[HTML][HTML] Adaptive scaling factors based on the impact of selected DCT coefficients for image watermarking
D Ariatmanto, F Ernawan - Journal of King Saud University-Computer and …, 2022 - Elsevier
Image watermarking technique aims at high imperceptibility of the embedded watermark
with minimal distortion in the watermarked images. In frequency-domain, block-based …
with minimal distortion in the watermarked images. In frequency-domain, block-based …
Adaptive scaling factors based on the impact of selected DCT coefficients for image watermarking
D Ariatmanto, F Ernawan - 2022 - dl.acm.org
Image watermarking technique aims at high imperceptibility of the embedded watermark
with minimal distortion in the watermarked images. In frequency-domain, block-based …
with minimal distortion in the watermarked images. In frequency-domain, block-based …