Improved security system for ATM using finger print identity
Citation
Parvathy k, Vishnu Prabha.N.Kaimal "Improved security system for ATM using finger print identity", International Journal of Engineering Trends and Technology (IJETT), V47(2),104-106 May 2017. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group
Abstract
Today security of data is a major
issue .This paper proposes a simple method using
DWT for fingerprinting digital images. Algorithm
presented locates regions that are insensitive to
human vision so that presence of embedded
identification code is fully concealed from the
human eye. Frequency domain technique adopted
improves the robustness of the scheme. The
fingerprinting information is hidden to enable
reliable detection even if the image is subjected to
cropping or editing. As the fingerprint of every
person is unique and cannot change by anyone, this
biometric feature is used over the others. This
system achieves high image quality in terms of MSE
and PSNR.
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Keywords
image watermarking, embedding,
extraction, application of method.