Results 41 to 50 of about 263,479 (288)
Design and User Satisfaction of Interactive Maps for Visually Impaired People [PDF]
, 2012 Multimodal interactive maps are a solution for presenting spatial information to visually impaired people. In this paper, we present an interactive multimodal map prototype that is based on a tactile paper map, a multi-touch screen and audio output.
A. Bangor +19 more
core +4 more sources
PROJET — Spatial audio separation using projections [PDF]
2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2016 We propose a projection-based method for the unmixing of multi-channel audio signals into their different constituent spatial objects. Here, spatial objects are modelled using a unified framework which handles both point sources and diffuse sources. We then propose a novel methodology to estimate and take advantage of the spatial dependencies of an ...
Fitzgerald, Derry +2 more
openaire +2 more sources
Influence of visual stimuli on perceptual attributes of spatial audio [PDF]
, 2019 Reproduced audio is often accompanied with visuals (i.e. television, virtual reality, gaming, and cinema). However, the audio technology for these systems is often researched and evaluated in isolation from the visual component.
Cox, TJ, Davies, WJ, Woodcock, JS
core +1 more source
Comparison of spatial sound recording techniques with usage of ambisonics and object-based audio [PDF]
International Journal of Electronics and TelecommunicationsIn this article spatial audio recording techniques are compared: scene-based audio and object-based audio. The study involved mixing recordings from a higher-order ambisonic microphone and support microphones, ambisonically encoded on a virtual sphere ...
Bartłomiej Mróz, Patryk Kosior
doaj +1 more source
Crossmodal spatial location: initial experiments [PDF]
, 2006 This paper describes an alternative form of interaction for mobile devices using crossmodal output. The aim of our work is to investigate the equivalence of audio and tactile displays so that the same messages can be presented in one form or another ...
Brewster, S.A., Hoggan, E.
core +1 more source
Sensory augmentation through tissue conduction [PDF]
, 2017 One hundred volunteers have undergone short (5 min) listening tests in a novel multi-transducer bone-and-tissue conduction apparatus for spatial audio.
Lennox, Peter, McKenzie, Ian
core +2 more sources
Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology
Molecular Oncology, EarlyView.Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts +8 more
wiley +1 more source
Low-Order Spherical Harmonic HRTF Restoration Using a Neural Network Approach
Applied Sciences, 2020 Spherical harmonic (SH) interpolation is a commonly used method to spatially up-sample sparse head related transfer function (HRTF) datasets to denser HRTF datasets.
Benjamin Tsui +2 more
doaj +1 more source
Acoustic Measures Capture Speech Dysfunction in Spinocerebellar Ataxia
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Spinocerebellar ataxias (SCA) are hereditary cerebellar degenerative disorders with a common feature of dysarthria, involving impaired phonatory and articulatory control of speech, thereby affecting social communication. In this study, we investigated whether acoustic measures could objectively measure speech dysfunction and identify
Zena Fadel +5 more
wiley +1 more source
Sampling and Reconstruction of Spatial Fields using Mobile Sensors [PDF]
, 2012 Spatial sampling is traditionally studied in a static setting where static sensors scattered around space take measurements of the spatial field at their locations.
Unnikrishnan, Jayakrishnan +1 more
core +2 more sources