Acoustic based rendering by interpolation of the plenacoustic function

Autor:	Martin Vetterli, Thibaut Ajdler
Rok vydání:	2003
Předmět:	Signal processing Diffusion (acoustics) Computer science Microphone business.industry Acoustics Acoustic source localization Impulse (physics) Rendering (computer graphics) Computer Science::Sound Telecommunications business Image resolution Interpolation
Zdroj:	VCIP
ISSN:	0277-786X
Popis:	We study the spatialization of the sound field in a room, in particular the evolution of room impulse responses as function of their spatial positions. The presented technique allows us to completely characterize the sound field in any arbitrary location if the sound field is known in a certain finite number of positions. In this paper, we include an analytical solution of the problem for any rectangular room. Further results on reconstruction of the sound field by interpolation of the Plenacoustic function are discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b879e4b9cd27845490d3e43305ee1af7 https://doi.org/10.1117/12.510133 Zobrazit plný text záznamu