Results 31 to 40 of about 24,372,621 (308)

On the performance of markup language compression [PDF]

open access: yes
Data compression is used in our everyday life to improve computer interaction or simply for storage purposes. Lossless data compression refers to those techniques that are able to compress a file in such ways that the decompressed format is the replica ...
Kheirkhahzadeh, Antonio
core   +3 more sources

Applicability and Performance of Standard Compression Methods for Efficient Data Transmission and Storage in Radar Networks

open access: yesIEEE Journal of Microwaves, 2022
Modern sensor networks—those used for autonomous driving, security systems, human motion tracking, or smart city/smart factory applications—are shifting to a more centralized data processing approach to enable efficient multimodal ...
Georg Korner   +7 more
doaj   +1 more source

Transform Network Architectures for Deep Learning Based End-to-End Image/Video Coding in Subsampled Color Spaces

open access: yesIEEE Open Journal of Signal Processing, 2021
Most of the existing deep learning based end-to-end image/video coding (DLEC) architectures are designed for non-subsampled RGB color format. However, in order to achieve a superior coding performance, many state-of-the-art block-based compression ...
Hilmi Egilmez   +7 more
doaj   +1 more source

On the Randomness of Compressed Data [PDF]

open access: yes2019 Data Compression Conference (DCC), 2019
It seems reasonable to expect from a good compression method that its output should not be further compressible, because it should behave essentially like random data. We investigate this premise for a variety of known lossless compression techniques, and find that, surprisingly, there is much variability in the randomness, depending on the chosen ...
Shmuel T. Klein, Dana Shapira
openaire   +3 more sources

Digital Holography Data Compression

open access: yesTelfor Journal, 2019
Digital holography processing is a research topic related to the development of novel visual immersive applications. The huge amount of information conveyed by a digital hologram and the different properties of holographic data with respect to ...
R. Corda
doaj   +1 more source

Compression of Vehicle Trajectories with a Variational Autoencoder

open access: yesApplied Sciences, 2020
The perception and prediction of the surrounding vehicles’ trajectories play a significant role in designing safe and optimal control strategies for connected and automated vehicles.
Olivér Rákos   +3 more
doaj   +1 more source

Improved Single Breath-Hold SSFSE Sequence for Liver MRI Based on Compressed Sensing: Evaluation of Image Quality Compared with Conventional T2-Weighted Sequences

open access: yesDiagnostics, 2022
The purpose of this study was to evaluate the image quality of compressed-sensing accelerated single-shot fast spin-echo (SSFSECS) sequences acquired within a single breath-hold in comparison with conventional SSFSE (SSFSECONV) and multishot TSE (mTSE ...
Hyun Kyung Lee   +4 more
doaj   +1 more source

Experimental study of locally loaded timber in compression perpendicular to the grain [PDF]

open access: yes, 2011
Since the test method for compression strength perpendicular to the grain was changed from a partial area to a full area loading test, strength values for softwood in EN 338 were significantly reduced.
Louis-Etienne Denaud   +7 more
core   +1 more source

Information-Theoretic Method for Assessing the Quality of Translations

open access: yesEntropy, 2022
In recent years, the task of translating from one language to another has attracted wide attention from researchers due to numerous practical uses, ranging from the translation of various texts and speeches, including the so-called “machine” translation,
Boris Ryabko, Nadezhda Savina
doaj   +1 more source

The relative efficiency of data compression by LZW and LZSS

open access: yesData Science Journal, 2007
We explore the use of the LZW and LZSS data compression methods. These methods or some versions of them are very common in use of compressing different types of data.
Yair Wiseman
doaj   +1 more source

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