Title :
Plenoptic Manifolds
Author :
Berent, Jesse ; Dragotti, Pier Luigi
Author_Institution :
Imperial Coll. London, London
Abstract :
This article provides insights on the nature of the data in multiview imaging systems, particularly in terms of structure and coherence. Using this structure, we derive a multidimensional variational framework for the extraction of coherent regions and occlusion boundaries, which is an important issue in numerous multiview image processing applications such as view interpolation, compression, and scene understanding.
Keywords :
three-dimensional television; 3DTV; coherence; coherent regions; image compression; multidimensional variational framework; multiview imaging systems; occlusion boundaries; plenoptic manifolds; scene understanding; structure; view interpolation; Cameras; Data visualization; Hardware; Image coding; Image processing; Interpolation; Layout; Robustness; Signal processing algorithms; TV;
Journal_Title :
Signal Processing Magazine, IEEE
DOI :
10.1109/MSP.2007.905883