Thanks, I have recently started to use VXL. I am trying to understand all the camera calibration, stereo and rectification stuff, but the beginning is always hard.
I will let you know about my progress
Sorry about the delay in (not) answering.
I don't think anyone still maintains the gel/vmal library, and the original authors are no longer around in the VXL community.
I have tried to pass your question to the original authors, so you might still hear something, but I wouldn't hold any expectation of an answer.
On the plus side we have an opening for someone to maintain vmal if you are interested.
videoman library wrote:
I am trying to rectify some stereo images. this is my code
vmal_rectifier *rect = new vmal_rectifier( pts0, pts1, height, width );
rect->rectification_matrix( H0, H1 );
rect->resample( H0, H1, imgLV, imgRV );
Finally get the rectified image
But the rectification is not correct and the image presents a very big distortion.
I use ~70 matching points found by vgel_kl