Open GoogleCodeExporter opened 8 years ago
The corner detection is performed via the Bouguet toolbox...
Maybe it's because of the parameters (number of squares, size, etc...)...
usually the corner detection works well.
Original comment by david.f...@gmail.com
on 22 Nov 2010 at 3:23
probably the corner size is too big, try the smaller size, then the corner
detection is more accurate.
Original comment by manches...@gmail.com
on 26 Oct 2012 at 8:28
Ignore the above comments, they are BS.
yeah this toolbox is fairly crappy and buggy as hell. That problem is because
the initial guess of fc, cc and kc is waaaay off. In cam_proj_3d_points, change:
ProjectedGrid_2dpoints_cameraPlane = extract_grid(I,wintx,winty,fc,cc,kc,dX,dY);
TO
ProjectedGrid_2dpoints_cameraPlane = extract_grid(I,wintx,winty);
And it works. But then still you probably get the 'ill conditioned' problem as
everyone gets. i doubt if anyone ever *really* got this toolbox working,
everyone who says "great toolbox" actually has questions that indicate they do
not know what they are doing. This toolbox should be elaborated with test
images to show that it actually works. Its not really a toolbox otherwise.
Original comment by timbo...@gmail.com
on 18 Nov 2012 at 5:12
Original issue reported on code.google.com by
the.tyle...@gmail.com
on 22 Nov 2010 at 4:02Attachments: