[Mristudio-users] How to use the output matrix of Affine registration from DiffeoMap

[Susumu Mori]

You can load this matrix to DiffoeMap and apply it to the image you loaded.


On Mon, Mar 3, 2014 at 9:12 AM, Xin Li <xli16 at jhmi.edu> wrote:

> The first 3 rows is the 3x3 rotation matrix. The last row is the
> translation vector.
>
> ________________________________________
> From: mristudio-users-bounces at mristudio.org [
> mristudio-users-bounces at mristudio.org] on behalf of Shangbin Chen  Ph.D. [
> sbchen at mail.hust.edu.cn]
> Sent: Sunday, March 2, 2014 9:20 PM
> To: DTI Studio, ROI Editor,DiffeoMap Questions/Support
> Subject: [Mristudio-users] How to use the output matrix of Affine
> registration from DiffeoMap
>
> Dear experts,
>
>      I am using DiffeoMap for 3D registration. I have done markers-based
> affine registration with satisfying result. But I cannot understant the
> meaning of the output matrix which is 4x3 array. Could you tell me some
> details on this matrix? Or how to use the matrix to do affine
> transformation?
>
> Best regards,
> Shangbin
>
>
> 2014-03-03
> ________________________________
> Shangbin Chen Ph.D.
> ________________________________
>
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