Cuenca-Garcia, C.   +5 more
core   +3 more sources

FREEZING AS A METHOD OF FOOD PRESERVATION

open access: yesТеория и практика переработки мяса, 2017
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A. L. Ishevskiy, I. A. Davydov
doaj   +1 more source

Relationship of structure and stiffness in laminated bamboo composites [PDF]

open access: yes, 2018
Laminated bamboo in structural applications has the potential to change the way buildings are constructed. The fibrous microstructure of bamboo can be modelled as a fibre-reinforced composite.

core   +2 more sources

The K-Anonymization Method Satisfying Personalized Privacy Preservation

open access: yesChemical Engineering Transactions, 2015
Even if k-anonymity model can prevent publishing data from disclosing privacy effectively and efficiently, due to the uneven distribution of the sensitive data, ordinary k-anonymization method cannot guarantee each tuple satisfying the personalized ...
J.L. Song   +4 more
doaj   +1 more source

Biopassivation Method for the Preservation of Copper and Bronze Artefacts

open access: yesFrontiers in Materials, 2021
A biopassivation method has been proposed as a new ecological and sustainable solution for preserving copper-based artefacts using selected microorganisms.
Edith Joseph, Edith Joseph
doaj   +1 more source

Contractivity-preserving implicit linear multistep methods [PDF]

open access: yesMathematics of Computation, 1989
We investigate contractivity properties of implicit linear multistep methods in the numerical solution of ordinary differential equations. The emphasis is on nonlinear and linear systems d d t U ( t ) = f ( t , U (
openaire   +1 more source

High-Resolution Signal Reconstruction Method Based on Sparse Structure Preservation

open access: yesIEEE Access, 2020
Given the problem that the low sampling period of the servo controller cannot provide high-frequency information for high-precision servo control system state recognition, this paper proposes a high-resolution signal reconstruction method based on sparse
Cong Wang, Chang Liu, Mengliang Liao
doaj   +1 more source

Effects of variation in sample storage conditions and swab order on 16S vaginal microbiome analyses

open access: yesMicrobiology Spectrum
Technical bias is a pressing issue in microbiome research, and variability can be introduced at any stage from sample collection to figure generation. In this study, we aim to reduce biases in studying the human vaginal microbiome by examining the impact
Tanya Kumar   +10 more
doaj   +1 more source

Beta-glucan reflects liver injury after preservation and transplantation in dogs. [PDF]

open access: yes, 1999
Graft failure and extrahepatic organ complications, which frequently develop after transplantation, may be related to inflammatory mediators stimulated by endotoxin (ET). The role of endotoxemia after liver transplantation is controversial and may depend
Azoulay D   +23 more
core   +1 more source

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