Article ID Journal Published Year Pages File Type
5025157 Optik - International Journal for Light and Electron Optics 2017 6 Pages PDF
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.

Related Topics
Physical Sciences and Engineering Engineering Engineering (General)
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