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Image Stitching parameters seem that there is no one can explain it, please help us to understand it.

asked 2015-08-10 04:14:33 -0500

alexandra gravatar image

Hello,

I searched over all the websites and OpenCV documentation to understand the Image stitching parameters, but it seems that there is no one can explain it !!! There are also many users asked about this parameters, but there is no answer !!!

The parameters are :

setRegistrationResol( );
setSeamEstimationResol( );
setCompositingResol( );
setPanoConfidenceThresh( );

We need to understand it in order to optimize the stitching code in term of processing time and quality.

Can any one help us to understand it ?? and why the OpenCV documentation didn't explain this parameters ?!!

Thank you.

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answered 2015-08-10 07:39:16 -0500

LBerger gravatar image

updated 2015-08-10 07:40:57 -0500

Your questiontitle is not very fair but may be my english is not very good so (title like this "Image Stitching parameters please help us to understand it"is better for me)

About doc you can see this post

Now setRegistrationResol Resolution for image registration step

setCompositingResol( ); Resolution for compositing step

setPanoConfidenceThresh( ); Threshold for two images are from the same panorama confidence

setSeamEstimationResol( ); Resolution for seam estimation step ( I'm not sure to understand this one)

I have only copy parameter from this

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Thank you LBerger for your answer but what I want to know exactly is how to determine the best value for these parameters to give me the best processing time and quality.

alexandra gravatar imagealexandra ( 2015-08-12 02:18:23 -0500 )edit

I cannot answer to your last question because I don't know.

But I think you should study carrefully this examples. You can reduce time if you know image order and seam region

LBerger gravatar imageLBerger ( 2015-08-12 14:36:18 -0500 )edit
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Asked: 2015-08-10 04:14:33 -0500

Seen: 391 times

Last updated: Aug 10 '15