Halftone Image Steganography with Distortion Measurement Based on Structural Similarity.
Wanteng LiuXiaolin YinWei LuJunhong ZhangPublished in: IWDW (2019)
Keyphrases
- structural similarity
- halftone images
- perceptual quality
- data hiding
- distortion measure
- quality metrics
- image quality assessment
- structural information
- structural similarity index
- image quality
- error diffusion
- error correction
- visual quality
- gray scale
- spatial domain
- data quality
- black and white
- face recognition
- correlation coefficient
- original images
- co occurrence
- image data
- color images