| 摘要 |
<p>Method and apparatus for error concealment in an image allowing to conceal an error area in the image with estimated pixels. A first boundary section and a second boundary section adjacent to the error area is determined and correspondences between the boundary elements of the boundary sections are established using non-linear alignment operations. After establishing the correspondences pixels between respective boundary elements of the first boundary section and the second boundary section are estimated. The non-linear alignment operations may include dynamic programming techniques, including Needleman-Wunsch techniques, wherein a similarity measure is used for a matrix fill operation.</p> |
