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Robust data hiding scheme for images using DFT
Mahalingam Ramkumar
,
Ali N. Akansu
, A. Aydin Alatan
Electrical and Computer Engineering
Research output
:
Contribution to conference
›
Paper
›
peer-review
51
Scopus citations
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Keyphrases
Data Hiding
100%
Lossless Data Hiding
100%
Image Compression
25%
Performance Results
25%
Theoretical Reasoning
25%
Still Images
25%
Information Bits
25%
Noise Suppression
25%
Self-noise
25%
Quality Robustness
25%
Typical Data
25%
Signature Design
25%
DFT Coefficients
25%
Set Partitioning in Hierarchical Trees (SPIHT)
25%
Computer Science
Density Functional Theory
100%
Data Hiding Scheme
100%
Image Compression
20%
Theoretical Reasoning
20%
Information Bit
20%
Noise Suppression
20%
Hidden Information
20%