| 摘要 |
A method and apparatus for real-time/on-line performing of multi-view multimedia applications are disclosed. In one aspect, a method of computing a disparity value of a pixel includes computing from two input images a plurality of first costs for a pixel, each cost associated with a region selected from a plurality of regions a first type, the regions covering the pixel and being substantially equal in size and shape. The method also includes computing from the first costs a plurality of second costs each associated with a region selected from a plurality of regions of a second type, the regions of the second type covering the pixel, at least some of the regions of the second type having a substantially different size and/or shape. The method further includes selecting from the second costs the minimal cost and selecting the corresponding disparity value as the disparity value. |
