From: Hoang Nguyen on
"fas" <faisalmufti(a)gmail.com> wrote in message <1165136702.869962.43240(a)j44g2000cwa.googlegroups.com>...
> Hi
> I am able to find homography between two images, as (3x3) matrix
> however, using the super resolution model where Y=DHX here H is the
> warp/transformation matrix is of size L^2xL^2 where L is the size of HR
> image. I have been trying hard how to build this sparse matrix H from
> my homography.
> Anyone please suggest some solution.
> Thanks.
>
hi,

this is long time ago, but have you found the solution already? I also get stuck in this, and if you got a solution then could you please share me?
thank you very much!

/Hoang