Results 271 to 280 of about 41,253 (297)
Some of the next articles are maybe not open access.
Experiments in spatial mobile audio-conferencing
Proceedings of the 4th international conference on mobile technology, applications, and systems and the 1st international symposium on Computer human interaction in mobile technology, 2007With improvements in digital cellular networks, and greater pervasiveness of wireless communication, mobiles phones begin to support multi-party calling. Due to hardware limitations in current models, speakers are presented in a single audio stream, causing confusion and decipherability issues.
Shaleen Deo +3 more
openaire +1 more source
2014
Complementary to non-spatialized signals and their transmission, this chapter gives an overview of the quality of rendering methods that create spatial sound. Common methods and the underlying concept of a virtual sound scene are introduced and the herewith associated quality features.
Matthias Frank +3 more
openaire +1 more source
Complementary to non-spatialized signals and their transmission, this chapter gives an overview of the quality of rendering methods that create spatial sound. Common methods and the underlying concept of a virtual sound scene are introduced and the herewith associated quality features.
Matthias Frank +3 more
openaire +1 more source
Spatial audio for telepresence
The Journal of the Acoustical Society of America, 1999Developments in communications technology, such as audio–visual conferencing and telepresence, have created a new set of demands for audio delivery systems. In the past, a telephone handset, with its limited transducers, was adequate for simple spoken communication; however, future multiuser communication systems and immersive machine interfaces will ...
openaire +1 more source
Scalable audio coding based on spatial perception in audio surveillance
2014 International Conference on Audio, Language and Image Processing, 2014A spatial perception based scalable audio coding in audio surveillance is presented in this paper. Sudden events in audio surveillance are often accompanied with high energy, fast changing energy or sound location. Current priority schemes of scalable audio coding are mainly based on the energy criterion or perception importance criterion, in which ...
Hui Liu, Li Gao
openaire +1 more source
Self-Supervised Learning of Audio Representations From Audio-Visual Data Using Spatial Alignment
IEEE Journal on Selected Topics in Signal Processing, 2022Shanshan Wang +2 more
exaly
Many sounds artists are now producing their work in multi-channel digital audio, utilizing powerful audio software in very fast computers, and storing sound files on large hard drives. Some works will be played in public performance directly from computer, where multi-channel sound cards are able to deliver multiple high fidelity audio streams ...
openaire +1 more source
openaire +1 more source