Improvising MSN and PSNR for Finger-Print Image noised by GAUSSIAN and SALT & PEPPER
نویسندگان
چکیده
منابع مشابه
Improvising MSN and PSNR for Finger-Print Image noised by GAUSSIAN and SALT & PEPPER
Image de-noising is a vital concern in image processing. Out of different available method wavelet thresolding method is one of the important approaches for image de-noises. In this paper we propose an adaptive method of image de-noising in the wavelet sub-band domain assuming the images to be contaminated with noise based on threshold estimation for each sub-band. Under this framework the prop...
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The greatest strength of biometrics is that it does not change over time. But at the same time while using it directly for enhancing the security in network system, if that data has been compromised, its compromised forever[1]. Therefore, cancellable biometrics will increase the privacy which means that the true biometrics are never stored or revealed to the authentication server. Biometrics, c...
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ژورنال
عنوان ژورنال: The International journal of Multimedia & Its Applications
سال: 2012
ISSN: 0975-5934
DOI: 10.5121/ijma.2012.4406