Car door closure sounds: Characterization of perceptual properties through analysis-synthesis approach Export

@inproceedings{Bezat07:ICA, abstract = {The aim of this study is to identify perceptually pertinent parameters for the evaluation of car door closure sounds. For this purpose, perceptual properties of recorded sounds w ere first evaluated by sensory metrology. Then, an analysis-synthesis approach was chosen in order to identify perceptually pertinent signal parameters. The analysis part of this process first consisted in decomposing the sound in several independent impact sources using the Empirical Modal Decomposition method. Each impact is then modeled by a set of gains and damping factors in each critical band (ERB). These parameters were further used to synthesize sounds related to various aspects of the door closure sound with a real-time tool. This approach allowed for the generation of realistic, synthesized car door closure sounds that preserve perceptual properties with a reduced number of signal parameters. Listening tests finally allowed for the observation of the influence of the main signal parameters on the perceptual properties of such action-related impact sounds.}, address = {Madrid, Spain}, author = {B\'{e}zat, M. C. and Roussarie, V. and Voinier, T. and Martinet, Kronland R. and Ystad, S.}, booktitle = {Proc. Intl. Congress Acoustics}, citeulike-article-id = {1779288}, howpublished = {CD-}, keywords = {2007, acoustics, car, decomposition, descriptor, door, emprical, erb, ica, ica07, modal, psychoacoustics, real-time, sensory-profile, sound, sound-quality, sound-synthesis}, month = {September}, posted-at = {2007-10-17 15:48:15}, priority = {2}, title = {Car door closure sounds: Characterization of perceptual properties through analysis-synthesis approach}, year = {2007} }

TY - CONF ID - Bezat07:ICA L3 - citeulike-article-id:1779288 N2 - The aim of this study is to identify perceptually pertinent parameters for the evaluation of car door closure sounds. For this purpose, perceptual properties of recorded sounds w ere first evaluated by sensory metrology. Then, an analysis-synthesis approach was chosen in order to identify perceptually pertinent signal parameters. The analysis part of this process first consisted in decomposing the sound in several independent impact sources using the Empirical Modal Decomposition method. Each impact is then modeled by a set of gains and damping factors in each critical band (ERB). These parameters were further used to synthesize sounds related to various aspects of the door closure sound with a real-time tool. This approach allowed for the generation of realistic, synthesized car door closure sounds that preserve perceptual properties with a reduced number of signal parameters. Listening tests finally allowed for the observation of the influence of the main signal parameters on the perceptual properties of such action-related impact sounds. AD - Madrid, Spain TI - Car door closure sounds: Characterization of perceptual properties through analysis-synthesis approach T2 - Proc. Intl. Congress Acoustics KW - 2007 KW - acoustics KW - car KW - decomposition KW - descriptor KW - door KW - emprical KW - erb KW - ica KW - ica07 KW - modal KW - psychoacoustics KW - real-time KW - sensory-profile KW - sound KW - sound-quality KW - sound-synthesis AU - Bézat, MC AU - Roussarie, V AU - Voinier, T AU - Martinet, Kronland AU - Ystad, S PY - 2007/09// ER -