) + 2 y2 G( ) L(·) ࢄؔ 14 n=1 v n n ( x, y, ) LoG( x, y, ) = 2 x2 g( ) + 2 y2 g( ) 14 n=1 v n n ( x, y, ) ࿈ଓؔ ܭࢉՄೳͳύϥϝʔλࢄత x = {1.6, 1.7, · · · , 3.2} y = {1.6, 1.7, · · · , 3.2} = {0 , 5 , · · · , 175 } ݻ༗ؔ ݻ༗ؔ ݻ༗ؔ ҙͷ࿈ଓύϥϝʔλͰܭࢉՄೳ x [1.6, 3.2] y [1.6, 3.2] [0 , 175 ) ݻ༗ؔ ݻ༗ؔ ݻ༗ؔ n ( x, y, ) = DI i=0 DJ j=0 DK k=0 i,j,k i x j y cos(k ) + DI i=0 DJ j=0 DK k=1 i,j,k i x j y sin(k ) arg min , x y ( n ( x, y, ) n ( x, y, ))2 ࿈ଓؔϑΟοςΟϯά ˠ࿈ଓؔͷϑΟοςϯάʹΑΓҙͷ-P(ϑΟϧλ͕ੜՄೳ ʮݰਓ࣮ߦᶄʯ