CHACKO, Anusha; 						CHACKO, Shanty.
 Efficient and Robust Medical Image Watermarking Based on Optimal Subband Tree Structuring and Discrete Fractional Fourier Transform.
<strong>Computer Assisted Methods in Engineering and Science</strong>, [S.l.], v. 30, n. 4, p. 557–581, oct. 2023.
ISSN 2956-5839.
Available at: &lt;<a href="https://cames.ippt.pan.pl/index.php/cames/article/view/547" target="_new">https://cames.ippt.pan.pl/index.php/cames/article/view/547</a>&gt;. Date accessed: 18 dec. 2024.
doi: <a href="http://dx.doi.org/10.24423/cames.547">http://dx.doi.org/10.24423/cames.547</a>.