TY - GEN
T1 - Visualization of Spatial Impulse Responses using Mixed Reality and Moving Microphone
AU - Watanabe, Yasuaki
AU - Ikeda, Yusuke
AU - Kataoka, Yuta
AU - Oikawa, Yasuhiro
AU - Osaka, Naotoshi
N1 - Funding Information:
This work was supported by JSPS KAKENHI Grant Number 19K12049
PY - 2020/8/17
Y1 - 2020/8/17
N2 - In this paper, we propose a measurement and visualization system for spatial impulse responses that utilizes a moving handy microphone and Mixed Reality (MR). By enhancing the existing visualization system of sound intensity using MR, the proposed system aids in the visualization of spatial impulse responses using the estimation based on the signal measured by a moving microphone. As the visualization of the sound field varies with time, it is effective to understand the relationship between a complicated sound field, including the reflected sounds, and the reflecting objects in a room.
AB - In this paper, we propose a measurement and visualization system for spatial impulse responses that utilizes a moving handy microphone and Mixed Reality (MR). By enhancing the existing visualization system of sound intensity using MR, the proposed system aids in the visualization of spatial impulse responses using the estimation based on the signal measured by a moving microphone. As the visualization of the sound field varies with time, it is effective to understand the relationship between a complicated sound field, including the reflected sounds, and the reflecting objects in a room.
KW - Dynamic sound-field measurement
KW - Interpolation
KW - Loudspeaker
KW - Mixed Reality
KW - Sound Propagation
KW - Spatial mapping
UR - http://www.scopus.com/inward/record.url?scp=85091996522&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85091996522&partnerID=8YFLogxK
U2 - 10.1145/3388770.3407445
DO - 10.1145/3388770.3407445
M3 - Conference contribution
AN - SCOPUS:85091996522
T3 - ACM SIGGRAPH 2020 Posters, SIGGRAPH 2020
BT - ACM SIGGRAPH 2020 Posters, SIGGRAPH 2020
PB - Association for Computing Machinery
T2 - ACM SIGGRAPH 2020 Posters - International Conference on Computer Graphics and Interactive Techniques, SIGGRAPH 2020
Y2 - 17 August 2020
ER -
