Journal Title : International Journal of Modern Trends in Engineering and Science
Volume 03 Issue 03 2016
ISSN no: 2348-3121
Page no: 1-5
Abstract – The article adaptively improves the fingerprint image quality, reduces noise and enhances it. The term adaptive means that the measuring factors of the method are automatically adjusted based on the input fingerprint image. It is a faster means to enhance the fingerprint image for many purposes like matching, orientation estimation etc. Mainly four steps comprise this method, in which there are two forms based on histogram equalization and other based on order of anisotropic filters are applied and a nonlinear dynamic range adjustment method is also used.
Keywords— Look Up Table (LUT); anti-symmetric product coding (APC); odd-multiple-storage (OMS; distributed arithmetic (DA)
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