Robust blurred palmprint recognition via the fast Vese-Osher model
In this paper, we propose a new palmprint recognition system by using the fast Vese-Osher decomposition model to process the blurred palmprint images. First, a Gaussian defocus degradation model (GDDM) is proposed to extract the structure layer and texture layer of blurred palmprint images by using...
| Main Authors: | , , , , |
|---|---|
| Format: | Journal Article |
| Published: |
Springer Verlag
2014
|
| Online Access: | http://hdl.handle.net/20.500.11937/41742 |