Name
Abstract | ||
|---|---|---|
Images can be reconstructed after being filtered by a Gaussian and a few Gabor filters. Several search methods for the filter parameters for a (near) optimal reconstruction are examined. At first, the search is performed on a 1-D signal which satisfies the radial spectrum of the average of natural images. Later, these results are extended and applied to a 2-D example. It is shown that the resulting parameters are better than those of some existing models. |
Year | DOI | Venue |
|---|---|---|
1998 | 10.1023/A:1008439232168 | Multidimensional Systems and Signal Processing - Special issue on recent developments in time-frequency analysis |
Keywords | Field | DocType |
image reconstruction,aliasing,Gabor filters,image quality | Iterative reconstruction,Computer vision,Mathematical optimization,Pattern recognition,Gabor wavelet,Image quality,Gaussian,Aliasing,Artificial intelligence,Gabor transform,Mathematics | Journal |
Volume | Issue | ISSN |
9 | 4 | 1573-0824 |
Citations | PageRank | References |
0 | 0.34 | 3 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| J. H. van Deemter | 1 | 1 | 0.75 |
| G. Cristobal | 2 | 96 | 6.50 |