投影角度領域が限られた場合の再生像の画質向上
1979 年 8 巻 3 号 p. 149-152
詳細
1979 年 8 巻 3 号 p. 149-152
In the image reconstruction from projections, it is often occured that projections of an object are restricted with respect to angular view. A method to improve the image quality in such a reconstruction is proposed. Using this method, a better image is reconstructed compared with one by ART (Algebraic Reconstruction Technique). Computer simulations are conducted to show the utility of the method.
