Monday, August 01, 2005

Course 16... Dynamic Light Field Warping

How to compensate for disparate views: recover depth maps. MS Siggraph 2004 (Zitnick) light field warping, stero reconstruction methods.

Review of stereo reconstruction... interesting: "combinatorial optimization" (Kolmogorov + Zabih, ECCV 2002)

3D warping over light field rendering: only needs four proximate images to generate synthedic image: disparity-compensate neighboring images and blend warp images. Project dmesh onto depth map, warp the mesh to the viewpoint, project the images onto the mesh, weigh images based on angle.

Food for thought wrt clean/dirty plate locking issues...

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