An optimized digital watermarking algorithm in wavelet domain based on differential evolution for color image.
In this paper, a new color watermarking algorithm based on differential evolution is proposed. A color host image is first converted from RGB space to YIQ space, which is more suitable for the human visual system. Then, apply three-level discrete wavelet transformation to luminance component Y and g...
| Egile Nagusiak: | , , , |
|---|---|
| Formatua: | Artikulua |
| Hizkuntza: | English |
| Argitaratua: |
Public Library of Science (PLoS)
2018-01-01
|
| Saila: | PLoS ONE |
| Sarrera elektronikoa: | http://europepmc.org/articles/PMC5962058?pdf=render |