Results 111 to 120 of about 868,109 (319)

A joint motion & disparity motion estimation technique for 3D integral video compression using evolutionary strategy

open access: yes, 2007
3D imaging techniques have the potential to establish a future mass-market in the fields of entertainment and communications. Integral imaging, which can capture true 3D color images with only one camera, has been seen as the right technology to offer ...
Adedoyin, S   +5 more
core   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

open access: yesFEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour   +2 more
wiley   +1 more source

Compression of bitcoin blockchain

open access: yes网络与信息安全学报, 2021
The blockchain provides an immutable, transparent, and decentralized method for data storage.However, as the volume of data gradually increases, the public blockchain system requires significant storage space.The bitcoin block's structure was analyzed.A ...
Xiaojiao CHEN, Xianzheng LIN, Nenghai YU
doaj  

Chemical Characterisation of Compression Wood in Plantation Grown Pinus Radiata

open access: yes, 2007
The primary objective of this study was to find out if changes in chemistry could be used to quantify Pinus radiata compression wood severity or degree of compression wood development.
Nanayakkara, Bernadette
core  

Efficient reconfigurable architectures for 3D medical image compression [PDF]

open access: yes, 2010
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Recently, the more widespread use of three-dimensional (3-D) imaging modalities, such as magnetic resonance imaging (MRI), computed tomography (CT ...
Ahmad, Afandi, Afandi, Ahmad
core  

Soliton compression in short lengths of microstructured fibres

open access: yes, 2007
Compression of soliton pulses propagating in optical fibers with decreasing dispersion is a well-established technique. Very recently, we have demonstrated the same effect with femtosecond pulses in dispersion-decreasing microstructured holey fibres.(1 ...
Horak, P.   +7 more
core   +1 more source

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

open access: yesFEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão   +3 more
wiley   +1 more source

Taguchi Analysis of Hardness and Strength of Hot Compressed Duplex Steel Using Gleeble Thermomechanical System

open access: yesEngineering Proceedings
Duplex stainless steels, well known for their excellent mechanical properties and high corrosion resistance, are used in high concentration chloride environments.
Anirudh Venkatraman Krishnan   +2 more
doaj   +1 more source

The effects of wage compression on training: Swedish empirical evidence [PDF]

open access: yes
This paper investigates the relation between workers’ on-the-job training activities and the degree of wage compression in their occupation. With respect to general training – as opposed to firm-specific training – human capital theory implies that the ...
Ericson, Thomas
core  

Small RNA pathways in mammalian oocytes

open access: yesFEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

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