Re: 2D Convolution
- To: mathgroup at smc.vnet.net
- Subject: [mg76141] Re: 2D Convolution
- From: CKWong <CKWong.P at gmail.com>
- Date: Wed, 16 May 2007 05:52:28 -0400 (EDT)
- References: <f29389$m7p$1@smc.vnet.net><f29bko$pjn$1@smc.vnet.net>
Errata: g should be the kernel in the function Convolve[f_, g_, x_?NumberQ, y_?NumberQ] := NIntegrate[f[ xPrime, yPrime] *g[x - xPrime, y - yPrime], {xPrime, -=A1=DB, =A1=DB}, {yPrime, -=A1=DB, =A1=DB}] Sorry for the snafu.