Concepedia
Statistics
Publications
3
Citations
66
H-Index
Active since
2009
K. R. Chetan is an author specializing in authentication, computing, and watermark embedding.
Publications per year
2009–2015
An efficient and secure robust watermarking scheme for document images using Integer wavelets and block coding of binary watermarks
K. R. Chetan, S. Jaya Nirmala · Journal of Information Security and Applications · 2015 · 33 citations
Computing, Computer Science, Information Technology +16
A blind and robust watermarking scheme with scrambled watermark for video authentication
K. R. Chetan · 2009 · 22 citations
Computing, Computer Science, Cybersecurity +14
A new fragile watermarking approach for tamper detection and recovery of document images
K. R. Chetan, Nirmala Shivananda · 2014 · 11 citations
Computing, Computer Science, Information Technology +17
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