users > How to Calculate Jacobian only from the nonrigid component and slight discrepancy in the xform2scalar tool
Nov 14, 2023  07:11 PM | Sandor Kovacs
How to Calculate Jacobian only from the nonrigid component and slight discrepancy in the xform2scalar tool

Hi,

Im looking for the right way to output a Jacobian determinant map while discadring the affine component in CMTK. The xform2scalar function should do that according to its description and the comments in the source code, but it only has switch for the magnitude which correctly outputs the root sum of x,y,z squares. So apparently no Jacobian there afterall unfortunaletly.

Also Im not sure if the reformatx with --jacobian switch giving me what I look for even with the --jacobian-correct-global option.

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TitleAuthorDate
How to Calculate Jacobian only from the nonrigid component and slight discrepancy in the xform2scalar tool
Sandor Kovacs Nov 14, 2023
Sandor Kovacs Nov 15, 2023
Greg Jefferis Nov 14, 2023
Torsten Rohlfing Nov 15, 2023