rectifyStereoImages doesn't work. Why???

Hello! I'm using the "computer vision toolbox" for stereo calibration. All is well EXCEPT to the rectification phase. 1. The calibration results looks fine.

• 14 R & L image pairs
• Image size is 5120x5120x3 (true color)
• stereoParams.CameraParameters1.MeanReprojectionError = 1.0511
• stereoParams is attached

When I do the following, I get 2 black images, without data. What am I doing wrong? Can you please take a look at the "stereoParams.mat" to see if something is totally wrong?

      i=1
      Il = imread([folder_nameL filesL(i).name]);
      Ir = imread([folder_nameR filesR(i).name]);
      [Jr, Jl] = rectifyStereoImages(Ir, Il, stereoParams);

Thank you
Einav

[Walter Roberson]

The files did not get included.

Answer 1

[Dima Lisin]

Hi Einav,

Can you please post your images and the stereo parameters? Off hand, I would say you could use more calibration images. Also, what happens when you click "Show Rectified" button in the Stereo Camera Calibrator App?