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I have two images of same scene but the second images is rotated and scaled

asked 2016-01-02 01:05:49 -0500

Himanshus gravatar image

updated 2016-01-02 03:30:09 -0500

i want to calculate rotation and scaling factor b/w both imaegs using RANSAC algorithm. Can anyone please tell me how to do this . I am using opencv and c++ for implementation ..

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answered 2016-01-02 03:32:31 -0500

You can start here:

The homography also contains a translation, if you really only have a rotation and scale, you'll have to implement the RANSAC yourself.

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Asked: 2016-01-02 01:05:49 -0500

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Last updated: Jan 02 '16