2010
DOI: 10.5120/1547-1970
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Offline Handwritten Signature based Blind Biometric Watermarking and Authetication Technique using Biorthogonal Wavelet Transform

Abstract: A method for establishing the identity of an individual is essential in all transactions whether they are commercial or personal. The ability to establish identity with certainty can prevent fraud or forgery. In the midst of an electronic revolution, this remains a major concern in ecommerce, telecommunications, healthcare, and security. In this paper, we present a novel method for biometric image watermarking using the biorthogonal wavelet transform and authentication of the recovered signature from the image… Show more

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Cited by 15 publications
(3 citation statements)
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“…Inamdar and her research team (2010) introduced a robust biometric watermarking technique in which they embedded PN sequences according to the signature image bit into high frequency wavelet coefficients ( Figure 2). (Inamdar et al, 2010).…”
Section: Existing Reference Watermarking Techniquesmentioning
confidence: 99%
See 1 more Smart Citation
“…Inamdar and her research team (2010) introduced a robust biometric watermarking technique in which they embedded PN sequences according to the signature image bit into high frequency wavelet coefficients ( Figure 2). (Inamdar et al, 2010).…”
Section: Existing Reference Watermarking Techniquesmentioning
confidence: 99%
“…Inamdar and her research team (Inamdar et al, 2010) proposed a blind robust biometric watermarking technique for signature image protection. In this technique, PN sequence is embedded into the 2 nd level details wavelet coefficients of the host data according to the watermark signature image bits.…”
Section: Introductionmentioning
confidence: 99%
“…Author in [7] proposed signature based biometric watermarking technique where details coefficient of host standard image are modified according to PN sequence and signature watermark bit. Also author proposed new signature recognition algorithm using Hough transform and PCA.…”
Section: Literature Review Of Related Workmentioning
confidence: 99%