The reference sequence is set so as to provide a correlating output characteristic in which a section having a comparatively large correlation exists between a section where a peak value with an autocorrelation may exist and a section having a comparatively small correlation within a range where a significant correlation value may be generated from a correlating means having a predetermined filter length.例文帳に追加

前記参照シーケンスは、所定のフィルタ長を有する相関手段から有意の相関値が生じ得る範囲内において、自己相関によるピーク値が存在し得る区間と比較的相関の小さい区間との間に比較的相関の大きい区間が存在する相関出力特性を与えるように定められている。 - 特許庁

The filter coefficient is determined by converting the spherical harmonics into a Cartesian coordinate system and picking up, with a plurality of filter coefficient determination microphones, sounds which are emitted separately from the multipole speakers whose relative arrangement relationship is determined by correlating their converted variables to the degrees of the variables, and then by learning from the picked-up signals by an adaptive algorithm.例文帳に追加

そして、上記フィルタ係数は、上記球調和関数をデカルト座標系に変換して、その変換後の変数と当該変数の次数に対応させて相対的な配置関係が決定された複数の多重極スピーカから個別に放音させた音を複数のフィルタ係数決定用マイクロホンで収音し、その収音信号から適応アルゴリズムによって学習して決定される。 - 特許庁