[ptx] Re: PTmender update

[Pablo d'Angelo]

Hi everybody,

> Please, one thing I really need is for somebody to run the example
> from Helmut's web site
> (http://www.path.unimelb.edu.au/~dersch/cbcorrect/cb.html) and send me
> the debug.txt (I don't have a machine that can run PTStitcher). That
> way I can compare my output with his output.

I have tried, but the PTStitcher version available at that site did't 
produce any debug.txt. Is there a hidden parameter to enable this?

> With respect to the algorithm used I can roughly describe it as
> follows (of course this is my interpretation):
> 
> Compute all the histograms of all the intersections of photos, n *
> (n-1)
> 
> Start with reference photo as corrected.
> 
> While there are photos to correct
>   Find new photo with the largest overlap with corrected photos
>     Compute Histogram of overlap of new photo with corrected photos
>     Compute a curve that will match the photo to correct histogram to
>      the correctedPhotosHistogram 

This is the interesting part. I'm looking forward to see this code.

ciao
   Pablo