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How can I generate the exact fronttal view of a view, suppose I have 2 images taken from left and right angle?

asked 2014-07-03 08:46:13 -0500

erogol gravatar image

I have two images taken from left angle and right angle of the view and I want to project those image into a exact frontal view, that is all vanishing point at the inf.

There is epipolar realtionbetween these two views. I can estimate the projection to get one from another. However, I need to manipulate this homography matrix to get the frontal view instead of pair-wise projection. How can I solve this problem?

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answered 2014-07-03 14:43:01 -0500

Witek gravatar image

This can be done only provided several conditions are met. In general, you will not be able to generate the middle view without distortions, discontinuities, artifacts, etc. The problem can be (partially) solved by finding stereo disparity maps and shifting pixels based on their disparity.

Look for: stereovision view synthesis or novel view synthesis

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Asked: 2014-07-03 08:46:13 -0500

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Last updated: Jul 03 '14