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Stitching module, finding features and match_conf

asked 2012-09-28 02:37:28 -0600

zenberg gravatar image

updated 2012-09-28 02:40:42 -0600

I am getting this error while trying to stitch two images:

Removed some images, because can't match them or there are too similar images: (2). Try to decrease --match_conf value and/or check if you're stitching duplicates. Need more images

The problem is that I can't find any public interface in the Stitching module to change this variable: '--match_conf'.

Can you please help me with this?

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answered 2012-09-28 05:43:33 -0600

Alexey Spizhevoy gravatar image

updated 2012-09-28 05:45:36 -0600


I updated the log message in the OpenCV repository. You can adjust the match confidence threshold using the following code (here the default value 0.3 is set):

stitcher.setFeaturesMatcher(new detail::BestOf2NearestMatcher(false, 0.3f/*=match_conf*/));
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Thanks again Alexey!

I tried to change the value and as a result a new question arose:

I'd be very grateful if you could help me with this one as well.

zenberg gravatar imagezenberg ( 2012-10-02 05:03:30 -0600 )edit

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Asked: 2012-09-28 02:37:28 -0600

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Last updated: Sep 28 '12