Virtual sound generation by linear modal synthesis based on recorded audio examples

Title
Virtual sound generation by linear modal synthesis based on recorded audio examples
Authors
전진용
Issue Date
2015-06
Publisher
Euronoise
Citation
EURONOISE 2015, Page. 275-277
Abstract
Linear modal synthesis (LMS) has been investigated to synthesize virtual sound of rigid bodies. The existing methods to synthesize realistic sound of virtual objects lack the real-time computations of perceptually satisfactory material parameters. In this study, a novel approach is used for the estimation of the material parameters that record the intrinsic quality of interacting materials and to extract significant features from the recorded impulse responses. A parameter estimation technique based on psychoacoustic principles is developed that incorporates material features to search the best material parameters for LMS. The synthesized audio produced from LMS shows the same perception of material as a recorded sound.
URI
http://www.conforg.fr/euronoise2015/proceedings/data/articles/000308.pdfhttp://hdl.handle.net/20.500.11754/25766
ISSN
2226-5147
DOI
http://dx.doi.org/10.13140/RG.2.1.1026.0648
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ARCHITECTURAL ENGINEERING(건축공학부) > Articles
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