A New Steganographic Technique Matching the Secret Message and Cover image Binary Value.
G. UmamaheswariC. P. SumathiPublished in: CoRR (2017)
Keyphrases
- cover image
- secret message
- data hiding
- spatial domain
- stego image
- least significant bit
- information hiding
- binary images
- secret data
- reversible data hiding
- discrete cosine transform
- pixel values
- error correction
- spread spectrum
- secret image
- embedded image
- frequency domain
- hidden information
- watermark embedding
- data embedding
- additive noise
- motion estimation
- watermarking algorithm
- transform domain
- gray scale