G. Jyothish Lal

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Effect of environment and dietary habits on trace element contents in human scalp hair has been investigated in the present work. Trace elements were detected with neutron activation technique. It was found that diet and environment contribute largely towards the trace elements in human body. Further trace elements Te, Lu, Ba, Cs, Yb, Re, Hf, In and Ir were(More)
In this paper, a new method of audio data security system is proposed, which uses the complementary services provided by steganography and cryptography. Here the audio data to be send secretly is encoded using the compressive measurements of the same and the resultant data is embedded in the perceptible band of the cover audio data using the SVD based(More)
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