Potential contribution: subpixel cross correlation

[Stéfan van der Walt]

Hi Michael

On Mon, May 5, 2014 at 5:21 AM, Michael Sarahan <msarahan at gmail.com> wrote:
> Sorry guys, things aren't looking good for the license.  Manuel was kind
> enough to reply to me and to forward my message to James Fienup, but it
> seems the license (or lack thereof) was already a point of contention
> between Manuel and James.

Did James sound like he was willing to negotiate on the license terms?
 If not, is this work published and unpatented?

Stéfan