- Article
A Novel STDM Watermarking Using Visual Saliency-Based JND Model
- Chunxing Wang,
- Teng Zhang,
- Wenbo Wan,
- Xiaoyue Han and
- Meiling Xu
The just noticeable distortion (JND) model plays an important role in measuring the visual visibility for spread transform dither modulation (STDM) watermarking. However, the existing JND model characterizes the suprathreshold distortions with an equ...

