Face recognition along with DWT based steganography for net banking

Face recognition technique now a days is emerging as the most significant and challenging aspects in terms of security for identification of images in various fields like banking, police records, biometric etc. other than an individual’s thumb and documented identification proofs. Till date for efficient net banking to be initiated, one has to provide the appropriate user name and password for purpose of authentication. This paper introduces a more reliable authentication of an individual by providing Face Image along with User Name and Password to the system. In this an individual’s face is identified by biometric authentication support with which, only a person whose account is, can access it. However while transferring this sensitive data of user image, from client machine to bank server it has to be protected from hackers and intruders from manhandling it, hence it is transferred using covert communication called Wavelet Decomposition based steganography

Modified Soybean Oil as a Reactive Diluent: Synthesis and Characterization

Soybean oil was modified in two steps: (1) conjugation of soybean oil and (2) Diels-Alder addition with 3-(trimethoxysilyl) propyl methacrylate, 2,2,2-trifluoroethyl methacrylate and triallyl ether acrylate. The structures were characterized using H-1 NMR, C-13 NMR, C-13-H-1 gradient heteronuclear single quantum coherence (gHSQC) NMR spectroscopy, and MALDI-TOF mass spectrometry. The C-13-H-1 gHSQC NMR spectra helped confirm the formation of a cyclohexene ring in all reactions, indicating a Diels-Alder addition. The diluent efficiency of modified soybean oil was evaluated in long oil alkyd formulation. Triallyl ether functionalized soybean oil resulted in the highest reduction in the viscosity of the alkyd formulations