Applying homogeneity index modification to high-capacity high-dynamic-range image authentication with distortion tolerance.
Yuan-Yu TsaiHong-Lin LiuCheng-You YingPublished in: Multim. Tools Appl. (2022)
Keyphrases
- high capacity
- image authentication
- watermarked image
- watermarking technique
- data hiding
- jpeg compression
- watermarking scheme
- data embedding
- digital images
- digital watermarking
- pixel values
- spatial domain
- lossy compression
- copyright protection
- information hiding
- watermarking algorithm
- barcode
- computer vision
- gray level
- geometric distortions
- image quality
- image data