Object oriented acoustic modeling tools and methods

Techniques for creating an acoustic model from a finite element mode include strategically partitioning elements of the finite element model into sets, forming composite centroids from the partitioned elements and then calculating the spatial distances between the composite centroids so that an acou...

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Bibliographic Details
Main Authors TWIGG DAVID W, RASSAIAN MOSTAFA
Format Patent
LanguageEnglish
Published 26.01.2006
Subjects
ACOUSTICS
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
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Summary:Techniques for creating an acoustic model from a finite element mode include strategically partitioning elements of the finite element model into sets, forming composite centroids from the partitioned elements and then calculating the spatial distances between the composite centroids so that an acoustic model can be created using a tiny portion of the computational power otherwise required. By further constraining the composite model to conform to an M-by-N array, object-oriented code can be used.
Bibliography:Application Number: US20040898235