TRANSFER FUNCTION GENERATION APPARATUS, TRANSFER FUNCTION GENERATION METHOD, AND PROGRAM

摘要

A transfer function generation apparatus includes: a modeling part that models, using a function which uses an arrival direction of a sound source as a non-discrete argument, a plurality of acoustic transfer functions to a microphone from sound sources present in a plurality of directions and that stores the modeled function; and a transfer function generation part that generates a transfer function of an arbitrary direction by using the modeled and stored function.