Path: utzoo!mnetor!uunet!husc6!cca!mirror!datacube!shep
From: shep@datacube.UUCP
Newsgroups: comp.graphics
Subject: Re: convolution kernel program wanted
Message-ID: <102300021@datacube>
Date: 20 Dec 87 23:02:00 GMT
References: <6275@jade.BERKELEY.EDU>
Lines: 16
Nf-ID: #R:jade.BERKELEY.EDU:-627500:datacube:102300021:000:710
Nf-From: datacube.UUCP!shep    Dec 20 18:02:00 1987


I wrote a program a few years ago for Datacube's VFIR-MKII hardware
convolver. Called "vm2", it allows 2-D convolution kernels to be
manipulated and viewed in real time. Its novelty is a kernel stack
that allows kernels to operate on kernels. For example, the effect
of two filters in series can be reduced to a single kernel that
is the result of the two kernels convolved with each other.

Our applications department is now releasing the program as an
application note for that product. Try fernando@datacube.com for
more information.

Shep Siegel
Datacube Inc.  DSP Products Group  4 Dearborn Rd. Peabody, Ma. 01960
UUCP: shep@datacube.COM
VOICE: (617) 535-6644;  FAX: (617) 535-5643;  TWX: (710) 347-0125