Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5025157 | Optik - International Journal for Light and Electron Optics | 2017 | 6 Pages |
Abstract
Noise robustness of joint wavelet transform correlator with joint photographic experts group (JPEG) image compressions in low-contrast retinal recognition is experimentally demonstrated. The noise robustness is achieved by localizing particular spectra of joint power spectrum via a wavelet filter and an image compression of retinal targets. Besides being robust to noise, experimental results verify that image compression effects on the proposed retinal recognition are minimized.
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Authors
Komin Kaewphaluk, Joewono Widjaja,