Results 121 to 130 of about 2,035,413 (277)

Acoustic performance in a lightweight ventilated façade for building refurbishment: analysing the impact of variations in airborne sound insulation according to the ventilation characteristics [PDF]

open access: yes, 2019
The use of double-sheet enclosures with an intermediate air chamber in façades guarantees a higher quality of acoustic insulation against external airborne noise.
Niampira Daza, Andrea   +1 more
core   +1 more source

Mitigating Architectural Mismatch During the Evolutionary Synthesis of Deep Neural Networks [PDF]

open access: yes, 2018
Evolutionary deep intelligence has recently shown great promise for producing small, powerful deep neural network models via the organic synthesis of increasingly efficient architectures over successive generations.
Chung, Audrey   +2 more
core   +2 more sources

ASE: Practical Acoustic Speed Estimation Beyond Doppler via Sound Diffusion Field [PDF]

open access: yesarXiv
Passive human speed estimation plays a critical role in acoustic sensing. Despite extensive study, existing systems, however, suffer from various limitations: First, previous acoustic speed estimation exploits Doppler Frequency Shifts (DFS) created by moving targets and relies on microphone arrays, making them only capable of sensing the radial speed ...
arxiv  

An archaeoacoustic analysis of Wren’s auditorium churches: A case study of St Stephen Walbrook (1672–1679), London

open access: yesActa Acustica
Sir Christopher Wren (1632–1723) was responsible for the rebuilding of 52 parish churches in 17th-century London after the Great Fire of 1666. In literature his parish church designs are often referred to as “auditorium churches”, as Wren himself claimed
Sluyts Yannick   +4 more
doaj   +1 more source

FDTD/K-DWM simulation of 3D room acoustics on general purpose graphics hardware using compute unified device architecture (CUDA) [PDF]

open access: yes, 2010
The growing demand for reliable prediction of sound fields in rooms have resulted in adaptation of various approaches for physical modeling, including the Finite Difference Time Domain (FDTD) and the Digital Waveguide Mesh (DWM).
Fazenda, BM, Sheaffer, J
core  

Low power techniques for video compression [PDF]

open access: yes, 2002
This paper gives an overview of low-power techniques proposed in the literature for mobile multimedia and Internet applications. Exploitable aspects are discussed in the behavior of different video compression tools.
Marlow, Seán   +4 more
core   +1 more source

Creating the ICU of the future: patient-centred design to optimise recovery. [PDF]

open access: yesCrit Care, 2023
Tronstad O   +4 more
europepmc   +1 more source

Acoustic Competition for the Golden Medal of Crowd Noise Level: Insights on the Stadia and Sport Buildings in Ancient Times

open access: yesApplied Sciences
Ancient stadia and circuses were considered by Greeks and Romans to be excellent places for live events. Back in ancient times, many people participated in public entertainment from athletic games, as typical of Greek traditions, to combats between ...
Antonella Bevilacqua   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy