Iterative Image Warping

We tried different initialization techniques for Iterative image warping as the method heavily relies on a good initialzation. A simple homography initialization provides the best performace but fails to produce good results in image areas where multiple parts of the scene occlude each other as the initialization might start on the occluded surface. A better initialzation, ie. using the coarse mesh approach acchieves better results, but adds an additional cost on top of the initialzation approach while not substantially improving the quality. When initialized with our technique, Iterative image warping does not correct any pixels. For a quality comparison of different snapshots please see the Images Section.

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