Re: [Vxl-users] Problem for beginner - at least I hope

[Peter V. <Pet...@es...>]

>> From what I have read so far, I need to compute a homography between planes
> and 9 points is too much (4 points would be enough) but I can probably use a
> least squares method to improve result whith my 9 points...

Good question.  In principle, this can be done by using 
contrib/oxl/mvl/HMatrix2DComputeRobust.h
but the interface there is less transparent than what is in
core/vnl/algo/vgl_h_matrix_2d_compute_linear.h

The former uses any set of match point pairs, the latter uses four point matches.

So probably someone should port HMatrix2DComputeRobust to core/Vnl/algo ...


--	Peter.