Name
Abstract | ||
|---|---|---|
This letter presents a novel locally adaptive error concealment method for subband coded images. For each lost low-frequency coefficient, we estimate the optimal interpolation weights from its neighborhood. The calculation of the interpolation weights is optimized in the mean squared error sense, and it takes into account the errors that would arise by horizontally and vertically interpolating the... |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1109/LSP.2007.913574 | IEEE Signal Processing Letters |
Keywords | Field | DocType |
Interpolation,Image coding,Image reconstruction,Pixel,Dispersion,Information processing,PSNR,Image communication,IP networks,Streaming media | Error concealment,Iterative reconstruction,Mathematical optimization,Wavelet coding,Pattern recognition,Interpolation,Mean squared error,Image coding,Artificial intelligence,Wavelet packet decomposition,Mathematics,Wavelet | Journal |
Volume | ISSN | Citations |
15 | 1070-9908 | 4 |
PageRank | References | Authors |
0.45 | 21 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Joost Rombaut | 1 | 11 | 1.61 |
| Aleksandra Pizurica | 2 | 1238 | 102.29 |
| Wilfried Philips | 3 | 1476 | 124.85 |