A lossless data hiding scheme in JPEG images with segment coding.
Mingming ZhangQuan ZhouYan-lang HuPublished in: CoRR (2019)
Keyphrases
- jpeg images
- data hiding
- lossy compression
- data embedding
- image compression
- information hiding
- coding scheme
- secret data
- error correction
- discrete cosine transform
- coding method
- compression ratio
- compressed images
- compression algorithm
- lossless compression
- spatial domain
- dct coefficients
- image quality
- watermarking technique
- jpeg compression
- wireless channels
- inter frame
- watermarking method
- bit rate
- digital images
- wavelet transform
- multiresolution
- image processing