The technique employs fractional discrete cosine transform (FDCT) and zig-zag scrambling to add a layer of security while embedding watermark bits in the cover ...

The technique employs fractional discrete cosine transform (FDCT) and zig-zag scrambling to add a layer of security while embedding watermark bits in the cover ...

Semi-blind in nature, the technique employs fractional discrete cosine transform (FDCT) and zig-zag scrambling to add a layer of security while embedding ...

Oct 22, 2024 · Semi-blind in nature, the technique employs fractional discrete cosine transform (FDCT) and zig-zag scrambling to add a layer of security while ...

Semi-blind in nature, the technique employs fractional discrete cosine transform (FDCT) and zig-zag scrambling to add a layer of security while embedding ...

A secure gray-scale image watermarking technique in fractional DCT domain using zig-zag scrambling. https://doi.org/10.1016/j.jisa.2022.103296. Journal ...

2021. A secure gray-scale image watermarking technique in fractional DCT domain using zig-zag scrambling. V Sisaudia, VP Vishwakarma. Journal of Information ...

Aug 20, 2022 · I am pleased to announce that our article titled "A secure Gray-scale Image Watermarking Technique in Fractional DCT domain using zig-zag ...

A secure gray-scale image watermarking technique in fractional DCT domain using zig-zag scrambling. Varsha Sisaudia and Virendra P. Vishwakarma. Journal ...

A secure gray-scale image watermarking technique in fractional DCT domain using zig-zag scrambling · Varsha SisaudiaV. P. Vishwakarma. Computer Science ...