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How to implement a bilinear/bicubic interpolation algorithm on Opencv using CUDA? [closed]

asked 2017-03-28 13:14:23 -0600

Jamesac gravatar image

Good evening. I just started using Opencv and I would like to use a bilinear/bicubic interpolation algorithm to enhance an image's resolution. I have read some articles about it but I still don't understand how the implementation will be using opencv and C++.

Could someone lend me a hand please?

The version of Opencv is 3.1.0 and I'm using eclipse mars as IDE.

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Closed for the following reason the question is answered, right answer was accepted by LBerger
close date 2017-05-12 14:20:48.445784



Thank you, solved my problem now.

Jamesac gravatar imageJamesac ( 2017-05-12 13:54:43 -0600 )edit

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answered 2017-03-28 14:35:07 -0600

LBerger gravatar image

updated 2017-03-28 14:53:12 -0600

May be your answer is here : void cv::cuda::resize and source code is here

Now you can read this post or this one to understand how to find coefficients

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Thank you so much for your answer. it was what I was looking for.

Jamesac gravatar imageJamesac ( 2017-06-12 11:22:06 -0600 )edit

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Asked: 2017-03-28 13:14:23 -0600

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Last updated: Mar 28 '17