Filtering with Anisotropic 3D~Gabor Filter Bank Efficiently Computed with 1D~Convolutions without Interpolation
| Authors | |
|---|---|
| Year of publication | 2010 |
| Type | Article in Proceedings |
| Conference | Proceedings of the Seventh IASTED International Conference on Signal Processing, Pattern Recognition and Applications |
| MU Faculty or unit | |
| Citation | |
| Web | související webová prezentace |
| Field | Informatics |
| Keywords | Gabor filtering bank filtering filter design |
| Description | An efficient spatial computational scheme designed for the convolution with a bank of 3D Gabor filters is presented. It allows for a convolution of arbitrarily-oriented anisotropic Gabor filter. It is nearly optimally efficient with improved accuracy and position invariance. The formal derivation and justification of new approach as well as experimental results are presented. |
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