Results 31 to 40 of about 1,931,160 (313)

"Compressed" Compressed Sensing

open access: yes, 2010
The field of compressed sensing has shown that a sparse but otherwise arbitrary vector can be recovered exactly from a small number of randomly constructed linear projections (or samples). The question addressed in this paper is whether an even smaller number of samples is sufficient when there exists prior knowledge about the distribution of the ...
Reeves, Galen, Gastpar, Michael
openaire   +2 more sources

Advances and controversies in the contemporary management of chronic lymphedema

open access: yesIndian Journal of Vascular and Endovascular Surgery, 2018
The lymphatic system is essential for normal body function, as its role is to recover fluid passed to the interstitial tissue from capillaries and to carry it back to the systemic circulation.
Monika Lecomte Gloviczki   +1 more
doaj   +1 more source

The effect of medical grade compression garments on the repeated‐bout effect in non‐resistance‐trained men

open access: yesExperimental Physiology, 2023
Whilst compression garments (CG) may enhance recovery from exercise‐induced muscle damage (EIMD), many recovery strategies can attenuate adaptative responses.
Freddy Brown   +7 more
doaj   +1 more source

The Use of Template Miners and Encryption in Log Message Compression

open access: yesComputers, 2021
Presently, almost every computer software produces many log messages based on events and activities during the usage of the software. These files contain valuable runtime information that can be used in a variety of applications such as anomaly detection,
Péter Marjai   +2 more
doaj   +1 more source

Perceptual Quality Study on Deep Learning based Image Compression

open access: yes, 2019
Recently deep learning based image compression has made rapid advances with promising results based on objective quality metrics. However, a rigorous subjective quality evaluation on such compression schemes have rarely been reported.
Akyazi, Pinar   +4 more
core   +1 more source

Generative Compression

open access: yes, 2017
Traditional image and video compression algorithms rely on hand-crafted encoder/decoder pairs (codecs) that lack adaptability and are agnostic to the data being compressed.
Budden, David   +2 more
core   +1 more source

An innovative ecological hybrid refrigeration cycle for high power refrigeration facility

open access: yesChemical and Process Engineering, 2015
Searching for new refrigerants is one of the most significant scientific problems in refrigeration. There are ecological refrigerants commonly known: H2O and CO2.
Cyklis Piotr, Janisz Karina
doaj   +1 more source

New compression mechanism in penile-scrotal lymphedema and sexual rehabilitation

open access: yesUrology Annals, 2014
The objective of this study is to describe a new compression mechanism in the treatment of lymphedema of the penis and scrotum and the ensuing sexual rehabilitation.
Jose Maria Pereira de Godoy   +3 more
doaj   +1 more source

Lossless Astronomical Image Compression and the Effects of Noise

open access: yes, 2009
We compare a variety of lossless image compression methods on a large sample of astronomical images and show how the compression ratios and speeds of the algorithms are affected by the amount of noise in the images.
Pence, W. D., Seaman, R., White, R. L.
core   +1 more source

Dynamic System Analysis of Vent and Recycle Configurations in Centrifugal Compressors

open access: yesMachines
Centrifugal compressors are vital components in industrial applications, but they are prone to a disruptive phenomenon known as surge, which can lead to mechanical stress and temperature increase.
Andrea Betti   +4 more
doaj   +1 more source

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