method of weighted least squaresとは 意味・読み方・使い方

In a weighted least square computing element 3, the results of the digital Fourier transformation outputted from the digital Fourier transformer 2 are inputted, an eccentricity compensation factor, which is less apt to be affected by disturbances, etc., is outputted by utilizing the method of weighted least squares.例文帳に追加

重み付き最小二乗演算器３は、デジタルフーリエ変換器２が出力したデジタルフーリエ変換結果が入力され、重み付き最小二乗法を利用して外乱などに影響されにくい偏心補償係数を出力する。 - 特許庁

A camera position at a relative coordinate position is projected on a unit sphere, and the polar projection of a dot sequence on the unit sphere on a projective plane is carried out, and a circle is estimated by arithmetic processing based on a weighted method of least squares to dots on the projective plane.例文帳に追加

相対座標位置にあるカメラ位置を単位球面上に射影し、単位球上の点列を射影平面上へ極射影し、射影平面上の点に円に対して重み付き最小２乗法に基づく演算処理により円を推定する。 - 特許庁