Comparative Analysis of Analytic Measures of Discrete Wavelet Transform Methodology in Gray-Scale and Color Image
S.Thilagamani1, K.Prem Kumar2 

1Dr.S.Thilagamani, Professor& Head, CSE, M.Kumarasamy college of Engineering, Thalavapalayam, Karur, India.
2Mr.K.Prem Kumar, Assistant Professor, CSE, M.Kumarasamy college of Engineering, Thalavapalayam, Karur, India.
Manuscript received on 02 June 2019 | Revised Manuscript received on 10 June 2019 | Manuscript published on 30 June 2019 | PP: 444-448 | Volume-8 Issue-8, June 2019 | Retrieval Number: H6389068819/19©BEIESP
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Abstract: The advent of modern technology makes the lives of the mankind easier and faster. But the fact is data emerged in the network field subjects to produce false record of data. Hence, the preservation mechanism of data is much needed in every region of the field. Image watermarking is the one of the vital key feature behind the security measure. This methodology helps in the enclosure of data over the other inorder to provide security. Thus, the secret data is hidden across the transmission from being attacked by the third party individual. The proposed work gives the safer means of data enclosing specially for providing secrecy towards the system.
Keyword: Discrete Wavelet Transform; gray-scale image; Arnold transform; digital watermarking.
Scope of the Article: Analysis of Algorithms and Computational Complexity.