Symmetric stereo model for handling occlusion

Image analysis – Applications – 3-d or stereo imaging analysis

Reexamination Certificate

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C345S419000, C356S012000

Reexamination Certificate

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07599547

ABSTRACT:
The present symmetric stereo matching technique provides a method for iteratively estimating a minimum energy for occlusion and disparity using belief propagation. The minimum energy is based on an energy minimization framework in which a visibility constraint is embedded. By embedding the visibility constraint, the present symmetric stereo matching technique treats both images equally, instead of treating one as a reference image. The visibility constraint ensures that occlusion in one view and the disparity in another view are consistent.

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